HALLITE ARMORLENE PTFE PRODUCT CATALOG. Including an Introduction to Spring Energized OptiSeal SECOND EDITION

Transcription

1 HALLITE ARMORLENE PTFE PRODUCT CATALOG Including an Introduction to Spring Energized OptiSeal SECOND EDITION

2 TABLE OF CONTENTS INTRODUCTION Select It & Forget It 4 Major Industries 5 Tried & Trusted 6 Hallite Armorlene PTFE Portfolio 7 Global Quality Certifications 8 Manufacturing Locations 9 S Materials 1 Filled PTFE 11 Hallite High-Performance Armorlene Materials 12 Hallite High-Performance Hythane Materials 14 Master Energizer Materials 15 Materials & Fluid Compatibility 16 OVERVIEW Hallite Seal Design & Selection Index 18 Other Hallite Products Index 22 Cylinder Operating Conditions 24 Use & Fitting of Seals 25 Face Ring & Optiseal Installation 26 Specified Tolerance Tables 27 Housing Designs and Extrusion Gaps 29 Storage of Seals 31 Surface Finish 33 Legal Liabilities All descriptions, design and performance information, and recommended uses for the products described herein are based generally on our design and manufacturing experience, product testing in specific conditions, and industry standards. The catalog is for general guidance only, does not constitute professional advice or a guarantee or warranty of design or warranty of performance and should not be relied upon or treated as a substitute for specific consideration and advice relevant to particular circumstances. The information provided herein is provided as is, and we reserve the right to make product changes from time to time, without prior notification, which may change some of the information provided herein. Hallite and its affiliated companies disclaim all express and implied warranties with regard to the information, materials, and opinions contained in this brochure, including without limitation implied warranties of merchantability, fitness for a particular purpose, compatibility, and non-infringement. All warranties applicable to Hallite products are found exclusively in the terms and conditions of sale, as stated in sales contracts related to the sale of such products. Each purchaser of such products must decide if the products are suitable to the intended use of such purchaser. This edition supersedes all previous brochures. 216 Fenner Group

3 TABLE OF CONTENTS ROD SEALS R SPN 51 SWIVEL SEALS SSP 215 SSR 223 RDA 55 RDS 65 RCG 73 SRS 81 SRB 87 PISTON SEALS CT 95 P54 15 P GPS 127 GP2 137 PFR 145 G PDS 157 PCG 165 PCA 173 OPTISEAL OptiSeal Hallite Spring-Energized System 233 BACK-UP RINGS PME 257 Other Back-Up Rings 259 BEARINGS & GUIDE ELEMENTS T G-Series 279 RELATED PRODUCTS Other Related Hallite Products Available 285 WIPER SEALS E2W 181 E5W 189 ELA 197 EXF 23 EXG 29

4 At Hallite, we want to help you forget about your seals. It s not that we don t understand the critical role they play in the performance and productivity of your equipment quite the contrary. After all, as a leading manufacturer of high-performance sealing solutions, we ve been developing and delivering highquality seals for a wide variety of markets for over a century. MAJOR INDUSTRIES Agriculture Chemical Processing Construction & Forestry Food & Beverage Now, with our new PTFE fluid seals offering, we ve expanded our portfolio again, continuing to offer our customers around the world the reliable products and services they depend upon from Hallite. General Industry Hydro-Power Injection Molding Machine Tools SELECT IT & FORGET IT Developed from material and compound production expertise within Hallite and our sister companies, CDI Energy Products and EGC Critical Components, our PTFE seals come in a complete range of product profiles, forming one of the most comprehensive collections of its kind in the industry. Plus, as with all of our seals, they come with the technical services to help provide the advice necessary in developing tailored product solutions. And that s precisely the point: when you partner with Hallite, you CAN forget about your seals. Because you re purchasing more than our proven products; You re buying into a relationship that you can trust will deliver the peace of mind you deserve. Marine Material Handling Mining & Mineral Extraction Mobile Hydraulics/Off-Highway Oil & Gas Steel & Aluminum Processing Transportation 5

5 For over 1 years, Hallite Seals has been a leading supplier and pioneer of high-quality fluid sealing technologies and engineered sealing solutions. As a global organization with a keen focus on worldwide delivery through regional manufacturing sites and fabrication centers, we are able to leverage our expertise in engineering design, superior quality, and advanced manufacturing and production processes to meet your supply needs when and where you need them the most. From high-volume production runs to bespoke sealing solutions, the longevity of our success in meeting the demands of OEMs, distributors and aftermarket specialists can be attributed to doing things the Hallite Way. THE HALLITE WAY Whatever You Need, We Can Help A robust portfolio of cataloged products and value-added engineering and manufacturing services that meet and exceed customer needs and expectations. One High Standard, Everywhere A commitment to global quality and production standards that ensure consistency everywhere in the world. Service As Realiable As Our Seals A dedication to getting it done right and on time the first time. Ensuring products and value-added services are delivered on time and to exact specifications. TRIED & TRUSTED We bring to market a blend of cataloged and fit-for-purpose, quality products that offer costperformance. Over the years, we have refined our business approach to provide services to our customers that are searching for both engineered solutions and off-the-shelf products from a single-source supplier. We are constantly adding to our range of profiles and sizes for ISO standard and Asian housing. Please review the product catalog for a complete list of products or contact your nearest Hallite sales office or official Hallite distributor for further information. HALLITE ARMORLENE PTFE PORTFOLIO PTFE is the most chemical-resistant thermoplastic polymer available. PTFE offers low friction, exceptional chemical resistance, and sealability not found in most plastic materials. The Hallite PTFE material and product portfolio is a fit-for-purpose solution designed for dynamic and static sealing applications, where high speeds up to 15 m/s (5 ft/s), low friction, temperatures ranging from -2 to 26 C (-328 to 5 F), strong wear performance, broad fluid compatibility and high pressure capabilities up to 6 bar (87 psi) are required. Our material technology, enhanced by the company's deep technical and testing expertise, enables Hallite to engineer unique, custom sealing solutions. Hallite engineers can help you select which high-performance compounds made from filler combinations of glass, bronze or other metals, PPS, graphite, MoS 2, carbon, mineral, carbon fiber, and other fillers will optimize performance in your application. 7

6 It s more than simply what we do, it s who we are. LEEDS STAVANGER GLOBAL QUALITY CERTIFICATIONS At Hallite, quality, health, safety, and environmental concerns are more than checklist items. Our focus on QHSE is ingrained into our company culture and is an integral component of corporate responsibility. A safe, healthy work environment positions our global team to provide the highest quality, on-time delivery, and service excellence. Industry standards such as the ISO 141, ISO 91:21, and the OHSAS 181 management systems help us continually improve on all elements of QHSE while ensuring regulatory compliance. Our commitment to QHSE comes from genuine concern about our people, our customers, the environment, and corporate responsibility. The health and safety culture at Hallite is based on personal empowerment, encouraging each employee to take personal responsibility in following the protocols and procedures that ensure QHSE compliance. WIXOM HOUSTON TORONTO DAYTONA BEACH HAMPTON HAMBURG LIVORNO MANUFACTURING FACILITIES WITH QHSE CERTIFICATIONS WIXOM, MI, USA TORONTO, ON, CANADA HAMPTON, UK LIVORNO, ITALY ISO 91 Quality ISO 141 Environmental OHSAS 181 Health and Safety ISO 91 Quality ISO 91 Quality AS 91 Aerospace Quality ISO 141 Environmental OHSAS 181 Health and Safety ISO 91 Quality HAMBURG, GERMANY BANGALORE, INDIA JIADING, SHANGHAI, CHINA AUSTRALIA ISO 91 Quality ISO 141 Environmental OHSAS 181 Health and Safety ISO 91 Quality ISO 141 Environmental ISO 91 Quality OHSAS 181 Health and Safety ISO 91 Quality BANGALORE SINGAPORE PERTH OTHER DIVISIONAL MANUFACTURING SITES CDI ENERGY PRODUCTS EGC CRITICAL COMPONENTS AIP PRECISION MACHINING Houston, TX, USA Singapore Leeds, UK Stavanger, Norway SHANGHAI Hampton, UK Houston, TX, USA Daytona Beach, FL, USA SYDNEY NEWCASTLE 9

7 S FILLED PTFE Proper material selection and compatibility rank high among the factors that contribute to good sealability. In seal design, materials are chosen for the physical attributes, performance properties, and performance characteristics required by the application. The application environment, including temperature, pressure, and dynamic conditions, as well as design factors such as squeeze and seal geometry and energizer selection, are essential in material selection. The materials used with Hallite seal profiles perform exceptionally well in applications with variations in temperature, pressure and media. The result is a sealing solution capable of performing in dynamic, hostile environments where standard elastomeric seals fail. In spite of its remarkable properties, pure unmixed PTFE has limited use for applications where high mechanical loading is required, due to its tendency towards cold extrusion (creep). While maintaining its inherent properties and characteristics in material compounds, PTFE can benefit from the improved mechanical strength, stability, and wear resistance provided by an additive. Hallite uses various fillers to optimize PTFE characteristics such as glass, carbon, graphite, MoS 2, bronze, and mineral. Hallite s experienced team of engineers can help you carefully select fillers based on the application media and seal geometry. We can also custom blend if you need material properties that go beyond the limits of our listed materials. Give us a call and we can partner with you to find the best material choice for your application. COMMON S PTFE UHMWPE Thermal stability across broad temperature range Low coefficient of friction Inherent lubricating properties Excellent chemical and corrosion capabilities High toughness High abrasion resistance Self-lubricating Reduced stick-slip Unlimited shelf life No swelling due to moisture absorption Safe for vacuum conditions Excellent dielectrical properties Low coefficient of friction Broad chemical resistance IDEAL FOR ADVANTAGES Filled PTFE has improved mechanical properties and is excellent for dynamic applications and high pressures (up to 6 psi). Different fillers provide different properties. Improved wear resistance Improved heat transfer Increase in mechanical strength Improved extrusion resistance Decreased friction Increase in thermal conductivity ELASTOMER FILLERS AND THEIR RELATIVE EFFECTS ON PTFE Great sealability High toughness Very flexible WEAR RESISTANCE FRICTION CREEP RESISTANCE Broad selection of polymer types with unique properties Available in both thermoset and thermoplastic THERMAL CONDUCTIVITY MATING METAL WEAR ELECTRICAL RESISTANCE DISADVANTAGES Less flexibility in processing (requires machining) Glass Fibers The most common filler. Minor effect on electrical properties. Increased abrasion on mating metal surfaces. Carbon/Carbon Fibers Low abrasion and wear. Good deformation and extrusion resistance. GLASS FIBERS Graphite Non-abrasive. Low friction. Minor effect on deformation properties. CARBON COMMON FILLERS GRAPHITE MoS 2 Lowers break-in wear and starting friction. MOS 2 BRONZE Bronze Very high wear resistance and load-bearing capability. Poor chemical resistance. CARBON FIBERS MINERAL Mineral Properties similar to glass, but less abrasive. HIGH-TEMPERATURE POLYMERS TEMPERATURE RANGE (DRY HEAT) -2 to 26 C -328 to 5 F KEY = Slight Increase = Slight Decrease = No Effect = Moderate Increase = Moderate Decrease = Significant Increase = Significant Decrease

8 HALLITE HIGH-PERFORMANCE ARMORLENE S HALLITE HIGH-PERFORMANCE ARMORLENE S FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F ARMORLENE 71 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrical properties 25% Glass 71 Off- White -73 to 26 C -1 to 5 F ARMORLENE HLA Excellent in all hydraulic fluids Excellent wear resistance Excellent low-friction properties Good extrusion resistance Special Mineral Compound HLA Gray -73 to 26 C -1 to 5 F ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties 25% Carbon/ Graphite 711 Black -73 to 288 C -1 to 55 F ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance Glass Molybdenum Disulfide 72 Gray -73 to 26 C -1 to 5 F ARMORLENE 734 Excellent in all lubricating fluids and pneumatic applications High chemical resistance ARMORLENE 716 Excellent in all lubricating fluids and pneumatic applications High chemical resistance 1% Carbon/ Graphite 734 Black -73 to 26 C -1 to 5 F Graphite 716 Black -73 to 26 C -1 to 5 F ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Carbon Fiber Filled HCF Gray/ Black -73 to 26 C -1 to 5 F ARMORLENE 713 High compressive strength Excellent wear properties 6% Bronze Content 713 Bronze -73 to 288 C -1 to 55 F ARMORLENE HCV Recommended for lubricating and non-lubricating fluids Excellent for high-frequency and short-stroke applications Not recommended for gas sealing applications Not recommended for electrical conductive fluids ARMORLENE 7 Excellent in all hydraulic fluids Recommended for hard mating surfaces only Low friction and no stick-slip High Carbon Fiber Filled HCV Gray/ Black -73 to 26 C -1 to 5 F Unfilled 7 White -184 to 24 C -3 to 4 F ARMORLENE HQ6 Standard material for G16 and G54 profiles Excellent in lubricating and non-lubricating hydraulic fluids Excellent chemical resistance ARMORLENE 782 Good abrasion resistance Recommended for lubricating and non-lubricating fluids Recommended for high frequency and short-stroke applications Not recommended for electrical conductive fluids Special Glass Compound Modified Carbon Fiber Filled HQ6 White -73 to 288 C -1 to 55 F 782 Black -73 to 26 C -1 to 5 F ARMORLENE 78 Excellent in all hydraulic fluids Recommended for hard mating surfaces only Low friction and no stick-slip ARMORLENE 76 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrical properties Unfilled 78 Turquoise -184 to 232 C -3 to 45 F 15% Glass 76 Off- White -73 to 26 C -1 to 5 F ARMORLENE H1G Excellent in lubricating and non-lubricating fluids Good chemical resistance Good dialectical properties ARMORLENE H2B Excellent in lubricating and non-lubricating fluids Good chemical resistance Good dialectical properties ARMORLENE PME Special formulated PTFE for PME back up rings Does not require resizing after assembly Provides excellent extrusion resistance 15% Glass H1G Gold -73 to 26 C -1 to 5 F 25% Glass H2B Blue -73 to 26 C -1 to 5 F Unfilled PME White -184 to 24 C -3 to 4 F

9 HALLITE HIGH-PERFORMANCE HYTHANE S MASTER ENERGIZER S FEATURES AND APPLICATIONS HYTHANE POLYESTER, 55D Positive position load holding High chemical resistance Excellent wear properties FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F Standard 61 Red -4 to 12 C -4 to 25 F Often PTFE seals utilize an elastomeric energizer to provide proper contact load on initial sealing. The choice of elastomer depends on the operating temperature and media. Please refer to the Master Energizer Index below for elastomer type and service temperature limits. For most hydraulic applications, bronze-filled PTFE with 7A NBR O-ring is commonly used throughout this catalog. ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F HYTHANE POLYESTER, 55D Positive position load holding Hydrolysis stabilized Strong chemical resistance Excellent wear properties Hydrolysis Stabilized 111 Gray -4 to 12 C -4 to 25 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F HYTHANE POLYESTER, 55D Positive position load holding Internal lubrication provides extended wear in high-speed applications Excellent wear resistance Internally Lubricated 261 Off- White -4 to 12 C -4 to 25 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F NBR - 7A (GPS Inch, PDA and PFR only) Square R -3 to 1 C -22 to 212 F HU5 - POLYURETHANE, 55D Positive position load holding Excellent wear resistance HU9 - POLYURETHANE, 95A Positive position load holding Excellent wear resistance Standard HU5 Yellow -2 to 115 C -4 to 24 F Standard HU9 Red -2 to 115 C -4 to 24 F FKM - 75A NBR - 7A (GPS Inch and PDA) Square K -1 to 2 C 14 to 392 F No Energizer* None X - - NBR - 8A Capped T N -3 to 1 C -22 to 212 F NBR - 8A Low temp. Capped T L -45 to 8 C -5 to 175 F HNBR - 8A Capped T H -25 to 15 C -13 to 3 F FKM - 85A Capped T F -1 to 2 C 15 to 4 F HE5 - POLYESTER, 55D Positive position load holding Excellent wear resistance Standard HE5 Gray/ Black -2 to 115 C -2 to 24 F OTHER OPTIONS NBR - 85A O-ring A -3 to 11 C -22 to 23 F UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction 7HP - UHMWPE High temperature resistance Good dielectrical properties Excellent abrasion and impact resistance Low coefficient of friction Standard 748 Translucent -184 to 82 C -3 to 18 F Modified 7HP Translucent -3 to 135 C -22 to 275 F NBR - 8A Low temp. O-ring C -5 to 11 C -58 to 23 F FKM - 85A O-ring G -2 to 2 C -4 to 392 F EPDM - 85A O-ring M -45 to 13 C -49 to 266 F HNBR - 9A O-ring T -2 to 15 C -4 to 32 F NBR - 85A Square/Capped T B -3 to 11 C -22 to 23 F NBR - 8A Low temp. Square/Capped T D -5 to 11 C -58 to 23 F FKM - 85A Square/Capped T J -2 to 21 C -4 to 392 F NOTE The above data provides guidance to maximum operating values of the profile. Both values are not to be used at the same time. Maximum speeds and pressures are dependent upon type of material being used, gap, and operating temperature of the application. If you do not find the material that you require, please contact your local Hallite sales office. EPDM - 85A Square P -45 to 13 C -49 to 266 F HNBR - 9A Square/Capped T S -2 to 15 C -4 to 32 F *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components

10 S & FLUID COMPATIBILITY S & FLUID COMPATIBILITY FEATURES AND APPLICATIONS FILLER COLOR ABRASION RESISTANCE METAL MATING WEAR RELATIVE SEALABILITY RELATIVE EXTRUSION RESISTANCE HYDROCARBONS OXYGENATED SOLVENTS STEAM ACIDS BASES FEATURES AND APPLICATIONS FILLER COLOR ABRASION RESISTANCE METAL MATING WEAR RELATIVE SEALABILITY RELATIVE EXTRUSION RESISTANCE HYDROCARBONS OXYGENATED SOLVENTS STEAM ACIDS BASES Armorlene HLX Special Bronze Compound Gold E M A G E E E NR W Armorlene 716 Graphite Black A M E G E E E S S Armorlene HLA Special Mineral Compound Gray G M G G E E E W S Armorlene 713 6% Bronze Content Bronze E M A G E E E NR W Armorlene 72 Glass Molybdenum Disulfide Gray E H G G E E E S S Armorlene HQ6 Special Glass Compound White E H G G E E E S S Armorlene HCF Carbon Fiber Filled Gray/ Black G M G G E E E S S Armorlene 782 Modified Carbon Fiber Filled Black G M G G E E E S S Armorlene HCV High Carbon Fiber Filled Gray/ Black G M G G E E E S S Armorlene H1G 15% Glass Gold E H G G E E E S S Armorlene 7 Unfilled White P L E P E E E S S Armorlene H2B 25% Glass Blue E H G G E E E S S Armorlene 78 Unfilled Turquoise A L E A E E E S S HYTHANE POLYESTER Standard Red E E E E E NR L NR NR Armorlene 76 15% Glass Off- White E H G G E E E S S HYTHANE POLYESTER Hydrolysis Stabilized Gray E E E E E NR L NR NR Armorlene 71 25% Glass Off- White E H G G E E E S S HYTHANE POLYESTER Internally Lubricated Off- White E E E E E NR L NR NR Armorlene % Carbon/ Graphite Black G M G E E E E S S HU5 - POLYURETHANE, 55D Standard Yellow E E E E E NR L NR NR Armorlene 734 1% Carbon/ Graphite Black G M G G E E E S S HU9 - POLYURETHANE, 95A Standard Red E E E E E NR L NR NR KEY HE5 - POLYESTER Standard Gray/ Black E E E E E NR L NR NR E = Excellent G = Good H = High A = Average M = Medium L = Low P = Poor NR = Not Recommended W = Resistant to weak acid/base S = Resistant to strong acid/base UHMWPE Standard Translucent E L E G E E E S S 7HP - UHMWPE Standard Translucent E L E G E E E S S

11 HALLITE SEAL DESIGN AND SELECTION INDEX HALLITE SEAL DESIGN AND SELECTION INDEX The Seal Design and Selection Index is designed to aid the customer in narrowing down practical seal design options for common applications. As such, we have used variables such as applications, groove efficiency, seal size, typical industry materials, and cost-effectiveness to create the ratings. OPERATING CONDITIONS APPLICATION CONSIDERATIONS This should not be expressly interpreted as an indication that a seal design will not perform well in an application given an acceptable rating, for example. Rather it may be more costly than other seal design choices, and therefore its rating is not noted as preferred. These are general guidelines to help narrow down seal design options and are not intended to replace the specific technical application assistance your Hallite technical representatives can provide. PROFILE DESIGNATION PARAMETER MAX DIAMETER SINGLE OR DOUBLE ACTING LIGHT DUTY MEDIUM DUTY HEAVY DUTY HIGH SPEED HIGH FREQUENCY (DITHER) PNEUMATIC PAGE # PROFILE DESIGNATION OPERATING CONDITIONS PARAMETER Maximum Speed 15.m/sec 5.ft/sec MAX DIAMETER SINGLE OR DOUBLE ACTING APPLICATION CONSIDERATIONS LIGHT DUTY MEDIUM DUTY HEAVY DUTY HIGH SPEED HIGH FREQUENCY (DITHER) PNEUMATIC PAGE # ROD SEALS (CONTINUED) SRS SRB Maximum Speed Temperature Range* Maximum Dynamic Pressure** Maximum Speed Temperature Range* 4.m/sec -45 to 2 C 12.ft/sec -49 to 392 F 4 bar 58 psi 4.m/sec -45 to 2 C 12.ft/sec -49 to 392 F 26mm (13in) 26mm (13in) Single o + o o o o 81 Single o o + o o o 87 R16 Temperature Range* -45 to 2 C -49 to 392 F 26mm (13in) Single o Maximum Dynamic Pressure** 6 bar 87 psi Maximum Dynamic Pressure** 6 bar 87 psi 716SPN Maximum Speed Temperature Range* Maximum Dynamic Pressure** 1.m/sec -4 to 1 C 3.3ft/sec -4 to 212 F 4 bar 58 psi 25mm (98in) Single o + o o (+) o (+) o 51 CT Maximum Speed Temperature Range* Maximum Dynamic Pressure** 1.5m/sec -45 to 2 C 5.ft/sec -49 to 392 F 6 bar 87 psi 127mm (5in) Double o o + o o o 95 ROD SEALS RDS RDA Maximum Speed Temperature Range* Maximum Dynamic Pressure** Maximum Speed Temperature Range* 15.m/sec -45 to 2 C 5.ft/sec -49 to 392 F 6 bar 87 psi 15.m/sec -45 to 2 C 5.ft/sec -49 to 392 F 26mm (13in) 26mm (13in) Double o + o o o o 55 Double o + - o o 65 PISTON SEALS P16 P54 Maximum Speed Temperature Range* Maximum Dynamic Pressure** Maximum Speed Temperature Range* 15.m/sec -45 to 2 C 5.ft/sec -49 to 392 F 6 bar 87 psi 15.m/sec -45 to 2 C 5.ft/sec -49 to 392 F 26mm (13in) 26mm (13in) Double o + o o o o 15 Single o + o + o o 115 Maximum Dynamic Pressure 35 bar 5 psi Maximum Dynamic Pressure** 6 bar 87 psi Maximum Speed 15.m/sec 5.ft/sec Maximum Speed 2.m/sec 6.5ft/sec RCG Temperature Range* -45 to 2 C -49 to 392 F 26mm (13in) Double + o o o o o 73 GPS Temperature Range* -45 to 2 C -49 to 392 F 127mm (5in) Double o + o + o o 127 Maximum Dynamic Pressure 2 bar 29 psi Maximum Dynamic Pressure** 5 bar 72 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above the maximum pressure listed, contact Hallite Engineering. KEY + = Preferred o = Acceptable = Not Recommended *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above the maximum pressure listed, contact Hallite Engineering. KEY + = Preferred o = Acceptable = Not Recommended (+) When working as secondary rod seal

12 HALLITE SEAL DESIGN AND SELECTION INDEX HALLITE SEAL DESIGN AND SELECTION INDEX OPERATING CONDITIONS APPLICATION CONSIDERATIONS OPERATING CONDITIONS APPLICATION CONSIDERATIONS GP2 PROFILE DESIGNATION PARAMETER MAX DIAMETER SINGLE OR DOUBLE ACTING LIGHT DUTY MEDIUM DUTY HEAVY DUTY HIGH SPEED HIGH FREQUENCY (DITHER) PNEUMATIC PFR PAGE # PROFILE DESIGNATION PARAMETER MAX DIAMETER LIGHT DUTY MEDIUM DUTY HEAVY DUTY HIGH SPEED HIGH FREQUENCY (DITHER) PNEUMATIC PAGE # Maximum Speed Temperature Range* Maximum Dynamic Pressure** Maximum Speed Temperature Range* Maximum Dynamic Pressure Maximum Speed 3.m/sec -45 to 2 C 1.ft/sec -49 to 392 F 6 bar 87 psi 4.m/sec -45 to 2 C 13.ft/sec -49 to 392 F 35 bar 5 psi 4.m/sec 12.ft/sec 127mm (5in) 127mm (5in) Double o o + + o o 137 Double o + o o o o 145 WIPERS E2W E5W ELA MAXIMUM SPEED TEMPERATURE RANGE* MAXIMUM SPEED TEMPERATURE RANGE* MAXIMUM SPEED TEMPERATURE RANGE* 15.m/sec 5.ft/sec -45 to 2 C -49 to 392 F 15.m/sec 5.ft/sec -45 to 2 C -49 to 392 F 4.m/sec 13.ft/sec -45 to 2 C -49 to 392 F 26mm (13in) 26mm (13in) 26mm (13in) o + o + + o 181 o o + + o o 189 o + o PISTON SEALS (CONTINUED) G54 PDS Temperature Range* Maximum Dynamic Pressure** Maximum Speed Temperature Range* Maximum Dynamic Pressure -45 to 2 C -49 to 392 F 4 bar 58 psi 15.m/sec -45 to 2 C 5.ft/sec -49 to 392 F 35 bar 5 psi 26mm (13in) 26mm (13in) Double o + o o o o 149 Double o + o o 157 EXF EXG MAXIMUM SPEED TEMPERATURE RANGE* MAXIMUM SPEED TEMPERATURE RANGE* 15.m/sec 5.ft/sec -45 to 2 C -49 to 392 F 5.m/sec 16.4ft/sec -45 to 2 C -49 to 392 F 26mm (13in) 26mm (13in) o o + + o o 23 o o + + o o 29 PCG Maximum Speed Temperature Range* 15.m/sec -45 to 2 C 5.ft/sec -49 to 392 F 26mm (13in) Double o + o o o o 165 *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above the maximum pressure listed, contact Hallite Engineering. KEY + = Preferred o = Acceptable = Not Recommended Maximum Dynamic Pressure 2 bar 29 psi Maximum Speed 4.m/sec 13.ft/sec PCA Temperature Range* -45 to 2 C -49 to 392 F 127mm (5in) Double o + o o o o 173 Maximum Dynamic Pressure** 35 bar 5 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above the maximum pressure listed, contact Hallite Engineering. KEY + = Preferred o = Acceptable = Not Recommended

13 OTHER HALLITE PRODUCTS INDEX OTHER HALLITE PRODUCTS INDEX PROFILE DESIGNATION OPERATING CONDITIONS PARAMETER PAGE # PROFILE DESIGNATION OPERATING CONDITIONS PARAMETER PAGE # Maximum Speed 2.m/sec 6.5ft/sec Maximum Speed 5.m/sec 16.4ft/sec SWIVEL SEALS SSR SSP Application limit PV 25 bar m/s (4 bar for interrupted rotary). Temperature Range* 45 to 2 C 49 to 392 F Maximum Dynamic Pressure** 3 bar 435 psi Maximum Speed 2.m/sec 6.5ft/sec Temperature Range* 45 to 2 C 49 to 392 F Maximum Dynamic Pressure** 3 bar 435 psi BEARINGS AND GUIDE ELEMENTS T Temperature Range 5 to 2 C 58 to 39 F Maximum Speed 5.m/sec 16.4ft/sec Temperature Range 4 to 12 C 4 to 25 F Maximum Speed 5.m/sec 16.4ft/sec Temperature Range 4 to 12 C 4 to 25 F PROFILE DESIGNATION DESCRIPTION PAGE # G-SERIES Maximum Speed 5.m/sec 16.4ft/sec Temperature Range -2 to 3 C -328 to 572 F 279 OPTISEAL Complete Range of spring-energized OptiSeal, designed for application. OptiSeal is designed using a wide range of jacket materials including filled virgin PEEK, various Armorlene PTFE compounds, UHMWPE, and POM. Paired with V-springs, J-springs, and canted and helical flat coils made out of a variety of alloys. 233 PROFILE DESIGNATION DESCRIPTION PAGE # BACK-UP RINGS PROFILE DESIGNATION PME OTHER BACK-UP RINGS OPERATING CONDITIONS PARAMETER Temperature Range 3 to 2 C 22 to 392 F 257 Temperature Range 3 to 2 C 22 to 392 F 259 PAGE # RELATED PRODUCTS ROD SEALS PISTON SEALS WIPERS SEALS SWIVEL SEALS Hallite offers many less common seal profiles that are often made out of Armolene PTFE materials. In addition, Hallite custom designs and manufactures seals developed for specific applications as a standard service. Over the years, this has resulted in accumulating an extensive library of profiles and designs that are purpose-built to suit demanding applications. Custom seals usually can be manufactured in short lead times and often do not require large volume minimums to be met. In this section, we show some common Armorlene based design variants that are semi-standard for your reference. If you do not see what you need or would like Hallite to purpose-design a seal for your application, please contact your Hallite technical representative. 285 *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above the maximum pressure listed, contact Hallite Engineering. NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support

14 CYLINDER OPERATING CONDITIONS USE & FITTING OF SEALS CYLINDER SPECIFICATION PRESSURE Design Condition of Fluid LIGHT DUTY MEDIUM DUTY HEAVY DUTY Max 35 bar 5 psi 5 bar 75 psi 7 bar 1 psi Normal 16 bar 23 psi 25 bar 3625 psi 4 bar 58 psi Working No pressure peaks Intermittent pressure peaks Regular pressure peaks Working Environment Usage Typical Applications Lower operating stresses. Rigid wellaligned mounting, minimal side loading. Good system filtration. No cylinder contamination likely. Clean and inside a building. Operating temperature variations limited. Irregular with short section of stroke at working pressures. Regular usage but at low pressure. Machine tools Lifting equipment Mechanical handling Injection molding machines Control and robot equipment Agricultural machinery Packaging equipment Aircraft equipment Light duty tippers Steady operating stresses with intermittent high stress, some side loading. Good system filtration, but some cylinder contamination likely. Mixture of indoors and outdoors but some protection from the weather. Regular usage with most of the stroke at working pressure. Heavy duty lifting equipment Agricultural equipment Light duty off-road vehicles Cranes and lifting platforms Heavy duty machine tools Injection molding machines Some auxiliary mining machinery Aircraft equipment Presses Heavy duty tippers (telescopic) Heavy duty mechanical handling Highly stressed for the majority of its working life. Side loading common. Contamination unavoidable from internal and external sources. Outdoors all the time or dirty indoor area. Wide variations in temperature, both ambient and working. Difficult service conditions. Large amount of usage at high pressure with peaks throughout the stroke. Foundry and metal fabrication plant Mining machinery Roof supports Heavy duty earthmoving machinery Heavy duty off-road vehicles Heavy duty presses Our quality control methods for material and manufacturing processes ensure that all seals leaving our factories are in a condition capable of giving a long and reliable service life. We have found, from many years of experience, that premature seal failure can be avoided if the following recommendations are considered at the design and manufacturing stage of the cylinder: 1 Specify piston and gland bearings which are adequately proportioned to support the cylinder loads. As a result of mounting misalignments and/or the working action of the cylinder, piston and gland bearings will be subjected to sideloading, causing damage to the rod or the tube surface and hence the seal, if the bearings are inadequate. 2 Ensure that seals are stored distortion free in a cool, dry, and dark place prior to fitting. See Storage of Seals directions. 3 Check that the seal housing is free from damage likely to harm the seal. Remove all sharp edges and burrs from metal parts, paying particular attention to ports, grooves, and threads over or through which the seal passes during assembly. 4 Clean all seal housing areas, ensuring that all metallic particles and other contaminants have been removed. Check that other surfaces adjacent to the passage of the seal upon fitting are also free of dirt, swarf, or other contaminants. Check that both static and dynamic housing surface finishes meet specifications. 5 Where the difference between a thread diameter over which the seal must pass and the seal diameter is small, use some form of protection over the thread, such as a fitting sleeve made of hard plastic. 6 Check that the seal is of the correct type, part number, and size, and that the specified material is correct. If there is any doubt regarding the material, contact your local Hallite sales office. 7 Lubricate all seals and metal components liberally with clean operating fluid or a compatible grease prior to assembly. N.B. Silicone grease should not be used in normal hydraulic applications. 8 Where seals fitted to sub-assemblies, such as pistons, are awaiting further fitting operations, ensure that the seals are not subjected to any misaligned or localized loading which will cause local deformation. Ensure that sub-assemblies remain clean. 9 The use of metal levers is not recommended, but should they be used it is imperative that they are completely smooth and free from nicks and burrs. When using them, ensure that the metal surfaces adjacent to the seal are not damaged. 1 Flush the hydraulic system thoroughly before connecting the cylinder to it NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support PRESSURE, SPEED, AND TEMPERATURE RANGE 6 From many years of application experience with sealing hydraulic equipment, supported by the results from an extensive test program, we know that it is necessary to link the three main operating features speed, pressure, and temperature to achieve a satisfactory seal performance. After carefully considering each product, we are able to specify the maximum speed and pressure with a temperature range within which the seal will operate safely. If your operating conditions do not comply with those recommended, please send details to your local Hallite sales office

15 FACE RING AND OPTISEAL INSTALLATION SPECIFIED TOLERANCE TABLES For OptiSeal installations, it is highly recommended that the two-piece, step-cut, or snap-ring gland be used. A full one-piece gland should only be used when modification of the existing gland is impossible. The following applies only to one-piece gland installation. Both PTFE face ring and OptiSeal are subjected to stretch during installation, and care must be taken to not damage the seal. Avoid the use of any sharp objects to push the seal into the groove. If possible, heating the seal in a conventional oven or soaking in hot water at 1 C for 1 to 15 minutes will make the installation process much easier. ONE-PIECE PISTON GROOVE Place the installation cone on the piston. For OptiSeal place it on the cone so that the spring faces the installed direction on the piston. For an energized face seal assembly, install the energizer into the groove, then place the face ring on the cone. Push seal over the cone and into the groove using the installation expander. If the seal does not return to its original size, use the resizing sleeve to reshape the seal. The installation cone, expander, and resizing sleeve are all available from Hallite. Additional tooling can be designed and manufactured for step-cut glands. Please contact your sales representative for more information, or submit your inquiry to sales@hallite.com. HALLITE 87, 56 & 533 BEARING STRIP Hallite 87 strip is a low-friction bronze-filled PTFE compound produced in a flat tape style ready to be cut to size to suit individual applications. It is particularly effective in friction-conscious applications, such as servo cylinders. Hallite 56 can be supplied in spiral lengths, generally in 1 meter lengths, as individual cut bearings, and also in 1 meter lengths, packed flat in a box dispenser. Hallite 56 bearing strip is manufactured to extremely accurate thickness tolerances, ensuring reliable cylinder alignment. Other sizes of type 56 are available on request; special sections and diameters can also be produced to suit individual requirements. Hallite 533 are formed glass-filled nylon rings made for many different housing sizes. BEARING TYPE STANDARD 87 PTFE + Bronze 56 Polyester + PTFE 533 GFN BEARING STRIP HOUSING TOLERANCES Please refer to the detailed bearing information located at the back of this catalog or in the EMEA catalog. Stress MPa Compressive bearing stress versus strain for non-metallic materials Hallite 56 GFN Acetal Hallite Compressive Strain % ONE-PIECE ROD GROOVE For OptiSeal, this type of gland should not be used for rods less than 1.5in (38mm). Below this diameter a two-piece or step-cut gland must be used. Begin installation by squeezing the seal into an elliptical shape, enabling it to fit onto the gland bore. With fingers or a radiused tool, push approximately 1/3 of the seal into the grove, being careful the seal component does not sustain damage. Following this step, use a pusher tool the same diameter as the rod to push the remainder of the seal into the groove. HALLITE 56 SPECIFIED TOLERANCES BEARING LENGTH BEARING CROSS SECTION L 1 S L 1 S Tolerances -.1 to to to to -.3 HALLITE 533 SPECIFIED TOLERANCES BEARING LENGTH BEARING CROSS SECTION HALLITE 87 SPECIFIED TOLERANCES BEARING LENGTH BEARING LENGTH BEARING CROSS SECTION BEARING CROSS SECTION L 1 S L 1 S Tolerances (in) -. to to -.4 Tolerances (mm) -.1 to to

16 SPECIFIED TOLERANCE TABLES HOUSING DESIGNS AND EXTRUSION GAPS CYLINDER HOUSING AND ROD, PISTON, BORE, AND GLAND TOLERANCES NOMINAL SIZES mm SHAFTS (OUTSIDE DIAMETER) UNITS.1 mm BORE (INSIDE DIAMETER) UNITS.1 mm over to f8 f9 h8 h9 h1 h11 js1 js11 H8 H9 H1 H11 Js NOMINAL SIZES in SHAFTS (OUTSIDE DIAMETER) UNITS.1 in BORE (INSIDE DIAMETER) UNITS.1 in over to f8 f9 h8 h9 h1 h11 js1 js11 H8 H9 H1 H11 Js HALLITE 87, 56 & 533 BEARING STRIP Hallite Seals product data sheets give information indicating the allowable extrusion gap a seal can see at pressure during its working life. The extrusion gap can be calculated using the tolerance build-ups within the cylinder and any dilation that may occur under pressure. Maximum extrusion gap = F max (see drawing below). F max is the maximum extrusion gap for the seal. Minimum metal-to-metal clearance = F min (see drawing below). F min for cylinders with minimal side loading should be >.1mm (.4 ). RODS Maximum extrusion gap F max = (ØD 3 max + ØD 2 max) - S min - Ød 1 min 2 Minimum metal-to-metal clearance (extrusion gap) F min = S min - (ØD 2 max - ØD 3 min) 2 PISTONS Maximum extrusion gap F max = ØD 1 max - S min - (Ød 3 min + Ød 2 min) + dilation 2 Minimum metal-to-metal clearance (extrusion gap) F min = S min - (Ød 3 max - Ød 2 min) 2 Calculate both F max and F min Ensure the F min is greater than.1mm (.4 ) and F max is less than the maximum extrusion gap stated on the seal data sheet at the application s working pressure. For built-in metal bearings, the extrusion gap calculation is simpler. For F max: Rod = ØD 3 max - Ød 1 min Piston = ØD 1 max - Ød 3 min + dilation F min must be zero. ROD BEARING Note: Rod is not concentric with gland, because of clearances. (shown exaggerated) Bearing housing diameter Housing ØD2 Rod diameter PISTON BEARING S F max Gland bore diameter ØD3 F min Rod seal groove Note: Piston is not concentric with cylinder bore, because of clearances. (shown exaggerated) Piston seal groove F max Cylinder Bore diameter Bearing housing diameter Ød 2 S Bearing section Rod F min Piston diameter Ød 3 Piston

17 HOUSING DESIGNS STORAGE OF SEALS EXTRUSION GAPS AND METAL-TO-METAL CLEARANCE The use of remote bearing strips, such as Hallite 56, often creates a conflict between maximizing the metal-to-metal clearance, avoiding metal-to-metal contact, and minimizing the extrusion gap for the seal. The design decisions that have to be made in this respect are not trivial. The following examples show the effects of looser and tighter tolerances on the minimum metal-to-metal clearance and the maximum extrusion gap. The values have been calculated using the housing design formula. No allowance has been made for the deflection of the bearings under side load or for the cylinder dilation, in the case of the piston example. Gland for 5mm rod using standard tolerances. Piston for 8mm bore using standard tolerances. STORAGE CONDITIONS Most polymeric items, including vulcanized rubber and other elastomers, tend to change their properties during storage and may become unserviceable. This may be due to hardening, softening, cracking, crazing, or other degradation and may be the result of oxygen, ozone, light, heat, and/or humidity. The following recommendations indicate the most suitable conditions for storing elastomeric items, whether as a single item or composite product. 1 Temperature - Storage temperatures should not exceed 5ºC. Low temperatures are not permanently harmful, provided the rubber items are handled carefully and not distorted. When taken from low temperatures, items should be raised to approximately 3ºC before they are used. 2 Humidity - Optimum humidity is about 65% in a draft-free atmosphere. Gland for 5mm rod with tighter tolerances, showing that the minimum metal-to-metal clearance can be increased and the maximum extrusion gap reduced. Piston for 8mm bore with tighter tolerances showing that minimum metal-to-metal clearance can be increased and maximum extrusion gap reduced. 3 Light - Protection from direct sunlight and strong artificial light with a high ultraviolet content is important. Unless packed in opaque containers, it is advisable to cover windows with red or orange screens or coatings. 4 Oxygen and Ozone - Wrapping, storage in airtight containers, or other suitable means should be used for vulcanized rubber items. Storage in containers that limit exposure to environmental conditions (e.g. sealed plastic bags) should be used for all materials when possible. 5 Deformation - Where possible, rubber items should be stored in a relaxed position, free from tension or compression. Laying the item flat and avoiding suspension or crushing keeps it free from strain and minimizes deformation. 6 Contact with Liquid and Semi-Solid Material - Contact with liquids and semi-solid materials, particularly solvents, such as oils or greases should be avoided unless so packed by the manufacturer. 7 Contact with Metals - Metals such as manganese, iron, copper, or copper alloys can have a harmful effect on rubber. A layer of paper, polyethylene, or cellophane will keep these separated. 8 Contact with Non-Metals - Contact with other rubbers or creosotes should be avoided. 9 Stock Rotation - Elastomers should be stored for as short a period as possible, and strict stock rotation should be practiced. 1 Cleaning - Organic solvents such as trichloroethylene, carbon tetrachloride, and petroleum are the most harmful agents. Soap, water, and methylated spirits are the least harmful, and all parts should be dried at room temperature before use. 11 Shelf Life - The table on the next page shows the storage life of seal components made from the more common materials under ideal conditions. Storing under less-than-ideal conditions will reduce the life of the component. Once the maximum extrusion gap has been calculated, the correct seal can be specified with regard to the required operating pressure of the cylinder. For further advice, please contact Hallite Seals. Careful inspection for the following should be made before installation and after storage: Mechanical damage Permanent distortion Cracks or surface crazing Tackiness or surface softening/hardening Thin components (less than 1.6mm {1/16in}) tend to be more critically affected. The appearance of bloom is relatively unimportant, except in certain non-toxic applications

18 STORAGE OF SEALS SURFACE FINISH DYNAMIC SURFACE FINISHES BASE POLYMER (ISO DESIGNATION) PRIMARY STORAGE PERIOD (YEARS) EXTENSION OF STORAGE PERIOD AFTER RE-INSPECTION (YEARS) Piston rods are generally hard chrome plated. The hardness target should be at least 67 Rockwell C (9 HV/1). This gives an excellent tribological surface, and provided the rods are produced by an established supplier within a surface finish range of.1 to.3 µm Ra (4-12 µin Ra), no major problem should ensue. The optimum surface finish may also depend on the seal material. Bore surface finishes can be more problematic. The typical methods of achieving bore finishes are summarized in the figure below and bulleted details: FLUOROCARBON (FKM) ETHYLENE PROPYLENE (EPDM) 1 5 NITRILE (NBR) HYTHANE (EU) HYTHANE (TPE) 7 3 ARMORLENE Drawn Over Mandrel (DOM) tubing as produced, can be either adequate or inadequate depending on the actual surface texture achieved and the application. Special Smooth Inside Diameter (SSID) DOM: With the advent of improved manufacturing processes, SSID tubing is more commonplace than it was years ago. In certain circumstances however, SSID finishes, just like its rougher finish relative DOM tube, can lead to premature wear of the seal through flow erosion. Careful specification and regular quality inspections are recommended if SSID tube is to be used. Optimally, Skived & Roller Burnished or Honed Tube is preferred. POLYURETHANE (AU) 5 2 o Skived & Roller Burnished tubing is very smooth (less than.1µm Ra) (4 µin Ra). Rubber sealing elements are more susceptible to damage due to the smoother surfaces. ENGINEERING THERMOPLASTICS: ACETAL (POM) POLYAMIDE (PA) GLASS FILLED NYLON (PA) PTFE POLYPHENYLENE SULPHIDE (PPS) ENGINEERING THERMOSETS: T56 BEARING STRIP UNLIMITED - UNLIMITED - o Honed Tube (produced between.1 and.4 µm Ra) (4-16 µin Ra) is potentially the most expensive, but has the best finish and is known to be the friendliest to mating sealing elements. STATIC SURFACE FINISHES The static sealing surface finish must not be ignored in the control of leakage. Generally, these are fine tuned and should be free from chatter marks. SURFACE FINISH METHODS OF MANUFACTURING OF TUBES FOR HYDRAULIC CYLINDERS AND RESULTING SURFACE TEXTURES Hot Drawn Tube Rolled & Welded Tube The dynamic surface finish has an immense influence on operation and service life of a sealing component. If the surface is too smooth, it will not properly retain lubrication and will cause excessive seal wear due to frictional heat. If the surface is too coarse, premature seal failure may occur due to the roughness of the surface, hence causing small cuts or scores in the sealing lip. Proper surface finish is critical in assuring maximum seal performance and life within a given application. Cold Drawn Over Mandrel (DOM) (This improves mechanical properties by work hardening) The static sealing and housing surface also has a significant influence on the operation and service life of a seal. Though the surface finish requirements are not as severe, it is critical to ensure surface finish recommendations are met to maximize seal performance and life. Fine Finished DOM (i.e. as drawn) Skived and Roller Burnished Honed (internally ground) Surface Finish >.1µm Ra (>4 µin Ra) Surface Finish <.1µm Ra (<4 µin Ra) Surface Finish > µm Ra (>4-64 µin Ra) Surface Texture Matt Gray (possibly with axial lines) (SSID tubing is reflective) Surface Texture Characteristic circumferential lines (optical effect) Typically.4 µm Ra (16 µin Ra) Surface Texture Characteristic cross-hatched pattern of fine grooves (emery lap-one direction)

19 SURFACE FINISH SURFACE FINISH CRITICAL SURFACE FINISH MEASUREMENTS FOR SEALING Many parameters can be used to define surface finishes, which are explained in ISO 4287 and ISO The most commonly used in the fluid power industry include: SURFACE FINISH RECOMMENDATIONS - PTFE S SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* Ra Surface Finish Measurement Rt Surface Finish Measurement Dynamic Sealing Face Ød max 2 max max 157 max Static Sealing Face ØD max 6.3 max 1 max 63 max 25 max 394 max 6% - 9% R p Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max Ra R t *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. R v Im = Evaluation Length Ra = Arithmetical mean deviation of an absolute ordinate over the evaluation length Evaluation Length Rt = Sum of height of the largest profile peak height Rp and the largest profile valley Rv over the evaluation length SURFACE FINISH RECOMMENDATIONS - TPU & TPE S SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* Rz Surface Finish Measurement Rmr Surface Finish Measurement Dynamic Sealing Face Ød max 4 max max 157 max Rz (1) Rz (2) Rz (3) Rz (4) Rz (5) Abbott-Firestone Curve Static Sealing Face ØD max 6.3 max 1 max 63 max 25 max 394 max 45% - 7% Mean Line Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max Evaluation Length *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. Sample Length Rz = (Rz (1) + Rz (2) + Rz (3) + Rz (4) + Rz (5) )/5 Rz (n) = Sum of height of the largest profile peak height Rp and the largest profile valley Rv within a sampling length The sharpness of the surface using a material ratio taken from the Abbott-Firestone curve. The material ratio at a particular height is a slice through the profile giving the percentage length of the cut at that height compared to the evaluation length. The Rmr values are at a depth of 25% of the Rz value from a reference level of 5%. Plastic Seals 45-7% PTFE Seals 6-9% Rubber 55-85% SEALING FACE PROFILES

20 ROD SEALS

21 R16 ROD SEAL Single-Acting TECHNICAL DETAILS The Hallite R16 is a single-acting, O-ring energized, low-friction rod seal proven to be ideal in a variety of applications. The seal is made with our high-quality Armorlene products combined with an elastomer energizer for superior performance. High performance Armorlene materials, like HLX, provide outstanding wear and extrusionresistance properties as well as large range of temperature and media compatibility. Unlike other designs, the R16 can be used in tandem installations to provide optimum sealing in high-speed applications. The R16 is also commonly used as a pressure buffer seal protecting the primary rod seal from high-frequency pressure spikes that might be found in a system. This design also fits standard ISO grooves and is offered in a wide range of metric and inch options. F E A T U R E S Low break-away force Design elminates occurrence of stick-slip Design offers excellent dynamic and static sealing properties Long wear and high extrusion resistance Able to absorb shock loads created from pressure spikes Part Number Structure R16MR5NHLX _ R16 M R 5 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile 39

22 R16 OPERATING CONDITIONS S Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 6 bar 87 psi FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI Used as Buffer Seal / Pressure Spikes 8 bar 11 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 4 bar (58 psi), contact Hallite Engineering. ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 5 bar 725 psi NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE 713 High compressive strength Excellent wear properties ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids 6% Bronze Content Carbon Fiber Filled 713 Bronze -73 to 288 C -1 to 55 F 6 bar 87 psi HCF Gray/ Black -73 to 26 C -1 to 5 F 25 bar 36 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face Ød max 2 max max 157 max Rmr* ARMORLENE HCV Recommended for lubricating and non-lubricating fluids Excellent for high-frequency and short-stroke applications Not recommended for gas sealing applications Not recommended for electrical conductive fluids ARMORLENE 7 Excellent in all hydraulic fluids Recommended for hard mating surfaces only Low friction and no stick-slip High Carbon Fiber Filled HCV Gray/ Black -73 to 26 C -1 to 5 F 3 bar 435 psi Unfilled 7 White -184 to 24 C -3 to 4 F 2 bar 29 psi Static Sealing Face ØD max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max 6% - 9% ARMORLENE 76 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrical properties 15% Glass 76 Off- White -73 to 26 C -1 to 5 F 4 bar 58 psi *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties ARMORLENE HLA Excellent in all hydraulic fluids Excellent wear resistance Excellent low-friction properties Good extrusion resistance Glass Molybdenum Disulfide 25% Carbon/ Graphite Special Mineral Compound 72 Gray -73 to 26 C -1 to 5 F 4 bar 58 psi 711 Black -73 to 288 C -1 to 55 F 4 bar 58 psi HLA Gray -73 to 26 C -1 to 5 F 5 bar 725 psi ARMORLENE 782 Good abrasion resistance Recommended for lubricating and non-lubricating fluids Modified Recommended for high frequency and Carbon Fiber short-stroke applications Filled 782 Black -73 to 26 C -1 to 5 F 3 bar 435 psi Not recommended for electrical and conductive fluids For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material UHMWPE that you require, please contact your local Hallite sales office. Excellent impact resistance Good dielectrical properties Standard 748 Translucent -184 to 82 C -3 to 18 F 35 bar 5 psi Excellent abrasion resistance Low coefficient of friction For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

23 R16 Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. R16 ROD SEAL Single-Acting INSTALLATION RECOMMENDATIONS RANGE ()* Standard Duty Application - R ROD DIAMETER Ød 1 f8/h9 DIAMETER RANGE At pressure >4 bar use diameter tolerance f8/h8. *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION ØD 1 H9 L R 1 C S 1 bar RADIAL CLEARANCE G MAX* 2 bar 4 bar Light Duty Heavy Duty Application - L Application - H d d d d d d d > d ROD DIAMETER Ød 1 f8/h9 DIAMETER RANGE GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION ØD 1 H9 L R 1 C S 15 PSI RADIAL CLEARANCE G MAX* Standard Duty Light Duty Heavy Duty Application - R Application - L Application - H d d d d d d > d At pressure >58 psi use diameter tolerance f8/h8. *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. 29 PSI 58 PSI O-RING CROSS SECTION O-ring O-RING CROSS SECTION O-ring f8/h9 H R16MR8**** Also Fits R16ML8**** Also Fits R16MR1**** Also Fits R16M**** Also Fits R16MR12**** Also Fits R16M2**** Also Fits R16MR14**** Also Fits R16M4**** Also Fits R16MR15**** Also Fits R16M5**** Also Fits R16MR16**** Also Fits R16M6**** Also Fits R16MR18**** Also Fits R16M8**** Also Fits R16MR2**** Also Fits R16ML2**** Also Fits R16MR22**** Also Fits R16ML22**** Also Fits R16MR25**** Also Fits R16ML25**** Also Fits R16MR28**** Also Fits R16ML28**** Also Fits R16MR3**** Also Fits R16ML3**** Also Fits R16MR32**** Also Fits R16ML32**** Also Fits R16MR35**** Also Fits R16ML35**** Also Fits f8/h9 H9 +.2 f8/h9 H R16MR36**** Also Fits R16ML36**** Also Fits R16MR4**** Also Fits R16ML4**** Also Fits R16MR43**** Also Fits R16ML42**** Also Fits R16MR45**** Also Fits R16ML45**** Also Fits R16MR5**** Also Fits R16ML5**** Also Fits R16MR55**** Also Fits R16ML55**** Also Fits R16MR56**** Also Fits R16ML56**** Also Fits R16MH56**** Also Fits R16MR6**** Also Fits R16ML6**** Also Fits R16MH6**** Also Fits R16MR63**** Also Fits R16ML63**** Also Fits R16MH63**** Also Fits R16MR65**** Also Fits R16ML65**** Also Fits R16MH65**** Also Fits R16MR7**** Also Fits R16ML7**** Also Fits R16MH7**** Also Fits R16MR75**** Also Fits f8/h9 H

24 R16 R16 ROD SEAL Single-Acting RANGE ()* RANGE ()* f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H R16MH75**** Also Fits R16MH135**** Also Fits R16MR25**** Also Fits R16MR4**** Also Fits R16MR78**** Also Fits R16MR14**** Also Fits R16MH25**** Also Fits R16MH4**** Also Fits R16MH78**** Also Fits R16MH14**** Also Fits R16MR26**** Also Fits R16MR41**** Also Fits R16MR8**** Also Fits R16MR145**** Also Fits R16MH26**** Also Fits R16MH41**** Also Fits R16MH8**** Also Fits R16MH145**** Also Fits R16MR27**** Also Fits R16MR42**** Also Fits R16MR85**** Also Fits R16MR15**** Also Fits R16MH27**** Also Fits R16MH42**** Also Fits R16MH85**** Also Fits R16MH15**** Also Fits R16MR28**** Also Fits R16MR45**** Also Fits R16MR9**** Also Fits R16MR155**** Also Fits R16MH28**** Also Fits R16MH45**** Also Fits R16MH9**** Also Fits R16MH155**** Also Fits R16MR29**** Also Fits R16MR46**** Also Fits R16MR95**** Also Fits R16MR16**** Also Fits R16MH29**** Also Fits R16MH46**** Also Fits R16MH95**** Also Fits R16MH16**** Also Fits R16MR3**** Also Fits R16MR48**** Also Fits R16MR97**** Also Fits R16MR17**** Also Fits R16MH3**** Also Fits R16MH48**** Also Fits R16MH97**** Also Fits R16MH17**** Also Fits R16MR32**** Also Fits R16MR5**** Also Fits R16MR1**** Also Fits R16MR18**** Also Fits R16MH32**** Also Fits R16MH5**** Also Fits R16MH1**** Also Fits R16MH18**** Also Fits R16MR33**** Also Fits R16MR52**** Also Fits R16MR15**** Also Fits R16MR19**** Also Fits R16MH33**** Also Fits R16MH52**** Also Fits R16MH15**** Also Fits R16MH19**** Also Fits R16MR34**** Also Fits R16MR55**** Also Fits R16MR11**** Also Fits R16ML2**** Also Fits R16MH34**** Also Fits R16MH55**** Also Fits R16MH11**** Also Fits R16MR2**** Also Fits R16MR35**** Also Fits R16MR56**** Also Fits R16MR115**** Also Fits R16MH2**** Also Fits R16MH35**** Also Fits R16MH56**** Also Fits R16MH115**** Also Fits R16MR21**** Also Fits R16MR36**** Also Fits R16MR59**** Also Fits R16MR12**** Also Fits R16MH21**** Also Fits R16MH36**** Also Fits R16MH59**** Also Fits R16MH12**** Also Fits R16MR22**** Also Fits R16MR37**** Also Fits R16MR6**** Also Fits R16MR125**** Also Fits R16MH22**** Also Fits R16MH37**** Also Fits R16MH6**** Also Fits R16MH125**** Also Fits R16MR225**** Also Fits R16MR38**** Also Fits R16MR625**** Also Fits R16MR13**** Also Fits R16MH225**** Also Fits R16MH38**** Also Fits R16MH625**** Also Fits R16MH13**** Also Fits R16MR24**** Also Fits R16MR39**** Also Fits R16MR65**** Also Fits R16MR135**** Also Fits R16MH24**** Also Fits R16MH39**** Also Fits R16MR7**** Also Fits

25 R16 R16 ROD SEAL Single-Acting RANGE ()* RANGE ()* RANGE ()* f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.8 f8/h9 H9 +.8 f8/h9 H R16MR75**** Also Fits R16EL312**** R16ER875**** R16EH1437**** R16MR8**** Also Fits R16ER312**** R16EH875**** R16E5**** R16MR85**** Also Fits R16EH312**** R16EL937**** R16ER15**** R16MR9**** Also Fits R16EL375**** R16ER937**** R16EH15**** R16MR95**** Also Fits R16ER375**** R16EH937**** R16E562**** R16MR1**** Also Fits R16EH375**** R16E**** R16ER1562**** R16MR15**** Also Fits R16EL437**** R16ER1**** R16EH1562**** R16MR11**** Also Fits R16ER437**** R16EH1**** R16E625**** R16MR115**** Also Fits R16EH437**** R16E62**** R16ER1625**** R16MR12**** Also Fits R16EL5**** R16ER162**** R16EH1625**** R16MR125**** Also Fits R16ER5**** R16EH162**** R16E687**** R16MR13**** Also Fits R16EH5**** R16E125**** R16ER1687**** R16MR135**** Also Fits R16EL562**** R16ER1125**** R16EH1687**** *Please contact Hallite for custom sizes, material selection, or seal design R16ER562**** R16EH1125**** R16E75**** R16EH562**** R16E187**** R16ER175**** R16EL625**** R16ER1187**** R16EH175**** R16ER625**** R16EH1187**** R16E812**** R16EH625**** R16E25**** R16ER1812**** R16EL687**** R16ER125**** R16EH1812**** R16ER687**** R16EH125**** R16E875**** R16EH687**** R16E312**** R16ER1875**** R16EL75**** R16ER1312**** R16EH1875**** R16ER75**** R16EH1312**** R16E937**** R16EH75**** R16E375**** R16ER1937**** R16EL812**** R16ER1375**** R16EH1937**** R16ER812**** R16EH1375**** R16EL2**** R16EH812**** R16E437**** R16ER2**** R16EL875**** R16ER1437**** R16EH2****

26 R16 R16 ROD SEAL Single-Acting RANGE ()* RANGE ()* f8/h9 H9 +.8 f8/h9 H9 +.8 f8/h9 H9 +.8 f8/h9 H R16EL2125**** R16ER325**** R16EH4375**** R16EL5625**** R16ER2125**** R16EH325**** R16EL45**** R16ER5625**** R16EH2125**** R16EL3375**** R16ER45**** R16EH5625**** R16EL225**** R16ER3375**** R16EH45**** R16EL575**** R16ER225**** R16EH3375**** R16EL4625**** R16ER575**** R16EH225**** R16EL35**** R16ER4625**** R16EH575**** R16EL2375**** R16ER35**** R16EH4625**** R16EL6**** R16ER2375**** R16EH35**** R16EL475**** R16ER6**** R16EH2375**** R16EL3625**** R16ER475**** R16EH6**** R16EL25**** R16ER3625**** R16EH475**** R16EL625**** R16ER25**** R16EH3625**** R16EL4875**** R16ER625**** R16EH25**** R16EL375**** R16ER4875**** R16EH625**** R16EL2625**** R16ER375**** R16EH4875**** R16EL65**** R16ER2625**** R16EH375**** R16EL5**** R16ER65**** R16EH2625**** R16EL3875**** R16ER5**** R16EH65**** R16EL275**** R16ER3875**** R16EH5**** R16EL675**** R16ER275**** R16EH3875**** R16EL5125**** R16ER675**** R16EH275**** R16EL4**** R16ER5125**** R16EH675**** R16EL2875**** R16ER4**** R16EH5125**** R16EL7**** R16ER2875**** R16EH4**** R16EL525**** R16ER7**** R16EH2875**** R16EL4125**** R16ER525**** R16EH7**** R16EL3**** R16ER4125**** R16EH525**** R16EL725**** R16ER3**** R16EH4125**** R16EL5375**** R16ER725**** R16EH3**** R16EL425**** R16ER5375**** R16EH725**** R16EL3125**** R16ER425**** R16EH5375**** R16EL75**** R16ER3125**** R16EH425**** R16EL55**** R16ER75**** R16EH3125**** R16EL4375**** R16ER55**** R16EH75**** R16EL325**** R16ER4375**** R16EH55**** R16EL775****

27 R16 716SPN ROD SEAL Single-Acting RANGE ()* R16ER775**** R16EH775**** R16EL8**** R16ER8**** R16EH8**** R16EL825**** R16ER825**** R16EH825**** R16EL85**** R16ER85**** R16EH85**** R16EL875**** R16ER875**** R16EH875**** R16EL9**** R16ER9**** R16EH9**** R16EL925**** R16ER925**** R16EH925**** R16EL95**** R16ER95**** R16EH95**** R16EL975**** R16ER975**** R16EH975**** R16E**** R16ER1**** f8/h9 H R16EH1**** R16E5**** R16ER15**** R16EH15**** R16E1**** R16ER11**** R16EH11**** R16E15**** R16ER115**** R16EH115**** R16ER12**** R16ER125**** R16EH125**** R16ER13**** R16ER135**** R16ER14**** R16ER145**** R16ER15**** R16ER155**** R16ER16**** R16ER165**** R16ER17**** R16ER175**** R16ER18**** R16ER185**** R16ER19**** R16ER195**** R16ER2**** f8/h9 H9 +.8 TECHNICAL DETAILS The Hallite 716SPN is a single-acting, O-ring energized rod seal proven to be ideal for a variety of applications. This seal is typically made out of our high-quality Hythane materials combined with an elastomer energizer design optimized for superior performance. The Hallite 716SPN can be used as a single rod seal or incorporated into a rod sealing system as the secondary seal. The 716SPN is paired with an R16 made from an Armorlene PTFE material which becomes the primary seal in the system (see drawing above) with the 716SPN as the secondary seal in the system. This tandem arrangement is ideal for long- stroke and high-speed applications, providing optimum sealing performance. This design fits standard ISO grooves and is offered in a wide range of metric and inch options. F E A T U R E S Part Number Structure 716MR5N111_ Low break-away force Design minimizes occurrence of stick-slip Design offers excellent dynamic and static sealing properties Long wear and high extrusion resistance Excellent performance as a single or tandem seal system 716 M R 5 N 111 PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material Material Table for desired (face) material SPECIAL FEATURE Blank = Std profile *Please contact Hallite for custom sizes, material selection, or seal design

28 716SPN OPERATING CONDITIONS Maximum Speed 1.m/sec 3.3ft/sec Temperature Range* -4 to 1 C -4 to 212 F Maximum Dynamic Pressure** 25 bar 36 psi S FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI When used in Tandem with R16*** 4 bar 58 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 25 bar (36 psi), contact Hallite Engineering. ***For pressures above 4 bar (58 psi), contact Hallite Engineering. NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. SURFACE FINISH RECOMMENDATIONS HYTHANE POLYESTER, 55D Positive position load holding Hydrolysis stabilized Strong chemical resistance Excellent wear properties Available up to 14mm (55 inches) diameter HYTHANE POLYESTER, 55D Positive position load holding Internal lubrication provides extended wear in high-speed applications Excellent wear resistance Available up to 5mm (19.5 inches) diameter Hydrolysis Stabilized Internally Lubricated 111 Gray -4 to 12 C -4 to 25 F 25 bar 36 psi 261 Off- White -4 to 12 C -4 to 25 F 25 bar 36 psi SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face Ød max 2.5 max max 157 max Rmr* HU5 - POLYURETHANE, 55D Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter Standard HU5 Yellow -2 to 115 C -2 to 24 F 25 bar 36 psi Static Sealing Face ØD max 6.3 max 1 max 63 max 25 max 394 max 45% - 7% Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. For sealing systems where a PTFE rod seal is used, please refer to the PTFE road seal surface finish requirements. HU9 - POLYURETHANE, 95A Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter Standard HU9 Red -2 to 115 C -2 to 24 F 25 bar 36 psi ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F HE5 - POLYESTER, 55D Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter Standard HE5 Gray/ Black -2 to 115 C -2 to 24 F 25 bar 36 psi FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - HYTHANE POLYURETHANE, 55D Positive load holding Excellent wear resistance Available up to 5mm (19.5 inches) diameter Standard 371 Green -4 to 1 C -4 to 212 F 25 bar 36 psi *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

29 716SPN INSTALLATION RECOMMENDATIONS Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. RDA ROD SEAL Double-Acting Standard Duty Application - R ROD DIAMETER Ød 1 f8/h9 DIAMETER RANGE At pressure >25 bar use diameter tolerance f8/h8. *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION ØD 1 H9 L R 1 C S 1 bar RADIAL CLEARANCE G MAX* 2 bar 4 bar Light Duty Heavy Duty Application - L Application - H d d d d d d d > d O-RING CROSS SECTION O-ring TECHNICAL DETAILS The Hallite RDA is a double-acting, O-ring energized, low-friction rod seal that performs well in both high-and-low pressure systems. High-performance Armorlene materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility. The standard RDA seal face includes pressure notches, which makes the seal very responsive to changes in pressure or direction of travel. Hallite s RDA seal has been used successfully for years in machine tool, injection molding, and many other industrial applications in both single- and double-acting systems. This design also fits standard ISO grooves and is offered in a wide range of metric and inch options. The Hallite RDA, with proper guidance (see Hallite Bearings section), is an excellent long-lasting sealing solution. This seal is available in a variety of Hallite s high performance Armorlene and Hythane materials to suit a wide range of demanding applications. F E A T U R E S Compact design to save metal spacing Low breakout friction and elimination of stick-slip action Excellent in high-speed applications High service temperature, long wear, and high extrusion resistance ROD DIAMETER Ød 1 f8/h9 DIAMETER RANGE GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION ØD 1 H9 L R 1 C S 15 PSI RADIAL CLEARANCE G MAX* Standard Duty Light Duty Heavy Duty Application - R Application - L Application - H d PSI 58 PSI O-RING CROSS SECTION O-ring Part Number Structure RDAMR7NHLX _ d d RDA M R 7 N HLX d d d > d At pressure >36 psi use diameter tolerance f8/h8. *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile (with notches) X = No Notches Notches not offered with groove widths () of 2.2mm (.87in) or 3.2mm (.126in)

30 RDA OPERATING CONDITIONS S Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 6 bar 87 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 4 bar (58 psi), contact Hallite Engineering. FEATURES AND APPLICATIONS ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance FILLER Special Bronze Compound DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI HLX Gold -73 to 288 C -1 to 55 F 5 bar 725 psi NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HLA Excellent in all hydraulic fluids Excellent wear resistance Excellent low-friction properties Good extrusion resistance ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance Special Mineral Compound Glass Molybdenum Disulfide HLA Gray -73 to 26 C -1 to 5 F 5 bar 725 psi 72 Gray -73 to 26 C -1 to 5 F 4 bar 58 psi SURFACE FINISH RECOMMENDATIONS ARMORLENE 76 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrical properties 15% Glass 76 Off- White -73 to 26 C -1 to 5 F 4 bar 58 psi SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face Ød max 2 max max 157 max Rmr* ARMORLENE 7 Excellent in all hydraulic fluids Recommended for hard mating surfaces only Low friction and no stick-slip ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Unfilled 7 White -184 to 24 C -3 to 4 F 2 bar 29 psi Carbon Fiber Filled HCF Gray/ Black -73 to 26 C -1 to 5 F 25 bar 36 psi Static Sealing Face ØD max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max 6% - 9% ARMORLENE HCV Recommended for lubricating and non-lubricating fluids Excellent for high-frequency and short-stroke applications Not recommended for gas sealing applications Not recommended for electrical conductive fluids High Carbon Fiber Filled HCV Gray/ Black -73 to 26 C -1 to 5 F 3 bar 435 psi *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties 25% Carbon/ Graphite 711 Black -73 to 288 C -1 to 55 F 4 bar 58 psi ENERGIZER TABLE ARMORLENE 713 High compressive strength Excellent wear properties 6% Bronze Content 713 Bronze -73 to 288 C -1 to 55 F 6 bar 87 psi ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction HU5 - POLYURETHANE, 55D Positive position load holding Excellent wear resistance HYTHANE POLYESTER, 55D Positive position load holding Hydrolysis stabilized Strong chemical resistance Excellent wear properties Available up to 14mm (55 inches) diameter HYTHANE POLYESTER, 55D Positive position load holding Internal lubrication provides extended wear in high-speed applications Excellent wear resistance Available up to 5mm (19.5 inches) diameter HE5 - POLYESTER, 55D Positive position load holding Excellent wear resistance Standard 748 Translucent -184 to 82 C -3 to 18 F 35 bar 5 psi Standard HU5 Yellow -2 to 115 C -2 to 24 F 5 bar 725 psi Hydrolysis Stabilized Internally Lubricated Standard 111 Gray -4 to 12 C -4 to 25 F 5 bar 725 psi 261 HE5 Off- White Gray/ Black -4 to 12 C -4 to 25 F 5 bar 725 psi -2 to 115 C -2 to 24 F 5 bar 725 psi For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

31 RDA Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. RDA ROD SEAL Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* Standard Duty Application - R ROD DIAMETER Ød 1 f8/h9 DIAMETER RANGE Light Duty Application - L Heavy Duty Application - H GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION ØD 1 H9 L R 1 C S 1 bar RADIAL CLEARANCE G MAX* 2 bar 4 bar d d d d d d d > d At pressure >4 bar use diameter tolerance f8/h8. *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. Standard Duty Application - R ROD DIAMETER Ød 1 f8/h9 DIAMETER RANGE Light Duty Application - L Heavy Duty Application - H GROOVE DIAMETER ØD 1 H9 GROOVE WIDTH L RADIUS CHAMFER GROOVE SECTION R 1 C S 15 PSI RADIAL CLEARANCE G MAX* d d d d d d At pressure >58 psi use diameter tolerance f8/h8. *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. 29 PSI 58 PSI O-RING CROSS SECTION O-ring O-RING CROSS SECTION O-ring RDAMR8**** RDAML8**** RDAMR1**** RDAM**** RDAMR12**** RDAM2**** RDAMR14**** RDAM4**** RDAMR15**** RDAM5**** RDAMR16**** RDAM6**** RDAMR18**** RDAM8**** RDAMR2**** RDAML2**** RDAMR22**** RDAML22**** RDAMR25**** RDAML25**** RDAMR28**** RDAML28**** RDAMR3**** RDAML3**** RDAMR32**** RDAML32**** RDAMR35**** RDAML35**** f8/h9 H RDAMR36**** RDAML36**** RDAMR4**** RDAML4**** RDAMR43**** RDAML42**** RDAMR45**** RDAML45**** RDAMR5**** RDAML5**** RDAMR55**** RDAML55**** RDAMR56**** RDAML56**** RDAMH56**** RDAMR6**** RDAML6**** RDAMH6**** RDAMR63**** RDAML63**** RDAMH63**** RDAMR65**** RDAML65**** RDAMH65**** RDAMR7**** RDAML7**** RDAMH7**** RDAMR75**** f8/h9 H

32 RDA RDA ROD SEAL Double-Acting RANGE ()* RANGE ()* f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H RDAMH75**** RDAMH135**** RDAMH25**** RDAMH4**** RDAMR78**** RDAMR14**** RDAMR26**** RDAMR41**** RDAMH78**** RDAMH14**** RDAMH26**** RDAMH41**** RDAMR8**** RDAMR145**** RDAMR27**** RDAMR42**** RDAMH8**** RDAMH145**** RDAMH27**** RDAMH42**** RDAMR85**** RDAMR15**** RDAMR28**** RDAMR45**** RDAMH85**** RDAMH15**** RDAMH28**** RDAMH45**** RDAMR9**** RDAMR155**** RDAMR29**** RDAMR46**** RDAMH9**** RDAMH155**** RDAMH29**** RDAMH46**** RDAMR95**** RDAMR16**** RDAMR3**** RDAMR48**** RDAMH95**** RDAMH16**** RDAMH3**** RDAMH48**** RDAMR97**** RDAMR17**** RDAMR32**** RDAMR5**** RDAMH97**** RDAMH17**** RDAMH32**** RDAMH5**** RDAMR1**** RDAMR18**** RDAMR33**** RDAMR52**** RDAMH1**** RDAMH18**** RDAMH33**** RDAMH52**** RDAMR15**** RDAMR19**** RDAMR34**** RDAMR55**** RDAMH15**** RDAMH19**** RDAMH34**** RDAMH55**** RDAMR11**** RDAML2**** RDAMR35**** RDAMR56**** RDAMH11**** RDAMR2**** RDAMH35**** RDAMH56**** RDAMR115**** RDAMR21**** RDAMR36**** RDAMR59**** RDAMH115**** RDAMH21**** RDAMH36**** RDAMH59**** RDAMR12**** RDAMR22**** RDAMR37**** RDAMR6**** RDAMH12**** RDAMH22**** RDAMH37**** RDAMH6**** RDAMR125**** RDAMR225**** RDAMR38**** RDAMR625**** RDAMH125**** RDAMH225**** RDAMH38**** RDAMH625**** RDAMR13**** RDAMR24**** RDAMR39**** RDAMR65**** RDAMH13**** RDAMH24**** RDAMH39**** RDAMR7**** RDAMR135**** RDAMR25**** RDAMR4**** RDAMR75****

33 RDA RDA ROD SEAL Double-Acting RANGE ()* RANGE ()* RANGE ()* f8/h9 H9 +.2 f8/h9 H9 +.8 f8/h9 H9 +.8 f8/h9 H RDAMR8**** RDAER5**** RDAER25**** RDAER625**** RDAMR85**** RDAER562**** RDAER2625**** RDAER65**** RDAMR9**** RDAER625**** RDAER275**** RDAER675**** RDAMR95**** RDAER687**** RDAER2875**** RDAER7**** RDAMR1**** RDAER75**** RDAER3**** RDAER725**** RDAMR15**** RDAER812**** RDAER3125**** RDAER75**** RDAMR11**** RDAER875**** RDAER325**** RDAER775**** RDAMR115**** RDAER937**** RDAER3375**** RDAER8**** RDAMR12**** RDAER1**** RDAER35**** RDAER825**** RDAMR125**** RDAER162**** RDAER3625**** RDAER85**** RDAMR13**** RDAER1125**** RDAER375**** RDAER875**** RDAMR135**** RDAER1187**** RDAER3875**** RDAER9**** *Please contact Hallite for custom sizes, material selection, or seal design RDAER125**** RDAER1312**** RDAER4**** RDAER4125**** RDAER925**** RDAER95**** RDAER1375**** RDAER425**** RDAER975**** RDAER1437**** RDAER4375**** RDAER1**** RDAER15**** RDAER45**** RDAER15**** RDAER1562**** RDAER4625**** RDAER11**** RDAER1625**** RDAER475**** RDAER115**** RDAER1687**** RDAER4875**** RDAEH12**** RDAER175**** RDAER5**** RDAEH125**** RDAER1812**** RDAER5125**** RDAER13**** RDAER1875**** RDAER525**** RDAER135**** RDAER1937**** RDAER5375**** RDAER14**** RDAER2**** RDAER55**** RDAER145**** RDAER2125**** RDAER5625**** RDAER15**** RDAER225**** RDAER575**** RDAER155**** RDAER2375**** RDAER6**** RDAER16****

34 RDA RANGE ()* RDS ROD SEAL Double-Acting f8/h9 H9 +.8 TECHNICAL DETAILS The Hallite RDS is a double-acting low-friction rod seal solution for compact O-ring grooves, that extends the service range above what an O-ring alone is capable of supporting. The RDS is designed for light-duty applications, is particularly suited for small-diameter installations, and due to its size and design, is easy to install. Highperformance Armorlene materials, like HLX, provide outstanding wear and extrusionresistance properties as well as large range of temperature and media compatibility RDAER165**** RDAER17**** RDAER175**** RDAER18**** RDAER185**** RDAER19**** RDAER195**** RDAER2**** *Please contact Hallite for custom sizes, material selection, or seal design. Hallite s RDS is designed to be used in existing dynamic O-ring grooves and does not require any groove modification. A good choice for pneumatic and hydraulic equipment sealing needs, the RDS is proven to extend the service range and seal longevity over stand-alone O-ring installations. This seal is available in a variety of Hallite s high-performance Armorlene materials to suit a wide range of demanding applications. F E A T U R E S Compact design to save metal spacing Can be used in standard AS-568 dynamic O-ring groove Low breakout friction and elimination of stick-slip action Effective in pneumatic cylinder and light-duty hydraulic cylinder Fits groove dimensions per MIL-G-5514F Recommended for light-duty and smaller-diameter applications Part Number Structure RDSMR7NHLX _ RDS M R 7 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile N = Notches

35 RDS OPERATING CONDITIONS S Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure 35 bar 5 psi *Dependent upon energizer used (NBR, FKM, etc.). FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 35 bar 5 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties 25% Carbon/ Graphite 711 Black -73 to 288 C -1 to 55 F 35 bar 5 psi Dynamic Sealing Face Ød max 2 max max 157 max Static Sealing Face ØD max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. 6% - 9% For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require please contact your local Hallite sales office. ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft Unfilled 7 White -184 to 24 C -3 to 4 F 2 bar 29 psi mating surfaces Low friction and no stick-slip ENERGIZER TABLE For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office. ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components

36 RDS RDS ROD SEAL Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* ROD DIAMETER Ød 1 f8/h9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G MAX* O-RING CROSS SECTION f8/h9 H9 +.2 f8/h9 H9 +.2 Standard Duty Application - R DIAMETER RANGE Light Duty Application - L ØD 1 H9 L R 1 C S 1 bar 2 bar 35 bar d d d d d d *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. ROD DIAMETER Ød 1 f8/h9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G MAX* DIAMETER RANGE ØD 1 H9 L R 1 C S O-ring Standard Duty Light Duty Heavy Duty Application - R Application - L Application - H PSI PSI PSI d d d d d *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. O-ring O-RING CROSS SECTION RDSMR4**** RDSMR5**** RDSMR6**** RDSMR8**** RDSMR1**** RDSMR12**** RDSMR14**** RDSMR15**** RDSMR16**** RDSMR18**** RDSMR2**** RDSMR22**** RDSMR25**** RDSMR28**** RDSMR3**** RDSMR32**** RDSMR35**** RDSMR36**** RDSMR4**** RDSMR42**** RDSMR45**** RDSMR48**** RDSMR5**** RDSMR52**** RDSMR55**** RDSMR56**** RDSMR6**** RDSMR63**** RDSMR65**** RDSMR7**** RDSMR8**** RDSMR85**** RDSMR9**** RDSMR95**** RDSMR1**** RDSMR15**** RDSMR11**** RDSMR115**** RDSMR12**** RDSMR125**** RDSMR13**** RDSMR135**** RDSMR14**** RDSMR15**** RDSMR16**** RDSMR17**** RDSMR18**** RDSMR19**** RDSMR2**** RDSMR21**** RDSMR22**** RDSMR23**** RDSMR24**** RDSMR25**** RDSMR28**** RDSMR3****

37 RDS RDS ROD SEAL Double-Acting RANGE ()* RANGE ()* RANGE ()* f8/h9 H9 +.2 f8/h9 H9 +.8 f8/h9 H9 +.8 f8/h9 H RDSMR32**** RDSEL5**** RDSEL225**** RDSER55**** RDSMR35**** RDSEL562**** RDSEL2312**** RDSER5625**** RDSMR36**** RDSEL625**** RDSEL2375**** RDSER575**** RDSMR4**** RDSEL687**** RDSEL2437**** RDSER5875**** RDSMR5**** RDSEL75**** RDSEL25**** RDSER6**** RDSMR6**** RDSEL812**** RDSEL2625**** RDSER625**** RDSMR65**** RDSEL875**** RDSEL275**** RDSER65**** RDSMR7**** RDSEL937**** RDSEL2875**** RDSER675**** RDSMR8**** RDSE**** RDSEL3**** RDSER7**** RDSMR9**** RDSE62**** RDSEL3125**** RDSER725**** RDSMR95**** RDSE125**** RDSEL325**** RDSER75**** *Please contact Hallite for custom sizes, material selection, or seal design RDSE187**** RDSE25**** RDSEL3375**** RDSEL35**** RDSER775**** RDSER8**** RDSE312**** RDSEL3625**** RDSER85**** RDSE375**** RDSEL375**** RDSER9**** RDSE437**** RDSEL3875**** RDSER95**** RDSE5**** RDSEL4**** RDSER1**** RDSE562**** RDSE625**** RDSEL4125**** RDSEL425**** *Please contact Hallite for custom sizes, material selection, or seal design RDSE687**** RDSEL4375**** RDSE75**** RDSEL45**** RDSE812**** RDSEL4625**** RDSE875**** RDSEL475**** RDSE937**** RDSEL4875**** RDSEL2**** RDSER5**** RDSEL262**** RDSER5125**** RDSEL2125**** RDSER525**** RDSEL2187**** RDSER5375****

38 RCG ROD SEAL Double-Acting TECHNICAL DETAILS The Hallite RCG is a double-acting, O-ring energized, low-friction rod seal designed for low- and medium-pressure systems. High-performance Armorlene materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility. The compact design of the RCG provides an ideal sealing solution where housing space is limited. This seal is available in a variety of Hallite s high-performance Armorlene materials to suit a wide range of demanding applications. F E A T U R E S Low breakout friction and elimination of stick-slip action Compact design to save metal spacing High service temperature, long wear, and high extrusion resistance Part Number Structure RCGMR4NHLX _ RCG M R 4 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile N = Notches 73

39 RCG OPERATING CONDITIONS S Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure 2 bar 29 psi *Dependent upon energizer used (NBR, FKM, etc.). FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 2 bar 29 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face Ød max 2 max max 157 max Rmr* ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Carbon Fiber Filled HCF Gray/ Black -73 to 26 C -1 to 5 F 2 bar 29 psi Static Sealing Face ØD max 6.3 max 1 max 63 max 25 max 394 max 6% - 9% Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ARMORLENE 7 Excellent in all hydraulic fluids Recommended for hard mating surfaces only Low friction and no stick-slip Unfilled 7 White -184 to 24 C -3 to 4 F 2 bar 29 psi ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties 25% Carbon/ Graphite 711 Black -73 to 288 C -1 to 55 F 2 bar 29 psi FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction Standard 748 Translucent -184 to 82 C -3 to 18 F 2 bar 29 psi For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

40 RCG INSTALLATION RECOMMENDATIONS ROD DIAMETER Ød 1 f8/h9 GROOVE DIAMETER GROOVE WIDTH RADIUS GROOVE SECTION RADIAL CLEARANCE G MAX* O-RING CROSS SECTION RCG ROD SEAL Double-Acting DIAMETER RANGE ØD 1 H9 L r 1 S Standard Duty 2 bar O-ring Application - R d d d d d d d *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. ROD DIAMETER ØD 1 F7/H8 GROOVE DIAMETER GROOVE WIDTH RADIUS GROOVE SECTION RADIAL CLEARANCE G MAX* O-RING CROSS SECTION DIAMETER RANGE ØD 1 H9 L r 1 S Standard Duty 2 bar O-ring Application - S d d d *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. ROD DIAMETER Ød 1 f8/h9 GROOVE DIAMETER GROOVE WIDTH RADIUS RADIAL CLEARANCE G MAX* O-RING CROSS SECTION DIAMETER RANGE ØD 1 H9 L r Standard Duty Light Duty 1 29 psi O-ring Application - R Application - L d d d d d d d *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. RANGE ()* RCGMR7**** RCGMR9**** RCGMR1**** RCGMS1**** RCGMR12**** RCGMS12**** RCGMR14**** RCGMS14**** RCGMS15**** RCGMR16**** RCGMS16**** RCGMR18**** RCGMS18**** RCGMS2**** RCGMR2**** RCGMS22**** RCGMR22**** RCGMR25**** RCGMS25**** RCGMR28**** RCGMS28**** RCGMR3**** RCGMS3**** RCGMR32**** RCGMS32**** RCGMR35**** RCGMS35**** RCGMR36**** f8/h9 H RCGMS36**** RCGMS38**** RCGMS4**** RCGMR4**** RCGMS42**** RCGMR42**** RCGMS45**** RCGMR45**** RCGMS48**** RCGMS5**** RCGMR5**** RCGMS52**** RCGMS55**** RCGMR55**** RCGMS56**** RCGMS6**** RCGMR6**** RCGMS63**** RCGMR63**** RCGMS65**** RCGMR65**** RCGMS7**** RCGMR7**** RCGMS75**** RCGMR75**** RCGMS8**** RCGMR8**** RCGMS85**** f8/h9 H

41 RCG RCG ROD SEAL Double-Acting RANGE ()* RANGE ()* RANGE ()* f8/h9 H9 +.2 f8/h9 H9 +.8 f8/h9 H9 +.8 f8/h9 H RCGMR85**** RCGER25**** RCGER2**** RCGER5**** RCGMS9**** RCGER312**** RCGER262**** RCGER5125**** RCGMR9**** RCGER375**** RCGER2125**** RCGER525**** RCGMR92**** RCGER437**** RCGER2187**** RCGER5375**** RCGMS95**** RCGER5**** RCGER225**** RCGER55**** RCGMS1**** RCGER562**** RCGER2312**** RCGER5625**** RCGMR1**** RCGER625**** RCGER2375**** RCGER575**** RCGMR15**** RCGER687**** RCGER2437**** RCGER5875**** RCGMR11**** RCGER75**** RCGER25**** RCGER6**** RCGMR115**** RCGER812**** RCGER2625**** RCGER625**** RCGMR12**** RCGER875**** RCGER275**** RCGER65**** RCGMR125**** RCGER937**** RCGER2875**** RCGER675**** RCGMR13**** RCGER1**** RCGER3**** RCGER7**** RCGMR14**** RCGER162**** RCGER3125**** RCGER725**** RCGMR15**** RCGER1125**** RCGER325**** RCGER75**** RCGMR16**** RCGER1187**** RCGER3375**** RCGER775**** RCGMR2**** RCGER125**** RCGER35**** RCGER8**** *Please contact Hallite for custom sizes, material selection, or seal design RCGER1312**** RCGER1375**** RCGER3625**** RCGER375**** RCGER85**** RCGER9**** RCGER1437**** RCGER3875**** RCGER95**** RCGER15**** RCGER4**** RCGER1**** RCGER1562**** RCGER4125**** RCGER15**** RCGER1625**** RCGER425**** RCGER11**** RCGER1687**** RCGER4375**** RCGER115**** RCGER175**** RCGER45**** RCGER12**** RCGER1812**** RCGER1875**** RCGER4625**** RCGER475**** *Please contact Hallite for custom sizes, material selection, or seal design RCGER1937**** RCGER4875****

42 SRS ROD BUFFER SEAL TECHNICAL DETAILS The Hallite SRS is a single-acting, low-friction rod buffer seal, designed to be utilized in conjunction with a primary pressure seal. The buffer is designed from proprietary Armorlene material face ring paired with a specially profiled energizer. The Armorlene face ring offers low friction and the elimination of stick-slip. High-performance Armorlene materials, like HLX, provide outstanding wear and extrusion- resistance properties as well as large range of temperature and media compatibility. The SRS is a pressure buffer seal that protects the primary rod seal from high-frequency pressure spikes in a system. The design allows oil to pass through to the rod seal while holding back pressure spikes. The Hallite SRS also allows pressure to pass back into the system, preventing a pressure trap situation between the rod seal and the buffer seal. The SRS is an excellent addition to demanding sealing applications, offering extended sealing system life and performance. F E A T U R E S Self-relieving design prevents pressure trapping Low breakout friction and elimination of stick-slip action Excellent in high-speed applications Wide range of materials for both face ring and energizer available for special applications High service temperature, long wear, and high extrusion resistance Part Number Structure SRSMR7NHLX _ SRS M R 7 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile 81

43 SRS OPERATING CONDITIONS S Maximum Speed 4.m/sec 12.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 4 bar 58 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 4 bar, contact Hallite Engineering. FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 5 bar 725 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* ARMORLENE HLA Excellent in all hydraulic fluids Excellent wear resistance Excellent low-friction properties Good extrusion resistance Special Mineral Compound HLA Gray -73 to 26 C -1 to 5 F 5 bar 725 psi Dynamic Sealing Face Ød max 2 max max 157 max Static Sealing Face ØD max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. 6% - 9% ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Carbon Fiber Filled HCF Gray/ Black -73 to 26 C -1 to 5 F 25 bar 3625 psi ENERGIZER TABLE* ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C NBR - 85A Square/Profile N -3 to 1 C HNBR - 85A Square/Profile H -2 to 15 C ARMORLENE 713 High compressive strength Excellent wear properties 6% Bronze Content 713 Bronze -73 to 288 C -1 to 55 F 5 bar 725 psi FKM - 82A Square/Profile F -1 to 2 C NBR - 8A Low temp. Square/Profile B -45 to 8 C *Other energizer materials are available. Please contact your local Hallite sales office for further information. For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

44 SRS Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. SRS ROD BUFFER SEAL INSTALLATION RECOMMENDATIONS RANGE ()* ROD DIAMETER Ød 1 f8/h9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* f8/h9 H f8/h9 H Standard Duty Application - R DIAMETER RANGE Light Duty Application - L ØD 1 H9 L r 1 C S 1 bar 2 bar d At pressure >4 bar use diameter tolerance f8/h8. *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. 4 bar SRSMR4**** SRSMR45**** SRSMR5**** SRSMR55**** SRSMR6**** SRSMR65**** SRSMR7**** SRSMR75**** SRSMR8**** SRSMR85**** SRSMR9**** SRSMR95**** SRSMR1**** SRSMR15**** SRSMR11**** SRSMR115**** SRSMR12**** SRSMR125**** SRSMR13**** SRSMR135**** SRSMR14**** SRSMR145**** SRSMR15**** SRSMR155**** SRSMR16**** SRSMR165**** SRSMR17**** SRSMR175**** SRSMR18**** SRSMR185**** SRSMR19**** SRSMR195**** SRSML2**** SRSML25**** SRSML21**** SRSML215**** SRSML22**** SRSML225**** SRSML23**** SRSML235**** SRSML24**** SRSML245**** SRSML25**** *Please contact Hallite for custom sizes, material selection, or seal design

45 SRB ROD BUFFER SEAL With AE Ring TECHNICAL DETAILS The Hallite SRB is a single-acting, low-friction rod buffer seal, designed to be utilized in conjunction with a primary pressure seal. The buffer is designed from proprietary Armorlene material face ring paired with a specially profiled energizer and an integrated anti-extrusion ring. The Armorlene face ring offers low friction and the elimination of stick-slip. High-performance Armorlene materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility. The SRB is a pressure buffer seal that protects the primary rod seal from high-frequency pressure spikes in a system. The design allows oil to pass through to the rod seal while holding back pressure spikes. The Hallite SRB also allows pressure to pass back into the system, preventing a pressure trap situation between the rod seal and the buffer seal. The SRB is an excellent pressure buffer option in heavy-duty applications, offering extended sealing system life and performance. F E A T U R E S Self-relieving design prevents pressure trapping Low breakout friction and elimination of stick-slip action Wide range of materials for both face ring and energizer available for special applications Excellent in high-speed applications Extended pressure rating through included high extrusion-resistant anti-extrusion ring High service temperature, long wear, and high extrusion resistance Part Number Structure SRBMR7NHLX _ SRB M R 7 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material AE RING Blank = POM A = PA MoS 2 Filled B = Virgin PEEK 87

46 SRB OPERATING CONDITIONS S Maximum Speed 4.m/sec 12.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 6 bar 87 psi Maximum Pressure Peaks (Spikes) 8 bar 11 psi FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI *Dependent upon energizer used (NBR, FKM, etc.) and AE ring material. **For pressures above 6 bar, contact Hallite Engineering. NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 6 bar 87 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face Ød max 2 max max 157 max Rmr* ARMORLENE HLA Excellent in all hydraulic fluids Excellent wear resistance Excellent low-friction properties Good extrusion resistance Special Mineral Compound HLA Gray -73 to 26 C -1 to 5 F 6 bar 87 psi Static Sealing Face ØD max 6.3 max 1 max 63 max 25 max 394 max 6% - 9% Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ENERGIZER TABLE* ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Carbon Fiber Filled HCF Gray/ Black -73 to 26 C -1 to 5 F 25 bar 3625 psi ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C NBR - 85A Square/Profile N -3 to 1 C HNBR - 85A Square/Profile H -2 to 15 C FKM - 82A Square/Profile F -1 to 2 C ARMORLENE 713 High compressive strength Excellent wear properties 6% Bronze Content 713 Bronze -73 to 288 C -1 to 55 F 6 bar 87 psi NBR - 8A Low temp. Square/Profile B -45 to 8 C *Other energizer materials are available. Please contact your local Hallite sales office for further information. ANTI-EXTRUSION RING TABLE* For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office. AE RING AE RING DESIGNATION AE RING OPERATING TEMPERATURE C POM to 1 C PA - MoS 2 Filled A -45 to 1 C Virgin PEEK B -45 to 2 C *Other energizer materials are available. Please contact your local Hallite sales office for further information

47 SRB Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. SRB ROD BUFFER SEAL With AE Ring INSTALLATION RECOMMENDATIONS RANGE ()* ROD DIAMETER Ød 1 f8/h9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* f8/h9 H f8/h9 H Standard Duty Application - R DIAMETER RANGE Light Duty Application - L ØD 1 H9 L r 1 C S 1 bar 4 bar d At pressure >6 bar use diameter tolerance f8/h8. *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. 6 bar SRBMR4**** SRBMR45**** SRBMR5**** SRBMR55**** SRBMR6**** SRBMR65**** SRBMR7**** SRBMR75**** SRBMR8**** SRBMR85**** SRBMR9**** SRBMR95**** SRBMR1**** SRBMR15**** SRBMR11**** SRBMR115**** SRBMR12**** SRBMR125**** SRBMR13**** SRBMR135**** SRBMR14**** SRBMR145**** SRBMR15**** SRBMR155**** SRBMR16**** SRBMR165**** SRBMR17**** SRBMR175**** SRBMR18**** SRBMR185**** SRBMR19**** SRBMR195**** SRBML2**** SRBML25**** SRBML21**** SRBML215**** SRBML22**** SRBML225**** SRBML23**** SRBML235**** SRBML24**** SRBML245**** SRBML25**** *Please contact Hallite for custom sizes, material selection, or seal design

48 PISTON SEALS

49 CT HEAVY-DUTY CAPPED SEAL Featuring special anti-extrusion technology TECHNICAL DETAILS The Hallite Capped T seal is a compact, double-acting, high-performance piston seal design capable of handling the high pressure and pressure spikes associated with high-performance systems. Hallite s industry-leading design maximizes performance by employing thicker anti-extrusion rings that protect the seal face and energizer from damaging high-pressure shocks well beyond what standard industry designs are capable of. This design, along with our exclusive high-performance Armorlene HLX material and high-grade elastomers are what make Hallite s CT a high-performing seal. The CT consists of a filled PTFE cap, high-grade elastomeric energizer, and two precision anti-extrusion rings. Hallite s CT is suitable for a wide range of PTFE materials, the most common being bronze, moly-glass, or carbon filled. MoS 2 filled PA AE rings are the most commonly used for fluid power service, though glass filled, PA, virgin PEEK, and other high-performance materials are also available to suit your needs. The most commonly used energizer is the NBR Shore 8A. However, your CT seal can be configured using several different elastomer compounds including HNBR, low temp. NBR, and FKM. F E A T U R E S Heavy-duty High-pressure capability PTFE cap ring Compact design Low friction Long life Range of material options to extend service application range Part Number Structure CTER8NHLX27 CT E R 8 N HLX 27 PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application (R, L, and N) BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material AE RING Anti-extrusion Ring Table 95

50 CT OPERATING CONDITIONS S Maximum Speed 1.5m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 6 bar 87 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 5 bar (725 psi), contact Hallite Engineering. NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. FEATURES AND APPLICATIONS ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance FILLER Special Bronze Compound Glass Molybdenum Disulfide DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI HLX Gold -73 to 288 C -1 to 55 F 5 bar 725 psi 72 Gray -73 to 26 C -1 to 5 F 4 bar 58 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face ØD max 2 max max 157 max Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ENERGIZER TABLE ENERGIZER, (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C Rmr* 6% - 9% ENERGIZER OPERATING TEMPERATURE F NBR - 8A Capped T N -3 to 1 C -22 to 212 F NBR - 8A Low temp. Capped T L -45 to 8 C -5 to 175 F HNBR - 8A Capped T H -25 to 15 C -13 to 3 F FKM - 85A Capped T F -1 to 2 C 15 to 4 F ARMORLENE 76 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrical properties ARMORLENE 713 High compressive strength Excellent wear properties HYTHANE POLYESTER. 55D Positive position load holding High chemical resistance Excellent wear properties HYTHANE POLYESTER, 55D Positive position load holding Hydrolysis stabilized Strong chemical resistance Excellent wear properties HYTHANE POLYESTER, 55D Positive position load holding Internal lubrication provides extended wear in high-speed applications Excellent wear resistance HU5 - POLYURETHANE, 55D Positive position load holding Excellent wear resistance HU9 - POLYURETHANE, 95A Positive position load holding Excellent wear resistance 15% Glass 76 6% Bronze Content Off- White -73 to 26 C -1 to 5 F 4 bar 58 psi 713 Bronze -73 to 288 C -1 to 55 F 6 bar 87 psi Standard 61 Red -4 to 12 C -4 to 25 F 5 bar 725 psi Hydrolysis Stabilized Internally Lubricated 111 Gray -4 to 12 C -4 to 25 F 5 bar 725 psi 261 Off- White -4 to 12 C -4 to 25 F 5 bar 725 psi Standard HU5 Yellow -2 to 115 C -2 to 24 F 5 bar 725 psi Standard HU9 Red -2 to 115 C -2 to 24 F 5 bar 725 psi MACHINED PRECISION (AE RING TABLE) HE5 - POLYESTER, 55D Positive position load holding Excellent wear resistance Standard HE5 Gray/ Black -2 to 115 C -2 to 24 F 5 bar 725 psi AE RING AE RING DESCRIPTION AE RING COLOR NOMENCLATURE PREFIX TEMPERATURE RANGE C TEMPERATURE RANGE F MoS 2 Filled PA 77 Black to 13 C -7 to 265 F Glass Filled PA 71 Green 1-57 to 15 C -7 to 3 F ARMORLENE H1G Excellent in lubricating and non-lubricating fluids Good chemical resistance Good dialectical properties 15% Glass H1G Gold -73 to 26 C -1 to 5 F 3 bar 435 psi Glass Filled PA 727 Black to 15 C -7 to 3 F POM 728 White to 13 C -7 to 265 F Virgin PEEK 745 Tan to 2 C -49 to 392 F ARMORLENE H2B Excellent in lubricating and non-lubricating fluids Good chemical resistance Good dialectical properties 25% Glass H2B Blue -73 to 26 C -1 to 5 F 5 bar 725 psi For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

51 CT CT HEAVY-DUTY CAPPED SEAL Featuring special anti-extrusion technology INSTALLATION RECOMMENDATIONS - STANDARD INDUSTRIAL CT (4 PIECE CAPPED T SEAL) Nomeclature designation: R or L in part number RANGE ()* L AND R DESIGNATION BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* H9 h9 +.8 LEGACY REF NUMBER XX CTER15****** H9 h9 +.8 LEGACY REF NUMBER XX CTER9****** Standard Duty Application - R Standard Duty Application - R DIAMETER RANGE BORE DIAMETER ØD 1 H9 DIAMETER RANGE Light Duty Application - L Light Duty Application - L Ød 1 h9 L C S GROOVE DIAMETER GROOVE WIDTH CHAMFER GROOVE SECTION Ød 1 h9 L C S up to 16 bar up to 23 psi up to 25 bar D D D D For pressures >5 bar use diameter tolerance H7/f8. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. RADIAL CLEARANCE G max* up to 3625 psi up to 5 bar up to 725 psi D D D D For pressures >725 psi use diameter tolerance H7/f8. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter XX CTER175****** XX CTER2****** XX CTER225****** XX CTER25****** XX CTER275****** XX CTER3****** XX CTER325****** XX CTER35****** XX CTER375****** XX CTER4****** XX CTER425****** XX CTER45****** XX CTER475****** XX CTEL5****** XX CTER5****** XX CTER525****** XX CTEL55****** XX CTER55****** XX CTER6****** XX CTER63****** XX CTEL625****** XX CTEL65****** XX CTER65****** XX CTER7****** XX CTER75****** XX CTER8****** XX CTER85****** XX CTER1****** XX CTER11****** XX CTER12****** XX CTER125****** XX CTER13****** XX CTER14****** XX CTER145****** XX CTER15****** XX CTER16****** XX CTER18****** *Please contact Hallite for custom sizes, material selection, or seal design

52 CT CT HEAVY-DUTY CAPPED SEAL Featuring special anti-extrusion technology INSTALLATION RECOMMENDATIONS - NARROW GROOVE CT (4 PIECE CAPPED T SEAL) Nomenclature designation: N in part number RANGE ()* N DESIGNATION BORE DIAMETER ØD 1 H9 DIAMETER RANGE Standard Duty Application - N GROOVE DIAMETER GROOVE WIDTH CHAMFER GROOVE SECTION Ød 1 h9 L C S up to 16 bar RADIAL CLEARANCE G max* up to 25 bar D D D D D For pressures >5 bar use diameter tolerance H7/f8. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. BORE DIAMETER ØD 1 H9 DIAMETER RANGE Standard Duty Application - N GROOVE DIAMETER GROOVE WIDTH CHAMFER GROOVE SECTION Ød 1 h9 L C S up to 23 psi RADIAL CLEARANCE G max* up to 3625 psi up to 5 bar up to 725 psi D D D D D For pressures >725 psi use diameter tolerance H7/f8. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. H9 h9 +.2 LEGACY REF NUMBER XX CTMN5****** XX CTMN6****** XX CTMN63****** XX CTMN65****** XX CTMN7****** XX CTMN75****** XX CTMN8****** XX CTMN85****** XX CTMN9****** XX CTMN95****** XX CTMN1****** XX CTMN15****** XX CTMN11****** XX CTMN115****** XX CTMN125****** XX CTMN12****** XX CTMN13****** XX CTMN135****** XX CTMN14****** XX CTMN145****** XX CTMN15****** XX CTMN16****** XX CTMN165****** XX CTMN17****** XX CTMN175****** XX CTMN18****** XX CTMN185****** XX CTMN19****** H9 h9 +.2 LEGACY REF NUMBER XX CTMN2****** XX CTMN21****** XX CTMN215****** XX CTMN22****** XX CTMN225****** XX CTMN23****** XX CTMN235****** XX CTMN24****** XX CTMN25****** XX CTMN26****** XX CTMN27****** XX CTMN275****** XX CTMN28****** XX CTMN29****** XX CTMN3****** XX CTMN31****** XX CTMN32****** XX CTMN33****** XX CTMN35****** XX CTMN36****** XX CTMN4****** *Please contact Hallite for custom sizes, material selection, or seal design

53 CT CT HEAVY-DUTY CAPPED SEAL Featuring special anti-extrusion technology RANGE ()* OTHER GROOVE SIZES H9 h9 +.8 LEGACY REF NUMBER XX CTEN45****** XX CTEN475****** XX CTEN5****** XX CTEN55****** XX CTEN6****** XX CTEN625****** XX CTEN65****** XX CTEN7****** Part Number Structure CTEZ7121NHLX CT E Z 7121 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Z = Non-Standard Grooves RANGE Z DESIGNATION BODY SIZE Legacy serial part number designation (First 5 digits) ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material AE RING Anti-extrusion Ring Table XX CTEN725****** XX CTEN75****** XX CTEN775****** XX CTEN825****** XX CTEN85****** XX CTEN1****** XX CTEN125****** XX CTEN15****** XX CTEN115****** XX CTEN14****** *Please contact Hallite for custom sizes, material selection, or seal design. H9 h9 +.8 LEGACY REF NUMBER XX CTEZ7121****** XX CTEZ7138****** XX CTEZ7147****** XX CTEZ7153****** XX CTEZ7166****** XX CTEZ7196****** XX CTEZ7197****** XX CTEZ7111****** XX CTEZ7199****** XX CTEZ7119****** XX CTEZ71112****** XX CTEZ71117****** H9 h9 +.2 LEGACY REF NUMBER XX CTMZ71566****** XX CTMZ71576****** XX CTMZ71584******

54 P54 PISTON SEAL Double-Acting TECHNICAL DETAILS The Hallite P54 is a double-acting, O-ring energized, low-friction piston seal that performs well in both high- and low-pressure systems. High-performance Armorlene materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility. The P54 has a proven design pedigree as a high-performance seal used in demanding applications. The standard P54 seal face includes pressure notches, which makes the seal very responsive to changes in pressure or direction of travel. Used successfully for years in performance-critical applications in construction equipment, machine tools, material handling, agricultural equipment, and other industries, the Hallite P54 is a workhorse compact, double- acting, piston-sealing solution. Its design fits a variety of housing sizes, including ISO grooves, and is offered in a wide range of metric and inch options. Hallite recommends proper guidance be used with this seal in heavy-duty applications (see Hallite Bearings section). This seal is available in a variety of Hallite s high-performance Armorlene and Hythane materials to suit a wide range of demanding applications. F E A T U R E S No stick-slip Low breakout and running friction Excellent in high-speed applications Compact piston design Seal ring component can be machined to any size Pressure notches to optimize seal response at all pressures Part Number Structure P54MR9NHLX _ P54 M R 9 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile (with notches) X = No Notches Notches not offered with groove widths () of 2.2mm (.87in) or 3.2mm (.126in) 15

55 P54 OPERATING CONDITIONS Maximum Speed 15m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 6 bar 87 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 4 bar (58 psi), contact Hallite Engineering. S FEATURES AND APPLICATIONS ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance FILLER Special Bronze Compound DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI HLX Gold -73 to 288 C -1 to 55 F 5 bar 725 psi NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HLA Excellent in all hydraulic fluids Excellent wear resistance Excellent low-friction properties Good extrusion resistance ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance Special Mineral Compound Glass Molybdenum Disulfide HLA Gray -73 to 26 C -1 to 5 F 5 bar 725 psi 72 Gray -73 to 26 C -1 to 5 F 3 bar 435 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face ØD max 2 max max 157 max Rmr* ARMORLENE 76 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrical properties ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids 15% Glass 76 Off- White -73 to 26 C -1 to 5 F 3 bar 435 psi Unfilled 7 White -184 to 24 C -3 to 4 F 2 bar 29 psi Carbon Fiber Filled HCF Gray/ Black -73 to 26 C -1 to 5 F 25 bar 36 psi Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max 6% - 9% ARMORLENE HCV Recommended for lubricating and non-lubricating fluids Excellent for high-frequency and short-stroke applications Not recommended for gas sealing applications Not recommended for electrical conductive fluids High Carbon Fiber Filled HCV Gray/ Black -73 to 26 C -1 to 5 F 3 bar 435 psi *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties 25% Carbon/ Graphite 711 Black -73 to 288 C -1 to 55 F 4 bar 58 psi ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F ARMORLENE 713 High compressive strength Excellent wear properties HU9 - POLYURETHANE, 95A Positive position load holding Excellent wear resistance HU5 - POLYURETHANE, 55D Positive position load holding Excellent wear resistance 6% Bronze Content 713 Bronze -73 to 288 C -1 to 55 F 6 bar 87 psi Standard HU9 Red -2 to 115 C -4 to 24 F 5 bar 725 psi Standard HU5 Yellow -2 to 115 C -4 to 24 F 5 bar 725 psi FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F HYTHANE POLYESTER, 55D Positive position load holding Hydrolysis stabilized Strong chemical resistance Excellent wear properties Hydrolysis Stabilized 111 Gray -4 to 12 C -4 to 25 F 5 bar 725 psi NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. HYTHANE POLYESTER, 55D Positive position load holding Internal lubrication provides extended wear in high-speed applications Excellent wear resistance HE5 - POLYESTER, 55D Positive position load holding Excellent wear resistance Internally Lubricated Standard 261 HE5 Off- White Gray/ Black -4 to 12 C -4 to 25 F 5 bar 725 psi -2 to 115 C -4 to 24 F 5 bar 725 psi UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction Standard 748 Translucent -184 to 82 C -3 to 18 F 35 bar 5 psi For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that 16 you require, please contact your local Hallite sales office. 17

56 P54 Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. P54 PISTON SEAL Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* O-RING CROSS SECTION H9 H9 +.2 H9 H9 +.2 DIAMETER RANGE Ød 1 h9 L r 1 C S Standard Duty Light Duty Heavy Duty O-ring 1 bar 2 bar 4 bar Application - R Application - L Application - H D D D D D D D D At pressure >4 bar use diameter tolerance H8/f7. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. BORE DIAMETER ØD 1 H9 At pressure >58 psi use diameter tolerance H8/f7. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* DIAMETER RANGE Ød 1 h9 L r 1 C S Standard Duty Light Duty Heavy Duty 15 psi 29 psi 58 psi O-ring Application - R Application - L Application - H D D D D D D O-RING CROSS SECTION P54MR8**** P54MR1**** P54MR12**** P54MR14**** P54MR15**** P54M6**** P54MR16**** P54M8**** P54MR18**** P54ML2**** P54MR2**** P54MR21**** P54ML22**** P54MR22**** P54MR24**** P54ML24**** P54ML25**** P54MR25**** P54MH25**** P54MR28**** P54MR3**** P54ML32**** P54MR32**** P54MH32**** P54MR35**** P54MH35**** P54MR36**** P54MR38**** P54ML4**** P54MR4**** P54MR42**** P54MR45**** P54MR48**** P54ML5**** P54MR5**** P54MH5**** P54ML58**** P54MR58**** P54MR52**** P54MR53**** P54MR55**** P54MR57**** P54MR58**** P54MR6**** P54MR62**** P54MR63**** P54MH63**** P54MR65**** P54MR68**** P54MR7**** P54MH7**** P54MR75**** P54MH75**** P54ML8**** P54MR8**** P54MH8****

57 P54 P54 PISTON SEAL Double-Acting RANGE ()* RANGE ()* H9 H9 +.2 H9 H9 +.2 H9 H9 +.2 H9 H P54MR825**** P54MH13**** P54MR23**** P54MR44**** P54MR85**** P54M32**** P54MR24**** P54MR45**** P54MH85**** P54MR135**** P54MR25**** P54MR46**** P54ML9**** P54M4**** P54MH25**** P54MR48**** P54MR9**** P54MR14**** P54ML25**** P54MR5**** P54MH9**** P54M45**** P54MR254**** P54MR555**** P54ML95**** P54MR145**** P54MR26**** P54MR6**** P54MR95**** P54M5**** P54MR265**** P54MR64**** P54MH95**** P54MR15**** P54MR268**** P54MR66**** P54M**** P54MR155**** P54MR27**** P54MR7**** P54MR1**** P54M6**** P54MR28**** P54MR71**** P54MH1**** P54MR16**** P54MR29**** P54MR74**** P54MR116**** P54MR165**** P54MR3**** P54MR78**** P54M5**** P54MR17**** P54MH3**** P54MR8**** P54MR15**** P54MR175**** P54MR348**** P54MR9**** P54MR18**** P54M8**** P54MR31**** P54M**** P54M1**** P54MR18**** P54MR32**** P54MR1**** P54MR11**** P54MR185**** P54MH32**** P54M5**** P54MH11**** P54MR19**** P54MR33**** P54MR165**** P54MR115**** P54M94**** P54MR34**** P54MR17**** P54M2**** P54ML2**** P54MR35**** P54M2**** P54MR12**** P54MR2**** P54MR36**** P54MR12**** P54MH12**** P54MR25**** P54MR37**** P54MR1225**** P54M25**** P54MR125**** P54MR21**** P54MR215**** P54MR38**** P54MR39**** *Please contact Hallite for custom sizes, material selection, or seal design P54MH125**** P54MR22**** P54MR4**** P54MR127**** P54MR225**** P54MR42**** P54MR13**** P54ML23**** P54MR43****

58 P54 P54 PISTON SEAL Double-Acting RANGE ()* RANGE ()* H9 H9 +.8 H9 H9 +.8 H9 H9 +.8 H9 H P54ER5**** P54ER25**** P54ER625**** P54ER165**** P54ER562**** P54ER2625**** P54ER65**** P54ER17**** P54ER625**** P54ER275**** P54ER675**** P54ER175**** P54ER687**** P54ER2875**** P54ER7**** P54ER18**** P54ER75**** P54ER3**** P54ER725**** P54ER185**** P54ER812**** P54ER3125**** P54ER75**** P54ER19**** P54ER875**** P54ER325**** P54ER775**** P54ER195**** P54ER937**** P54ER3375**** P54ER8**** P54ER2**** P54ER1**** P54ER162**** P54ER35**** P54ER3625**** P54ER825**** P54ER85**** *Please contact Hallite for custom sizes, material selection, or seal design P54ER1125**** P54ER375**** P54ER875**** P54ER1187**** P54ER3875**** P54ER9**** P54ER125**** P54ER4**** P54ER925**** P54ER1312**** P54ER4125**** P54ER95**** P54ER1375**** P54ER425**** P54ER975**** P54ER1437**** P54ER4375**** P54ER1**** P54ER15**** P54ER45**** P54ER15**** P54ER1562**** P54ER4625**** P54ER11**** P54ER1625**** P54ER475**** P54ER115**** P54ER1687**** P54ER4875**** P54ER12**** P54ER175**** P54ER5**** P54ER125**** P54ER1812**** P54ER5125**** P54ER13**** P54ER1875**** P54EL525**** P54ER135**** P54ER1937**** P54ER5375**** P54ER14**** P54ER2**** P54ER55**** P54ER145**** P54ER2125**** P54ER5625**** P54ER15**** P54ER225**** P54ER575**** P54ER155**** P54ER2375**** P54ER6**** P54ER16****

59 P16 PISTON SEAL Single-Acting TECHNICAL DETAILS The Hallite P16 is a single-acting, O-ring energized, low-friction piston seal especially useful where smooth movement and location accuracy is required. The P16 design is based on the very successful R16 rod-seal design which has been proven in the market to be an excellent seal. High- performance Armorlene materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and high-speed capabilities. The P16 s design eliminates the potential for stick-slip and its very low running friction makes it ideal for high-speed applications. In particular, this seal is well-suited for use in piston accumulators in conjunction with other Hallite piston seals. The P16 is designed to fit a variety of inch and metric grooves, including ISO standard. This seal is available in a variety of Hallite s high-performance Armorlene materials to suit a wide range of demanding applications. A tandem arrangement using the P54 or P16 in an Armorlene material is effective in sealing high-frequency and long-stroke applications. F E A T U R E S Low breakout friction and elimination of stick-slip action Excellent dynamic and static sealability Long wear and high extrusion resistance Ability to absorb shock loads from pressure spikes Part Number Structure P16MR5NHLX P16 M R 5 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile 115

60 P16 OPERATING CONDITIONS S Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 6 bar 87 psi FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 4 bar (58 psi), contact Hallite Engineering. ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 5 bar 725 psi NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE 713 High compressive strength Excellent wear properties ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids 6% Bronze Content Carbon Fiber Filled 713 Bronze -73 to 288 C -1 to 55 F 6 bar 87 psi HCF Gray/ Black -73 to 26 C -1 to 5 F 25 bar 36 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* ARMORLENE HCV Recommended for lubricating and non-lubricating fluids Excellent for high-frequency and short-stroke applications Not recommended for gas sealing applications Not recommended for electrical conductive fluids High Carbon Fiber Filled HCV Gray/ Black -73 to 26 C -1 to 5 F 3 bar 435 psi Dynamic Sealing Face ØD max 2 max max 157 max Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. 6% - 9% ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip ARMORLENE 76 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrical properties Unfilled 7 White -184 to 24 C -3 to 4 F 2 bar 29 psi 15% Glass 76 Off- White -73 to 26 C -1 to 5 F 4 bar 58 psi ENERGIZER TABLE ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance Glass Molybdenum Disulfide 72 Gray -73 to 26 C -1 to 5 F 4 bar 58 psi ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties ARMORLENE HLA Excellent in all hydraulic fluids Excellent wear resistance Excellent low-friction properties Good extrusion resistance ARMORLENE 782 Good abrasion resistance Recommended for lubricating and non-lubricating fluids Recommended for high frequency and short-stroke applications Not recommended for electrical and conductive fluids UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction 25% Carbon/ Graphite Special Mineral Compound Modified Carbon Fiber Filled 711 Black -73 to 288 C -1 to 55 F 4 bar 58 psi HLA Gray -73 to 26 C -1 to 5 F 5 bar 725 psi 782 Black -73 to 26 C -1 to 5 F 3 bar 435 psi Standard 748 Translucent -184 to 82 C -3 to 18 F 35 bar 5 psi For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

61 P16 Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. P16 PISTON SEAL Single-Acting INSTALLATION RECOMMENDATIONS RANGE ()* BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* O-RING CROSS SECTION f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 DIAMETER RANGE Ød 1 h9 L r 1 C S O-ring Standard Duty Light Duty Heavy Duty 1 bar 2 bar 4 bar Application - R Application - L Application - H D D D D D D D D At pressure >4 bar use diameter tolerance H8/f7. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* DIAMETER RANGE Ød 1 h9 L r 1 C S O-ring Standard Duty Light Duty Heavy Duty 15 psi 29 psi 58 psi Application - R Application - L Application - H D D D D D D At pressure >58 psi use diameter tolerance H8/f7. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. O-RING CROSS SECTION P16MR8**** Also Fits P16MR9**** Also Fits P16MR1**** Also Fits P16MR12**** Also Fits P16MR14**** Also Fits P16MR15**** Also Fits P16MR16**** Also Fits P16MR18**** Also Fits P16M8**** Also Fits P16MR2**** Also Fits P16ML2**** Also Fits P16MH2**** Also Fits P16MR22**** Also Fits P16MH22**** Also Fits P16MR25**** Also Fits P16ML25**** Also Fits P16MH25**** Also Fits P16MR28**** Also Fits P16ML28**** Also Fits P16MH28**** Also Fits P16MR3**** Also Fits P16ML3**** Also Fits P16MH3**** Also Fits P16MR32**** Also Fits P16ML32**** Also Fits P16MR35**** Also Fits P16ML35**** Also Fits P16MR36**** Also Fits P16ML36**** Also Fits P16MR4**** Also Fits P16ML4**** Also Fits P16MH4**** Also Fits P16MR42**** Also Fits P16ML42**** Also Fits P16MH43**** Also Fits P16MR45**** Also Fits P16ML45**** Also Fits P16MH45**** Also Fits P16ML48**** Also Fits P16MR5**** Also Fits P16ML5**** Also Fits P16MH5**** Also Fits P16ML52**** Also Fits P16MR55**** Also Fits P16ML55**** Also Fits P16MH55**** Also Fits P16MR56**** Also Fits P16MH56**** Also Fits P16MR6**** Also Fits P16ML6**** Also Fits P16MR63**** Also Fits P16ML63**** Also Fits P16MR65**** Also Fits P16ML65**** Also Fits P16MR7**** Also Fits P16ML7**** Also Fits

62 P16 P16 PISTON SEAL Single-Acting RANGE ()* RANGE ()* f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H P16MR75**** Also Fits P16M15**** Also Fits P16MH16**** Also Fits P16ML25**** Also Fits P16ML75**** Also Fits P16MH115**** Also Fits P16M65**** Also Fits P16MH25**** Also Fits P16MR78**** Also Fits P16MR12**** Also Fits P16MR17**** Also Fits P16MR26**** Also Fits P16ML78**** Also Fits P16M2**** Also Fits P16M7**** Also Fits P16ML26**** Also Fits P16MR8**** Also Fits P16MH12**** Also Fits P16MH17**** Also Fits P16MH26**** Also Fits P16ML8**** Also Fits P16MR125**** Also Fits P16M75**** Also Fits P16MR27**** Also Fits P16MH8**** Also Fits P16M25**** Also Fits P16MR18**** Also Fits P16ML27**** Also Fits P16MR85**** Also Fits P16MH125**** Also Fits P16M8**** Also Fits P16MH27**** Also Fits P16ML85**** Also Fits P16MR13**** Also Fits P16MH18**** Also Fits P16MR28**** Also Fits P16MH85**** Also Fits P16M3**** Also Fits P16MR19**** Also Fits P16ML28**** Also Fits P16MR9**** Also Fits P16MH13**** Also Fits P16M9**** Also Fits P16MH28**** Also Fits P16ML9**** Also Fits P16MR135**** Also Fits P16MH19**** Also Fits P16MR29**** Also Fits P16MH9**** Also Fits P16M35**** Also Fits P16MR2**** Also Fits P16ML29**** Also Fits P16MR95**** Also Fits P16MH135**** Also Fits P16ML2**** Also Fits P16MR3**** Also Fits P16ML95**** Also Fits P16MR14**** Also Fits P16ML25**** Also Fits P16ML3**** Also Fits P16MH95**** Also Fits P16M4**** Also Fits P16MR21**** Also Fits P16MH3**** Also Fits P16MR97**** Also Fits P16MH14**** Also Fits P16ML21**** Also Fits P16MH31**** Also Fits P16MH97**** Also Fits P16MR145**** Also Fits P16MH21**** Also Fits P16MR32**** Also Fits P16MR1**** Also Fits P16M45**** Also Fits P16MR22**** Also Fits P16ML32**** Also Fits P16M**** Also Fits P16MH145**** Also Fits P16ML22**** Also Fits P16MH32**** Also Fits P16MH1**** Also Fits P16MR15**** Also Fits P16MH22**** Also Fits P16MR33**** Also Fits P16MR15**** Also Fits P16M5**** Also Fits P16MR225**** Also Fits P16ML33**** Also Fits P16M5**** Also Fits P16MH15**** Also Fits P16MH225**** Also Fits P16MH33**** Also Fits P16MH15**** Also Fits P16MR155**** Also Fits P16ML23**** Also Fits P16MR34**** Also Fits P16MR11**** Also Fits P16M55**** Also Fits P16MR24**** Also Fits P16ML34**** Also Fits P16M1**** Also Fits P16MH155**** Also Fits P16ML24**** Also Fits P16MH34**** Also Fits P16MH11**** Also Fits P16MR16**** Also Fits P16MH24**** Also Fits P16MR345**** Also Fits P16MR115**** Also Fits P16M6**** Also Fits P16MR25**** Also Fits P16MR35**** Also Fits

63 P16 P16 PISTON SEAL Single-Acting RANGE ()* RANGE ()* RANGE ()* f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 f8/h9 H9 +.2 H9 H P16ML35**** Also Fits P16MR48**** Also Fits P16MR8**** Also Fits P16ER5**** P16MH35**** Also Fits P16ML48**** Also Fits P16ML8**** Also Fits P16ER562**** P16MR36**** Also Fits P16MH48**** Also Fits P16MH8**** Also Fits P16ER625**** P16ML36**** Also Fits P16MR5**** Also Fits P16MR85**** Also Fits P16ER687**** P16MH36**** Also Fits P16ML5**** Also Fits P16MH85**** Also Fits P16EL75**** P16MR37**** Also Fits P16MH5**** Also Fits P16ML86**** Also Fits P16EH75**** P16ML37**** Also Fits P16MR52**** Also Fits P16MR9**** Also Fits P16ER812**** P16MH37**** Also Fits P16ML52**** Also Fits P16ML9**** Also Fits P16EH812**** P16MR38**** Also Fits P16MH52**** Also Fits P16MH9**** Also Fits P16ER875**** P16ML38**** Also Fits P16MR54**** Also Fits P16ML92**** Also Fits P16EH875**** P16MH38**** Also Fits P16ML55**** Also Fits P16MH92**** Also Fits P16ER937**** P16ML39**** Also Fits P16MH55**** Also Fits P16MR95**** Also Fits P16EH937**** P16MH39**** Also Fits P16ML56**** Also Fits P16MR1**** Also Fits P16ER1**** P16MR4**** Also Fits P16MH56**** Also Fits P16M**** Also Fits P16EH1**** P16ML4**** Also Fits P16ML59**** Also Fits P16MR15**** Also Fits P16ER162**** P16MH4**** Also Fits P16MH59**** Also Fits P16M5**** Also Fits P16EH162**** P16ML41**** Also Fits P16MR6**** Also Fits P16MR11**** Also Fits P16ER1125**** P16MH41**** Also Fits P16ML6**** Also Fits P16M1**** Also Fits P16EH1125**** P16MR42**** Also Fits P16MH6**** Also Fits P16MR115**** Also Fits P16ER1187*** P16ML42**** Also Fits P16ML625**** Also Fits P16M15**** Also Fits P16EH1187**** P16MH42**** Also Fits P16MH625**** Also Fits P16MR12**** Also Fits P16ER125**** P16MR43**** Also Fits P16MR65**** Also Fits P16M2**** Also Fits P16EH125**** P16MR44**** Also Fits P16ML65**** Also Fits P16MR125**** Also Fits P16ER1312**** P16MR45**** Also Fits P16MH65**** Also Fits P16MR13**** Also Fits P16EH1312**** P16ML45**** Also Fits P16MR7**** Also Fits P16MR135**** Also Fits P16ER1375**** P16MH45**** Also Fits P16ML46**** Also Fits P16ML7**** Also Fits P16MH7**** Also Fits *Please contact Hallite for custom sizes, material selection, or seal design P16EH1375**** P16ER1437**** P16MH46**** Also Fits P16MR75**** Also Fits P16EH1437****

64 P16 P16 PISTON SEAL Single-Acting RANGE ()* RANGE ()* H9 H9 +.8 H9 H9 +.8 H9 H9 +.8 H9 H P16E5**** P16ER2625**** P16ER4375**** P16EH65**** P16ER15**** P16EL275**** P16EL45**** P16ER675**** P16EH15**** P16ER275**** P16ER45**** P16EH675**** P16ER1563**** P16EL2875**** P16ER4625**** P16ER7**** P16EH1563**** P16ER2875**** P16EH4625**** P16EH7**** P16ER1625**** P16EL3**** P16ER475**** P16ER725**** P16EH1625**** P16ER3**** P16EH475**** P16EH725**** P16ER1687**** P16EL3125**** P16ER4875**** P16ER75**** P16EH1687**** P16ER3125**** P16EH4875**** P16EH75**** P16ER175**** P16EL325**** P16ER5**** P16ER775**** P16EH175**** P16ER325**** P16EH5**** P16EH775**** P16ER1812**** P16EL3375**** P16ER5125**** P16ER8**** P16EH1812**** P16ER3375**** P16EH5125**** P16ER825**** P16ER1875**** P16EL35**** P16ER525**** P16ER85**** P16EH1875**** P16ER35**** P16EH525**** P16ER875**** P16ER1937**** P16EL3625**** P16ER5375**** P16ER9**** P16EH1937**** P16ER3625**** P16EH5375**** P16ER925**** P16ER2**** P16EL375**** P16ER55**** P16ER95**** P16EH2**** P16ER375**** P16EH55**** P16ER975**** P16ER2125**** P16EL3875**** P16ER5625**** P16E**** P16EH2125**** P16ER3875**** P16EH5625**** P16ER1**** P16ER225**** P16EL4**** P16ER575**** P16E5**** P16EH225**** P16ER4**** P16EH575**** P16ER15**** P16ER2375**** P16EL4125**** P16ER6**** P16E1**** P16EH2375**** P16ER4125**** P16EH6**** P16ER11**** P16EL25**** P16EL425**** P16ER625**** P16E15**** P16ER25**** P16ER425**** P16EH625**** P16ER115**** P16EL2625**** P16EL4375**** P16ER65**** P16ER12****

65 P16 RANGE ()* GPS PISTON SEAL Double-Acting TECHNICAL DETAILS P16ER125**** P16ER13**** P16ER135**** P16ER14**** P16ER145**** P16ER15**** H9 H P16ER165**** P16ER17**** P16ER175**** P16ER18**** P16ER185**** P16ER19**** H9 H9 +.8 The Hallite GPS is a double-acting piston seal utilizing Hallite s high-performance Armorlene HLX PTFE paired with an elastomer energizer and x-ring for optimum performance and durability. The Armorlene PTFE seal ring and the x-ring together provides the dynamic sealing function, while the elastomeric energizer provides the static sealing. The standard GPS seal face includes pressure notches, which makes the seal very responsive to changes in pressure or direction of travel. Hallite GPS seals are especially effective in applications where two different types of media need to be separated such as in piston accumulators, intensifiers, and position-holding applications. This makes this seal a good choice for applications such as stabilizers, accumulators, manlifts, and industrial presses. Designed for basic grooves, the GPS seal fits the same ISO housing as the Hallite P16 and P54 series P16ER155**** P16ER195**** P16ER16**** P16ER2**** *Please contact Hallite for custom sizes, material selection, or seal design. F E A T U R E S Excellent in separation of two different fluids under pressure Low breakaway friction and no issues with stick-slip Compact design and groove structure allow interchangability with the Hallite P54 Uses energizer and x-ring to maximize sealing response at all pressure ranges to ensure best performance Part Number Structure GPSMR55NHLX _ GPS M R 55 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch N = Inch/Square Energizer APPLICATION Installation Recommendations and use designator for desired application BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile (with notches) X = No notches

66 GPS OPERATING CONDITIONS S Maximum Speed 2.m/sec 6.5ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 5 bar 72 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 4 bar (58 psi), contact Hallite Engineering. FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. SURFACE FINISH RECOMMENDATIONS ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 4 bar 58 psi SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* Dynamic Sealing Face ØD max 2 max max 157 max Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max 6% - 9% ARMORLENE HLA Excellent in all hydraulic fluids Excellent wear resistance Excellent low-friction properties Good extrusion resistance Special Mineral Compound HLA Gray -73 to 26 C -1 to 5 F 4 bar 58 psi *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ENERGIZER AND X-RING TABLE ENERGIZER AND X-RING (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring/X-Ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring/X-Ring L -45 to 8 C -49 to 176 F ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Carbon Fiber Filled HCF Gray/ Black -73 to 26 C -1 to 5 F 25 bar 3625 psi FKM - 75A O-ring/X-Ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring/X-Ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring/X-Ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring/X-Ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring/X-Ring U -25 to 15 C -13 to 32 F No O-ring Energizer or X-Ring* - X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip Unfilled 7 White -184 to 24 C -3 to 4 F 2 bar 29 psi SQUARE ENERGIZER AND X-RING TABLE ENERGIZER AND X-RING (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C Available for inch sizes only ENERGIZER OPERATING TEMPERATURE F ARMORLENE 713 High compressive strength Excellent wear properties 6% Bronze Content 713 Bronze -73 to 288 C -1 to 55 F 5 bar 725 psi NBR - 7A Square/X-Ring R -3 to 1 C -22 to 212 F FKM - 75A Square/X-Ring K -1 to 2 C 14 to 392 F No Energizer or X-Ring* - X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

67 GPS Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. GPS PISTON SEAL Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* BORE DIAMETER ØD 1 H9 DIAMETER RANGE Standard Duty Application - R Light Duty Application - L GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION Ød 1 h9 L r 1 C S 1 bar RADIAL CLEARANCE G max* 2 bar 4 bar O-RING CROSS SECTION O-ring D D D D D D At pressure >4 bar use diameter tolerance H8/f7. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. X-RING CROSS SECTION X-Ring GPSMR16**** GPSMR18**** GPSMR2**** GPSMR22**** GPSMR25**** GPSMR28**** GPSMR3**** GPSMR32**** GPSMR35**** GPSML4**** GPSML42**** GPSML45**** H9 H GPSML85**** GPSMR85**** GPSML9**** GPSMR9**** GPSML95**** GPSMR95**** GPSM**** GPSMR1**** GPSM5**** GPSMR15**** GPSM1**** GPSMR11**** H9 H9 +.2 BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* O-RING CROSS SECTION X-RING CROSS SECTION GPSML48**** GPSML5**** GPSMR5**** GPSML58**** GPSM15**** GPSMR115**** GPSM2**** GPSMR12**** DIAMETER RANGE Standard Duty Application - R Light Duty Application - L Ød 1 h9 L r 1 C S 15 psi 29 psi 58 psi At pressure >58 psi use diameter tolerance H8/f7. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. O-ring D D D D D D X-Ring GPSML52**** GPSML55**** GPSML6**** GPSML63**** GPSMR63**** GPSML635**** GPSML65**** GPSML7**** GPSMR7**** GPSML75**** GPSML8**** GPSMR8**** GPSM25**** GPSMR125**** GPSM3**** GPSMR13**** GPSM35**** GPSM4**** GPSMR145**** GPSM5**** GPSMR155**** GPSM6**** GPSMR165**** GPSM7****

68 GPS GPS PISTON SEAL Double-Acting RANGE ()* RANGE ()* RANGE ()* H9 H9 +.2 H9 H9 +.8 H9 H9 +.8 H9 H GPSMR175**** GPSER15**** GPSEL45**** GPSER15**** GPSM8**** GPSER1562**** GPSEL4625**** GPSER11**** GPSM9**** GPSE625**** GPSEL475**** GPSER115**** GPSML2**** GPSE687**** GPSEL4875**** GPSER12**** GPSML21**** GPSE75**** GPSEL5**** GPSER125**** GPSML22**** GPSE812**** GPSEL5125**** GPSER13**** GPSMl23**** GPSE875**** GPSER525**** GPSER135**** GPSML24**** GPSE937**** GPSEL5375**** GPSER14**** GPSML25**** GPSEL2**** GPSEL55**** GPSER145**** GPSMR25**** GPSEL2125**** GPSEL5625**** GPSER15**** GPSMR28**** GPSEL225**** GPSEL575**** GPSER155**** GPSMR3**** GPSEL2375**** GPSEL6**** GPSER16**** GPSMR31**** GPSEL25**** GPSEL625**** GPSER165**** GPSMR32**** GPSEL2625**** GPSEL65**** GPSER17**** GPSMR35**** GPSEL275**** GPSEL675**** GPSER175**** GPSMR4**** GPSEL2875**** GPSEL7**** GPSER18**** GPSMR42**** GPSEL3**** GPSEL725**** GPSER185**** GPSMR45**** GPSEL3125**** GPSEL75**** GPSER19**** GPSMR48**** GPSEL325**** GPSEL775**** GPSER195**** GPSMR5**** GPSEL3375**** GPSEL8**** GPSER2**** GPSMR6**** GPSMR7**** GPSEL35**** GPSEL3625**** GPSEL825**** GPSEL85**** *Please contact Hallite for custom sizes, material selection, or seal design. *Please contact Hallite for custom sizes, material selection, or seal design GPSEL375**** GPSEL3875**** GPSEL875**** GPSEL9**** GPSEL4**** GPSEL925**** GPSEL4125**** GPSEL95**** GPSEL425**** GPSEL975**** GPSEL4375**** GPSER1****

69 GPS SQUARE ENERGIZER GPS is also available in a square energizer variant, with alternative part numbers. GPS PISTON SEAL Double-Acting SQUARE ENERGIZER RANGE ()* SQUARE ENERGIZER RANGE ()* H9 H9 +.8 H9 H9 +.8 H9 H9 +.8 H9 H GPSNR1**** GPSNR45**** GPSNR9**** GPSNR1175**** GPSNR1125**** GPSNR4625**** GPSNR925**** GPSNR12**** GPSNR125**** GPSNR475**** GPSNR95**** GPSNR1225**** GPSNR1375**** GPSNR4875**** GPSNR975**** GPSNR125**** GPSNR15**** GPSNR5**** GPSNR1**** GPSNR1275**** GPSNR1625**** GPSNR5125**** GPSNR125**** GPSNR13**** GPSNR175**** GPSNR525**** GPSNR15**** GPSNR1325**** GPSNR1875**** GPSNR5375**** GPSNR175**** GPSNR135**** GPSNR2**** GPSNR55**** GPSNR11**** GPSNR1375**** GPSNR2125**** GPSNR5625**** GPSNR1125**** GPSNR14**** GPSNR225**** GPSNR2375**** GPSNR575**** GPSNR5875**** GPSNR115**** *Please contact Hallite for custom sizes, material selection, or seal design GPSNR25**** GPSNR6**** GPSNR2625**** GPSNR6125**** GPSNR275**** GPSNR625**** GPSNR2875**** GPSNR6375**** GPSNR3**** GPSNR65**** GPSNR3125**** GPSNR6625**** GPSNR325**** GPSNR675**** GPSNR3375**** GPSNR6875**** GPSNR35**** GPSNR7**** GPSNR3625**** GPSNR725**** GPSNR375**** GPSNR75**** GPSNR3875**** GPSNR775**** GPSNR4**** GPSNR8**** GPSNR4125**** GPSNR825**** GPSNR425**** GPSNR85**** GPSNR4375**** GPSNR875****

70 GP2 PISTON SEAL Double-Acting TECHNICAL DETAILS The Hallite GP2 is a double-acting piston seal utilizing Hallite s proprietary high- performance Armorlene HLX PTFE paired with twin premium O-ring energizers and an x-ring for optimum performance and durability. The Armorlene PTFE seal ring and the x-ring together provides the dynamic sealing function, while the O-ring energizers provide the static sealing. Hallite s GP2 seals are especially effective in applications where two different types of media need to be separated such as in piston accumulators, intensifiers, and position-holding applications. This makes this seal a good choice for applications in stabilizers, accumulators, manlifts, industrial machinery, and hydraulic suspension. The GP2 is well-suited for larger-diameter heavy-duty systems. F E A T U R E S Excellent sealing in applications that require separation of two different fluids Low breakout friction and elimination of stick-slip action Higher pressure rating than original GPS Uses an x-ring and 2 energizers to maximize sealing response at all pressure ranges to ensure best performance Part Number Structure GP2MR55NHLX _ GP2 M R 55 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile N = Notches 137

71 GP2 OPERATING CONDITIONS Maximum Speed 3.m/sec 1.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 6 bar 87 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 3 bar (435 psi), contact Hallite Engineering. S FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 5 bar 725 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* ARMORLENE HLA Excellent in all hydraulic fluids Excellent wear resistance Excellent low-friction properties Good extrusion resistance Special Mineral Compound HLA Gray -73 to 26 C -1 to 5 F 5 bar 725 psi Dynamic Sealing Face ØD max 2 max max 157 max Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. 6% - 9% ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Carbon Fiber Filled HCF Gray/ Black -73 to 26 C -1 to 5 F 25 bar 3625 psi ENERGIZER AND X-RING TABLE ENERGIZER AND X-RING (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring/X-Ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring/X-Ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring/X-Ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring/X-Ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring/X-Ring H -25 to 15 C -13 to 32 F ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip Unfilled 7 White -184 to 24 C -3 to 4 F 2 bar 29 psi NBR - 9A O-ring/X-Ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring/X-Ring U -25 to 15 C -13 to 32 F No O-ring Energizers or X-Ring* - X - - ARMORLENE 713 High compressive strength Excellent wear properties 6% Bronze Content 713 Bronze -73 to 288 C -1 to 55 F 6 bar 87 psi *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

72 GP2 Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. GP2 PISTON SEAL Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* O-RING CROSS SECTION X-RING CROSS SECTION H9 H9 +.2 H9 H9 +.2 DIAMETER RANGE Standard Duty Application - R 1 bar At pressure >3 bar use diameter tolerance H8/f7. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. 2 bar 3 bar Heavy Duty Ød 1 h9 L r 1 C S O-ring X-Ring Application - H D D D D BORE DIAMETER ØD 1 H9 DIAMETER RANGE Standard Duty Application - R GROOVE DIAMETER At pressure >435 psi use diameter tolerance H8/f7. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION 15 psi RADIAL CLEARANCE G max* 435 psi Heavy Duty Ød 1 h9 L r 1 C S O-ring X-Ring Application - H D O-RING CROSS SECTION D D D X-RING CROSS SECTION GP2MR4**** GP2MR42**** GP2MR45**** GP2MR48**** GP2MR5**** GP2MR52**** GP2MR55**** GP2MR6**** GP2MR63**** GP2MR65**** GP2MR7**** GP2MR75**** GP2MR8**** GP2MR85**** GP2MR9**** GP2MR95**** GP2MR1**** GP2MR15**** GP2MR11**** GP2MR115**** GP2MR12**** GP2MR125**** GP2MR13**** GP2MR135**** GP2MR14**** GP2MR15**** GP2MR16**** GP2MR17**** GP2MR18**** GP2MR19**** GP2MR2**** GP2MR21**** GP2MR22**** GP2MR23**** GP2MR24**** GP2MR25**** GP2MR28**** GP2MR3**** GP2MR32**** GP2MR35**** GP2MR4**** GP2MR42**** GP2MR45**** GP2MR48**** GP2MR5**** GP2MR6**** GP2MR7**** *Please contact Hallite for custom sizes, material selection, or seal design

73 GP2 GP2 PISTON SEAL Double-Acting RANGE ()* RANGE ()* H9 H9 +.8 H9 H9 +.8 H9 H9 +.8 H9 H GP2ER15**** GP2ER45**** GP2ER1**** GP2ER155**** GP2ER1562**** GP2ER4625**** GP2ER15**** GP2ER16**** GP2ER1625**** GP2ER475**** GP2ER11**** GP2ER165**** GP2ER1687**** GP2ER4875**** GP2ER115**** GP2ER17**** GP2ER175**** GP2ER5**** GP2ER12**** GP2ER175**** GP2ER1812**** GP2ER5125**** GP2ER125**** GP2ER18**** GP2ER1875**** GP2ER525**** GP2ER13**** GP2ER185**** GP2ER1937**** GP2ER5375**** GP2ER135**** GP2ER19**** GP2ER2**** GP2ER55**** GP2ER14**** GP2ER195**** GP2ER2125**** GP2ER5625**** GP2ER145**** GP2ER2**** GP2ER225**** GP2ER2375**** GP2ER575**** GP2ER5875**** GP2ER15**** *Please contact Hallite for custom sizes, material selection, or seal design GP2ER25**** GP2ER6**** GP2ER2625**** GP2ER625**** GP2ER275**** GP2ER65**** GP2ER2875**** GP2ER675**** GP2ER3**** GP2ER7**** GP2ER3125**** GP2ER725**** GP2ER325**** GP2ER75**** GP2ER3375**** GP2ER775**** GP2ER35**** GP2ER8**** GP2ER3625**** GP2ER825**** GP2ER375**** GP2ER85**** GP2ER3875**** GP2ER875**** GP2ER4**** GP2ER9**** GP2ER4125**** GP2ER925**** GP2ER425**** GP2ER95**** GP2ER4375**** GP2ER975****

74 PFR PISTON SEAL Double-Acting TECHNICAL DETAILS The Hallite PFR is a chamfered, double-acting piston seal that performs well in both high- and low-pressure systems. The PFR has chamfers on the primary sealing face paired with either a square or an O-ring elastomer energizer. Typically, the square energizer is preferred for heavy-duty applications, as it provides superior interference and stability in the groove. High-performance Armorlene materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility. Hallite s PFR seal is well-suited for a variety of hydraulic and pneumatic reciprocating applications. Hallite recommends proper guidance (see Hallite Bearings section) be used with this seal in heavy-duty applications. The PFR seal is available in a variety of Hallite s high-performance Armorlene materials to suit a wide range of demanding applications. This seal is designed to fit the ANSI B and NFPA T housing size. F E A T U R E S Precision machined bronze/ptfe cap ring High-strength compressionmolded material Chamfered corners for easier installation Low friction, no stick-slip issues Wide range of materials available Part Number Structure PFRER125NHLX _ PFR E R 125 R HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile N Notches 145

75 PFR OPERATING CONDITIONS Maximum Speed 4.m/sec 13.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure 35 bar 5 psi *Dependent upon energizer used (NBR, FKM, etc.). S FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face ØD max 2 max max 157 max Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max Rmr* 6% - 9% ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance ARMORLENE 76 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrical properties ARMORLENE 71 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrical properties Special Bronze Compound Glass Molybdenum Disulfide 15% Glass 76 25% Glass 71 HLX Gold -73 to 288 C -1 to 55 F 35 bar 5 psi 72 Gray -73 to 26 C -1 to 5 F 3 bar 435 psi Off- White Off- White -73 to 26 C -1 to 5 F 3 bar 435 psi -73 to 26 C -1 to 5 F 35 bar 5 psi *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require please contact your local Hallite sales office. ENERGIZER TABLE INSTALLATION RECOMMENDATIONS ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A Square R -3 to 1 C -22 to 212 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* Standard Duty Application - R Heavy Duty Application - H Ød 1 h9 L r 1 C S 1 psi 3 psi 5 psi D D D D D *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter

76 PFR RANGE ()* Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. G54 PISTON SEAL Double-Acting TECHNICAL DETAILS PFRER1RHLX PFRER125RHLX PFRER15RHLX PFRER175RHLX PFRER2RHLX PFRER225RHLX PFRER25RHLX PFRER275RHLX PFRER3RHLX PFRER325RHLX PFRER35RHLX PFRER375RHLX PFRER4RHLX PFRER4125RHLX PFRER425RHLX PFRER45RHLX PFRER475RHLX PFRER5RHLX PFRER525RHLX H9 H PFRER55RHLX PFRER575RHLX PFRER6RHLX PFRER625RHLX PFRER65RHLX PFRER7RHLX PFRER725RHLX PFRER75RHLX PFRER775RHLX PFRER8RHLX PFRER825RHLX PFRER85RHLX PFRER9RHLX PFRER95RHLX PFRER1RHLX PFRER11RHLX PFRER12RHLX PFRER13RHLX PFRER14RHLX *Please contact Hallite for custom sizes, material selection, or seal design. H9 H9 +.8 The Hallite G54 is a double-acting, O-ring energized, low-friction piston seal that performs well in both high- and low-pressure systems. Its design has square-cut edges and is often preferred in glass-filled high-performance Armorlene materials, such as HQ6 or 71, to provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility. The G54 has a proven design pedigree as a highperformance seal used in demanding applications. Used successfully for years in challenging applications in construction equipment, machine tools, material handling, agricultural equipment, and other industries, the Hallite G54 is a proven compact, double-acting piston sealing solution. This seal is available to fit a variety of housing sizes, including the ISO grooves. Hallite recommends proper guidance be used with this seal in heavy-duty applications (see Hallite Bearings section). This seal is available in a variety of Hallite s high-performance Armorlene materials to suit a wide range of demanding applications. F E A T U R E S Part Number Structure G54MR9NHQ6 _ Compact design to save metal spacing High service temperature, long wear, and high extrusion resistance Effective O-ring and face ring pressure energized Able to handle higher service pressure applications G54 M R 9 N HQ6 PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile N = Notches

77 G54 OPERATING CONDITIONS S Maximum Speed 4.m/sec 12.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 4 bar 58 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 3 bar (435 psi), contact Hallite Engineering. FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HQ6* Standard material for G16 and G54 profiles Excellent in lubricating and non-lubricating hydraulic fluids Excellent chemical resistance Special Glass Compound HQ6 White -73 to 288 C -1 to 5 F 4 bar 58 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* ARMORLENE 71 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrial properties 25% Glass 71 Off- White -73 to 26 C -1 to 5 F 4 bar 58 psi Dynamic Sealing Face ØD max 2 max max 157 max Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max 6% - 9% Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ARMORLENE 76 Excellent in lubricating and non-lubricating hydraulic fluids Good chemical resistance Good dielectrical properties 15% Glass 76 Off- White -73 to 26 C -1 to 5 F 35 bar 5 psi ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F *Available up to 38mm diameter. For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office. NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components

78 G54 Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. G54 PISTON SEAL Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* O-RING CROSS SECTION H9 H9 +.2 H9 H9 +.2 Standard Duty Application - R DIAMETER RANGE Light Duty Application - L Heavy Duty Application - H Ød 1 h9 L r 1 C S At pressure >3 bar use diameter tolerance H8/f7. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. 1 bar 2 bar 3 bar D D D D D D D D Temperature Range C -3 TO 8-3 TO 1 Max. Pressure Bar At Speed v m/s O-ring G54MR8**** G54MR1**** G54MR12**** G54MR14**** G54MR15**** G54M6**** G54MR16**** G54M8**** G54MR18**** G54ML2**** G54MR2**** G54MR21**** G54ML22**** G54MR22**** G54MR24**** G54ML25**** G54MR25**** G54MH25**** G54MR28**** G54MR3**** G54ML32**** G54MR32**** G54MH32**** G54MR35**** G54MH35**** G54MR36**** G54MR38**** G54ML4**** G54MR4**** G54MR42**** G54MR45**** G54MR48**** G54ML5**** G54MR5**** G54MH5**** G54ML58**** G54MR58**** G54MR52**** G54MR53**** G54MR55**** G54MR57**** G54MR58**** G54MR6**** G54MR62**** G54MR63**** G54MH63**** G54MR65**** G54MR68**** G54MR7**** G54MH7**** G54MR75**** G54MH75**** G54ML8**** G54MR8**** G54MH8**** G54MR825****

79 G54 G54 PISTON SEAL Double-Acting RANGE ()* RANGE ()* H9 H9 +.2 H9 H9 +.2 H9 H9 +.2 H9 H G54MR85**** G54M32**** G54MR25**** G54MR5**** G54MH85**** G54MR135**** G54ML25**** G54MR555**** G54ML9**** G54M4**** G54MR254**** G54MR6**** G54MR9**** G54MR14**** G54MR26**** G54MR64**** G54MH9**** G54M45**** G54MR265**** G54MR66**** G54ML95**** G54MR145**** G54MR268**** G54MR7**** G54MR95**** G54M5**** G54MR27**** G54MR71**** G54MH95**** G54MR15**** G54MR28**** G54MR74**** G54M**** G54MR155**** G54MR29**** G54MR78**** G54MR1**** G54M6**** G54MR3**** G54MR8**** G54MH1**** G54MR16**** G54ML3**** G54MR9**** G54MR116**** G54MR165**** G54MR348**** G54M**** G54M5**** G54MR17**** G54MR31**** G54MR1**** G54MR15**** G54MR175**** G54MR32**** G54M5**** G54MR18**** G54M8**** G54ML32**** G54MR165**** G54M1**** G54MR18**** G54MR33**** G54MR17**** G54MR11**** G54MR19**** G54MR34**** G54M2**** G54MH11**** G54M94**** G54MR35**** G54MR12**** G54MR115**** G54ML2**** G54MR36**** G54MR1225**** G54M2**** G54MR12**** G54MR2**** G54MR25**** G54MR37**** G54MR38**** *Please contact Hallite for custom sizes, material selection, or seal design G54MH12**** G54MR21**** G54MR4**** G54M25**** G54MR215**** G54MR42**** G54MR125**** G54MR22**** G54MR43**** G54MH125**** G54ML23**** G54MR44**** G54MR127**** G54MR23**** G54MR45**** G54MR13**** G54MR24**** G54MR46**** G54MH13**** G54MR25**** G54MR48****

80 PDS PISTON SEAL Double-Acting TECHNICAL DETAILS The Hallite PDS is a double-acting low-friction piston seal solution for compact O-ring grooves, that extends the service range above what an O-ring alone is capable of supporting. The PDS is designed for light-duty applications, is particularly suited for small-diameter installations, and due to its size and design, is easy to install. High-performance Armorlene materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility. Hallite s PDS is designed to be used in existing dynamic O-ring grooves and does not require any groove modification. A good choice for pneumatic and hydraulic equipment sealing needs, the PDS is proven to extend the service range and seal longevity over stand-alone O-ring installations. This seal is available in a variety of Hallite s high-performance Armorlene materials to suit a wide range of demanding applications. F E A T U R E S Compact design to save metal spacing Low breakout friction and elimination of stick-slip action Effective in pneumatic cylinder and light-duty hydraulic cylinder Can be used in standard AS-568 dynamic O-ring groove Fits groove dimensions per MIL-G-5514F Recommended for light-duty and small-diameter applications Part Number Structure PDSMR7NHLX _ PDS M R 7 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile N = Notches 157

81 PDS OPERATING CONDITIONS S Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure 35 bar 5 psi *Dependent upon energizer used (NBR, FKM, etc.). FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 35 bar 5 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties 25% Carbon Graphite 711 Black -73 to 288 C -1 to 55 F 35 bar 5 psi Dynamic Sealing Face ØD max 2 max max 157 max Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max 6% - 9% Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip Unfilled 7 White -184 to 24 C -3 to 4 F 2 bar 29 psi ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office. NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components

82 PDS PDS PISTON SEAL Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* O-RING CROSS SECTION H9 H9 +.2 H9 H9 +.2 Standard Duty Application - R DIAMETER RANGE Light Duty Application - L Ød 1 h9 *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. L r 1 C S 2 bar 1 bar 2 bar 35 bar D D D D D > D BORE DIAMETER ØD 1 H9 Standard Duty Application - R DIAMETER RANGE Light Duty Application - L *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. GROOVE DIAMETER Ød 1 h9 GROOVE WIDTH L RADIUS CHAMFER GROOVE SECTION r 1 C S 29 psi RADIAL CLEARANCE G max* 15 psi 29 psi 5 psi D D D D D O-ring O-RING CROSS SECTION O-ring PDSMR6**** PDSMR8**** PDSMR9**** PDSMR1**** PDSMR11**** PDSMR12**** PDSMR127**** PDSMR14**** PDSMR15**** PDSMR16**** PDSMR18**** PDSMR2**** PDSMR22**** PDSMR24**** PDSMR25**** PDSMR254**** PDSMR27**** PDSMR28**** PDSMR3**** PDSMR32**** PDSMR35**** PDSMR4**** PDSMR42**** PDSMR45**** PDSMR48**** PDSMR5**** PDSMR58**** PDSMR52**** PDSMR55**** PDSMR56**** PDSMR6**** PDSMR63**** PDSMR65**** PDSMR7**** PDSMR75**** PDSMR8**** PDSMR85**** PDSMR9**** PDSMR95**** PDSMR1**** PDSMR11**** PDSMR115**** PDSMR12**** PDSMR125**** PDSMR13**** PDSMR135**** PDSMR14**** PDSMR15**** PDSMR16**** PDSMR17**** PDSMR18**** PDSMR19**** PDSMR2**** PDSMR21**** PDSMR22**** PDSMR23****

83 PDS PDS PISTON SEAL Double-Acting RANGE ()* RANGE ()* RANGE ()* H9 H9 +.2 H9 H9 +.8 H9 H9 +.8 H9 H PDSMR24**** PDSER25**** PDSE875**** PDSEL475**** PDSMR25**** PDSER281**** PDSE937**** PDSEL4875**** PDSMR28**** PDSER312**** PDSEL2**** PDSER5**** PDSMR3**** PDSEL344**** PDSEL262**** PDSER5125**** PDSMR32**** PDSEL375**** PDSEL2125**** PDSER525**** PDSMR35**** PDSEL437**** PDSEL2187**** PDSER5375**** PDSMR4**** PDSEL5**** PDSEL225**** PDSER55**** PDSMR42**** PDSEL562**** PDSEL2312**** PDSER5625**** PDSMR45**** PDSEL625**** PDSEL2375**** PDSER575**** PDSMR48**** PDSEL687**** PDSEL2437**** PDSER5875**** PDSMR5**** PDSEL75**** PDSEL25**** PDSER6**** PDSMR6**** PDSEL812**** PDSEL2625**** PDSER6125**** PDSMR65**** PDSEL875**** PDSEL275**** PDSER625**** *Please contact Hallite for custom sizes, material selection, or seal design PDSEL937**** PDSE**** PDSEL2875**** PDSEL3**** PDSER6375**** PDSER65**** PDSE62**** PDSEL3125**** PDSER675**** PDSE125**** PDSEL325**** PDSER7**** PDSE187**** PDSEL3375**** PDSER725**** PDSE25**** PDSEL35**** PDSER75**** PDSE312**** PDSEL3625**** PDSER775**** PDSE375**** PDSEL375**** PDSER8**** PDSE437**** PDSEL3875**** PDSER825**** PDSE5**** PDSEL4**** PDSER85**** PDSE562**** PDSE625**** PDSEL4125**** PDSEL425**** *Please contact Hallite for custom sizes, material selection, or seal design PDSE687**** PDSEL4375**** PDSE75**** PDSEL45**** PDSE812**** PDSEL4625****

84 PCG PISTON SEAL Double-Acting TECHNICAL DETAILS The Hallite PCG is a double-acting, O-ring energized, low-friction piston seal designed for low- and medium-pressure systems. High-performance Armorlene materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility. The compact design of the PCG piston seal provides an ideal sealing solution where housing space is limited. This seal is available in a variety of Hallite s high- performance Armorlene materials to suit a wide range of demanding applications. F E A T U R E S Low breakout friction and elimination of stick-slip action Compact design to save metal spacing High service temperature, long wear, and high extrusion resistance Part Number Structure PCGMR4NHLX _ PCG M R 4 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile N = Notches 165

85 PCG OPERATING CONDITIONS S Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure 2 bar 29 psi *Dependent upon energizer used (NBR, FKM, etc.). FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 2 bar 29 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face ØD max 2 max max 157 max Rmr* ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Carbon Fiber Filled HCF Gray/ Black -73 to 26 C -1 to 5 F 2 bar 29 psi Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max 6% - 9% Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip Unfilled 7 White -184 to 24 C -3 to 4 F 2 bar 29 psi ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties 25% Carbon/ Graphite 711 Black -73 to 288 C -1 to 55 F 2 bar 29 psi EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction Standard 748 Translucent -184 to 82 C -3 to 18 F 2 bar 29 psi For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

86 PCG PCG PISTON SEAL Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH RADIUS GROOVE SECTION RADIAL CLEARANCE G max* O-RING CROSS SECTION H9 H9 +.2 H9 H9 +.2 DIAMETER RANGE Standard Duty Application - R Ød 1 h9 L r 1 S *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. Standard Duty Application - R 1 bar 2 bar D D D D D D D BORE DIAMETER ØD 1 H9 DIAMETER RANGE Light Duty Application - L *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. GROOVE DIAMETER GROOVE WIDTH RADIUS GROOVE SECTION Ød 1 h9 L r 1 S 15 psi RADIAL CLEARANCE G max* 29 psi D D D D D D D O-ring O-RING CROSS SECTION O-ring PCGMR7**** PCGMR8**** PCGMR9**** PCGMR1**** PCGMR11**** PCGMR12**** PCGMR14**** PCGMR16**** PCGMR18**** PCGMR19**** PCGMR2**** PCGMR22**** PCGMR25**** PCGMR28**** PCGMR3**** PCGMR32**** PCGMR35**** PCGMR36**** PCGMR38**** PCGMR4**** PCGMR42**** PCGMR45**** PCGMR48**** PCGMR5**** PCGMR55**** PCGMR6**** PCGMR63**** PCGMR65**** PCGMR7**** PCGMR74**** PCGMR75**** PCGMR8**** PCGMR85**** PCGMR9**** PCGMR92**** PCGMR1**** PCGMR15**** PCGMR11**** PCGMR115**** PCGMR12**** PCGMR125**** PCGMR13**** PCGMR14**** *Please contact Hallite for custom sizes, material selection, or seal design

87 PCG PCG PISTON SEAL Double-Acting RANGE ()* RANGE ()* H9 H9 +.8 H9 H9 +.8 H9 H9 +.8 H9 H PCGER25**** PCGER2**** PCGER5**** PCGER675**** PCGER312**** PCGER262**** PCGER5125**** PCGER7**** PCGER375**** PCGER2125**** PCGER525**** PCGER725**** PCGER437**** PCGER2187**** PC GER5375**** PCGER75**** PCGER5**** PCGER225**** PCGER55**** PCGER775**** PCGER562**** PCGER2312**** PCGER5625**** PCGER8**** PCGER625**** PCGER2375**** PCGER575**** PCGER825**** PCGER687**** PCGER2437**** PCGER5875**** PCGER85**** PCGER75**** PCGER25**** PCGER6**** PCGER9**** PCGER812**** PCGER2625**** PCGER6125**** PCGER95**** PCGER875**** PCGER275**** PCGER625**** PCGER1**** PCGER937**** PCGER2875**** PCGER6375**** PCGER15**** PCGER1**** PCGER162**** PCGER3**** PCGER3125**** PCGER65**** *Please contact Hallite for custom sizes, material selection, or seal design PCGER1125**** PCGER325**** PCGER1187**** PCGER3375**** PCGER125**** PCGER35**** PCGER1312**** PCGER3625**** PCGER1375**** PCGER375**** PCGER1437**** PCGER3875**** PCGER15**** PCGER4**** PCGER1562**** PCGER4125**** PCGER1625**** PCGER425**** PCGER1687**** PCGER4375**** PCGER175**** PCGER45**** PCGER1812**** PCGER4625**** PCGER1875**** PCGER475**** PCGER1937**** PCGER4875****

88 PCA PISTON SEAL Double-Acting TECHNICAL DETAILS The Hallite PCA is a double-acting piston seal that performs well in both high- and low-pressure systems. The PCA has a square edge design on the primary sealing face paired with a square elastomer energizer. The square ring provides more stable pressure loading to the PTFE face ring, therefore it provides exceptional sealability throughout the pressure ranges. High-performance Armorlene materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility. The Hallite PCA seal is well-suited for a variety of hydraulic and pneumatic reciprocating applications. The compact housing allows designers to use a narrow-width piston, but it is recommended that proper guidance be used with this seal, especially in heavy-duty applications (see Hallite Bearings section). The PCA seal is available in a variety of Hallite s high-performance Armorlene materials to suit a wide range of demanding applications. F E A T U R E S Low breakout friction and elimination of stick-slip action Compact design to save metal spacing High service temperature, long wear, and high extrusion resistance Compact design allows for smaller grooves in hardware Part Number Structure PCAMR4RHLX _ PCA M R 4 R HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile N = Notches 173

89 PCA OPERATING CONDITIONS S Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 4 bar 58 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 4 bar, contact Hallite Engineering. FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance Special Bronze Compound HLX Gold -73 to 288 C -1 to 55 F 5 bar 725 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* ARMORLENE HLA Excellent in all hydraulic fluids Excellent wear resistance Excellent low-friction properties Good extrusion resistance Special Mineral Compound HLA Gray -73 to 26 C -1 to 5 F 5 bar 725 psi Dynamic Sealing Face ØD max 2 max max 157 max Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max 6% - 9% Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance Glass Molybdenum Disulfide 72 Gray -73 to 26 C -1 to 5 F 3 bar 435 psi ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A Square R -3 to 1 C -22 to 212 F For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office. No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components

90 PCA Applications with maximum radial clearance that are using nylon, phenolic, or PTFE bearings must ensure proper clearance in accordance with the bearing recommendations to avoid metal-to-metal contact. Please refer to Hallite Type 87, Type 56, and Type 533 Specification Sheets for this information. PCA PISTON SEAL Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* BORE DIAMETER ØD 1 H9 GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION RADIAL CLEARANCE G max* H9 H9 +.2 H9 H9 +.2 DIAMETER RANGE Standard Duty Application - R *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. RANGE ()* Ød 1 h9 L r 1 C S 1 bar 16 bar 25 bar 4 bar D D D D D D > 9. D PCAMR1**** PCAMR15**** PCAMR18**** PCAMR11**** PCAMR112**** PCAMR12**** PCAMR125**** PCAMR13**** PCAMR135**** PCAMR14**** PCAMR145**** PCAMR15**** PCAMR155**** PCAMR27**** PCAMR28**** PCAMR29**** PCAMR3**** PCAMR31**** PCAMR32**** PCAMR36**** PCAMR4**** PCAMR485**** PCAMR5**** PCAMR6**** PCAMR65**** PCAMR72**** PCAMR16**** PCAMR17**** PCAMR9**** PCAMR93**** H9 H9 +.2 H9 H PCAMR18**** PCAMR19**** PCAMR2**** PCAMR24**** PCAMR21**** PCAMR1**** PCAMR16**** PCAMR112**** PCAMR115**** PCAMR121**** PCAMR4**** PCAMR69**** PCAMR215**** PCAMR125**** PCAMR45**** PCAMR5**** PCAMR7**** PCAMR71**** PCAMR22**** PCAMR224**** *Please contact Hallite for custom sizes, material selection, or seal design PCAMR55**** PCAMR75**** PCAMR225**** PCAMR56**** PCAMR8**** PCAMR23**** PCAMR6**** PCAMR85**** PCAMR24**** PCAMR63**** PCAMR9**** PCAMR25**** PCAMR65**** PCAMR95**** PCAMR26****

91 WIPER SEALS

92 E2W WIPER/EXCLUDER Double-Acting TECHNICAL DETAILS The Hallite E2W is a double-acting, O-ring energized, rod wiper/excluder designed to include two different unique wiping lip geometries. The two lips combine to scrape debris from the rod and contain residual oil on rod extension, as well as allowing oil to pump back into the cylinder. The O-ring energizer provides the force necessary to maintain the engagement of the wiping lips against the sliding surface and allow the wiper to adjust for deflection. Typically made from exclusive Hallite Armorlene materials, this seal is capable of high-speed applications and eliminates any potential for stick-slip. High-performance Armorlene materials, like HLX, provide outstanding wear and scraping capability as well as large range of temperature and media compatibility. The Halite E2W works well paired with rod seals that support the requisite dynamic pressure pump-back, like the Hallite R16 rod seal. When paired, they produce a sealing system capable of handling higher speeds, large range of fluid compatibilities, and temperature range of service. For other rod seal arrangements with E2W, it is necessary to make sure the rod seal will provide proper pressure pump-back, or alternatively vent the system. Hallite recommends proper guidance be used with this seal in heavy-duty applications (see Hallite Bearings section). This seal is available in a variety of Hallite s high-performance Armorlene and Hythane materials to suit a wide range of demanding applications. *See Hallite 87, 56 or 533 bearing data sheets. F E A T U R E S Low friction and elimination of stick-slip action Self-adjustment for side movement of rod High-performance PTFE material as standard offering Balanced design keeps contamination out of cylinder while also minimizing oil film on rod Part Number Structure E2WMR5NHLX _ E2W M R 5 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile 181

93 E2W OPERATING CONDITIONS Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F *Dependent upon energizer used (NBR, FKM, etc.). S FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. SURFACE FINISH RECOMMENDATIONS ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Special Bronze Compound Carbon Fiber Filled HLX Gold -73 to 288 C -1 to 55 F HCF Gray/ Black -73 to 26 C -1 to 5 F SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face Ød max 2 max max 157 max Static Sealing Face ØD 1 and ØD max 6.3 max 1 max 63 max 25 max 394 max Rmr* 6% - 9% ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance Glass Molybdenum Disulfide 72 Gray -73 to 26 C -1 to 5 F Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties 25% Carbon/ Graphite 711 Black -73 to 288 C -1 to 55 F ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction HU5 - POLYURETHANE, 55D Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter Unfilled 7 White -184 to 24 C -3 to 4 F Standard 748 Translucent -184 to 82 C -3 to 18 F Standard HU5 Yellow -2 to 115 C -4 to 24 F *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. HU9 - POLYURETHANE, 95A Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter Standard HU9 Red -2 to 115 C -4 to 24 F For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

94 E2W E2W WIPER/EXCLUDER Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* Standard Duty Application - R ROD DIAMETER Ød 1 f8/h9 DIAMETER RANGE* Light Duty Application - L GROOVE DIAMETER GROOVE WIDTH BORE DIAMETER STEP WIDTH RADIUS CHAMFER O-RING CROSS SECTION D 1 H9 L D 2 H11 L 3 Min r 1 C O-ring d d d d d d d d d d d d *For diameters >4 mm Hallite recommends using the E5W. f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min E2WMR4**** E2WMR5**** E2WMR6**** E2WMR8**** E2WMR1**** E2WMR12**** E2WMR14**** E2WMR15**** E2WM6**** E2WMR16**** E2WM8**** E2WMR18****+ f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min E2WMR54**** E2WMR55**** E2WMR56**** E2WMR6**** E2WMR63**** E2WMR65**** E2WMR7**** E2WMR75**** E2WMR8**** E2WMR85**** E2WMR9**** E2WMR95**** ROD DIAMETER Ød 1 f8/h9 GROOVE DIAMETER GROOVE WIDTH BORE DIAMETER STEP WIDTH RADIUS CHAMFER O-RING CROSS SECTION E2WMR2**** E2WMR22**** E2WMR25**** E2WMR28**** E2WML3**** E2WMR1**** E2WMR15**** E2WMR11**** E2WMR115**** E2WMR12**** DIAMETER RANGE* Standard Duty Application - R Light Duty Application - L Heavy Duty Application - H D 1 H9 L D 2 H11 L 3 Min r 1 C O-ring d d d d d d d d d d d d *For diameters >15.75 inch Hallite recommends using the E5W E2WMR3**** E2WMR32**** E2WMR35**** E2WMR36**** E2WMR37**** E2WMR4**** E2WMR42**** E2WMR45**** E2WMR49**** E2WMR5**** E2WMR58**** E2WMR125**** E2WMR13**** E2WMR135**** E2WMR137**** E2WMR14**** E2WMR145**** E2WMR15**** E2WMR16**** E2WMR17**** E2WMR18**** E2WMR19**** Fits ISO 6195 Type D grooves

95 E2W E2W WIPER/EXCLUDER Double-Acting RANGE ()* RANGE ()* RANGE ()* f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min f8/h9 H9 +.8 ØD2 H11 STEP WIDTH L 3 Min f8/h9 H9 +.8 ØD2 H11 STEP WIDTH L 3 Min f8/h9 H9 +.8 ØD2 H11 STEP WIDTH L 3 Min E2WMR2**** E2WER15**** E2WER45**** E2WER15**** E2WMR21**** E2WER1562**** E2WER4625**** E2WER11**** E2WMR22**** E2WER1625**** E2WER475**** E2WER115**** E2WMR23**** E2WER1687**** E2WER4875**** E2WER12**** E2WMR24**** E2WER175**** E2WER5**** E2WER125**** E2WMR25**** E2WER1812**** E2WER5125**** E2WER13**** E2WMR26**** E2WER1875**** E2WER525**** E2WER135**** E2WMR28**** E2WER1937**** E2WER5375**** E2WER14**** E2WMR3**** E2WER2**** E2WER55**** E2WER145**** E2WMR32**** E2WER2125**** E2WER5625**** E2WER15**** E2WMR35**** E2WER225**** E2WER575**** E2WER155**** E2WMR36**** E2WER2375**** E2WER6**** E2WER16**** E2WMR37**** E2WER25**** E2WER625**** E2WER165**** E2WMR4**** E2WER2625**** E2WER65**** E2WER17**** E2WMR44**** E2WER275**** E2WER675**** E2WER175**** E2WMR48**** E2WER2875**** E2WER7**** E2WER18**** E2WMR6**** E2WER3**** E2WER725**** E2WER185**** E2WMR63**** E2WER3125**** E2WER75**** E2WER19**** E2WMR68**** E2WER325**** E2WER775**** E2WER195**** E2WMR7**** E2WER3375**** E2WER8**** E2WEL2**** E2WMR77**** E2WMR828**** E2WER35**** E2WER3625**** E2WER825**** E2WER85**** *Please contact Hallite for custom sizes, material selection, or seal design E2WMR88**** E2WER375**** E2WER875**** E2WMR9**** E2WER3875**** E2WER9**** E2WM3**** E2WER4**** E2WER925**** E2WM18**** E2WER4125**** E2WER95**** + Fits ISO 6195 Type D grooves. *Please contact Hallite for custom sizes, material selection, or seal design E2WER425**** E2WER4375**** E2WER975**** E2WER1****

96 E5W WIPER/EXCLUDER Double-Acting TECHNICAL DETAILS The Hallite E5W is a double-acting, O-ring energized, rod wiper/excluder designed to include two different unique wiping lip geometries. The two lips combine to scrape debris from the rod and contain residual oil on rod extension, as well as allowing oil to pump back into the cylinder. The O-ring energizer provides the force necessary to maintain the engagement of the wiping lips against the sliding surface and allow the wiper to adjust for deflection. Typically made from exclusive Hallite Armorlene materials, this seal is capable of high speed applications and eliminates any potential for stick-slip. High-performance Armorlene materials, like HLX, provide outstanding wear and scraping capability as well as large range of temperature and media compatibility. The Halite E5W works well paired with rod seals that support the requisite dynamic pressure pump-back, like the Hallite R16 rod seal. When paired, they produce a sealing system capable of handling higher speeds, large range of fluid compatibilities, and temperature range of service. For other rod seal arrangements with E5W, it is necessary to make sure the rod seal will provide proper pressure pump-back, or alternatively vent the system. The E5W is often preferred for heavier duty and large-diameter applications. Please consult the series part listing for more information. F E A T U R E S Low friction and elimination of stick-slip action Self-adjustment for side movement of rod High-performance PTFE material as standard offering Balanced design keeps contamination out of cylinder while also minimizing oil film on rod Part Number Structure E5WMR5NHLX _ E5W M R 5 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile 189

97 E5W OPERATING CONDITIONS Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F S FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F *Dependent upon energizer used (NBR, FKM, etc.). NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. SURFACE FINISH RECOMMENDATIONS ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Special Bronze Compound Carbon Fiber Filled HLX Gold -73 to 288 C -1 to 55 F HCF Gray/ Black -73 to 26 C -1 to 5 F SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face Ød max 2 max max 157 max Static Sealing Face ØD 1 and ØD max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. Rmr* 6% - 9% ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties Glass Molybdenum Disulfide 25% Carbon/ Graphite 72 Gray -73 to 26 C -1 to 5 F 711 Black -73 to 288 C -1 to 55 F ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction HU5 - POLYURETHANE, 55D Positive position load holding Excellent wear resistance Available up to 254mm (1 es) diameter HU9 - POLYURETHANE, 95A Positive position load holding Excellent wear resistance Available up to 254mm (1 es) diameter Unfilled 7 White -184 to 24 C -3 to 4 F Standard 748 Translucent -184 to 82 C -3 to 18 F Standard HU5 Yellow -2 to 115 C -4 to 24 F Standard HU9 Red -2 to 115 C -4 to 24 F For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

98 E5W E5W WIPER/EXCLUDER Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* Standard Duty Application - R ROD DIAMETER Ød 1 f8/h9 DIAMETER RANGE Light Duty Application - L GROOVE DIAMETER GROOVE WIDTH BORE DIAMETER STEP WIDTH RADIUS CHAMFER O-RING CROSS SECTION D 1 H9 L D 2 H11 L 3 Min r 1 C O-ring d d d d d d d d d d d d f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min E5WMR2**** E5WMR25**** E5WMR28**** E5WMR3**** E5WMR32**** E5WMR36**** E5WMR4**** E5WMR42**** E5WMR45**** E5WMR5**** E5WMR55**** E5WMR56****+ f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min E5WMR11**** E5WMR115**** E5WMR12**** E5WM25**** E5WMR125**** E5WMR1254**** E5WMR13**** E5WMR135**** E5WM4**** E5WMR14**** E5WMR145**** E5WMR15**** ROD DIAMETER Ød 1 f8/h9 GROOVE DIAMETER GROOVE WIDTH BORE DIAMETER STEP WIDTH RADIUS CHAMFER O-RING CROSS SECTION E5WMR6**** E5WMR63**** E5WMR65**** E5WML7**** E5WMR7**** E5WMR153**** E5WMR155**** E5WM6**** E5WMR16**** E5WMR165**** DIAMETER RANGE Standard Duty Application - R Light Duty Application - L Heavy Duty Application - H D 1 H9 L D 2 H11 L 3 Min r 1 C O-ring d d d d d d d d d d E5WMR75**** E5WML8**** E5WMR8**** E5WMR85**** E5WML9**** E5WMR9**** E5WMR97**** E5WMR99**** E5WM**** E5WMR1**** E5WM1**** E5WMR17**** E5WMR175**** E5WM8**** E5WMR18**** E5WMR1882**** E5WMR19**** E5WMR192**** E5WML2**** E5WMR2**** E5WMR211**** E5WML22**** Fits ISO 6195 Type D grooves

99 E5W E5W WIPER/EXCLUDER Double-Acting RANGE ()* RANGE ()* f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min f8/h9 H9 +.8 ØD2 H11 STEP WIDTH L 3 Min f8/h9 H9 +.8 ØD2 H11 STEP WIDTH L 3 Min E5WMR22**** E5WMR8**** E5WER15**** E5WER45**** E5WMR24**** E5WMR81**** E5WER1562**** E5WER4625**** E5WML25**** E5WMR9**** E5WER1625**** E5WER475**** E5WMR25**** E5WMR95**** E5WER1687**** E5WER4875**** E5WMR26**** E5WM**** E5WER175**** E5WER5**** E5WMR27**** E5WM4**** E5WER1812**** E5WER5125**** E5WML28**** E5WM13**** E5WER1875**** E5WER525**** E5WMR28**** E5WM2**** E5WER1937**** E5WER5375**** E5WMR3**** E5WML32****+ + Fits ISO 6195 Type D grooves. *Please contact Hallite for sizes, material selection, or seal design E5WER2**** E5WER2125**** E5WER55**** E5WER5625**** E5WMR32**** E5WER225**** E5WER575**** E5WMR33**** E5WER2375**** E5WER6**** E5WMR35**** E5WER25**** E5WER625**** E5WML36**** E5WER2625**** E5WER65**** E5WMR36**** E5WER275**** E5WER675**** E5WMR38**** E5WER2875**** E5WER7**** E5WMR4**** E5WER3**** E5WER725**** E5WMR44**** E5WER3125**** E5WER75**** E5WMR45**** E5WER325**** E5WER775**** E5WMR48**** E5WER3375**** E5WER8**** E5WMR5**** E5WER35**** E5WER825**** E5WMR56**** E5WER3625**** E5WER85**** E5WMR6**** E5WER375**** E5WER875**** E5WMR65**** E5WER3875**** E5WER9**** E5WMR68**** E5WER4**** E5WER925**** E5WMR7**** E5WER4125**** E5WER95**** E5WMR77**** E5WER425**** E5WER975**** E5WMR785**** E5WER4375**** E5WER1****

100 E5W RANGE ()* ELA WIPER/EXCLUDER Single-Acting f8/h9 H9 +.8 ØD2 H11 STEP WIDTH L 3 Min E5WER15**** E5WER11**** E5WER115**** E5WER12**** E5WER125**** E5WER13**** E5WER135**** E5WER14**** E5WER145**** E5WER15**** f8/h9 H E5WER155**** E5WER16**** E5WER165**** E5WER17**** E5WER175**** E5WER18**** E5WER185**** E5WER19**** E5WER195**** E5WER2**** *Please contact Hallite for custom sizes, material selection, or seal design. ØD2 H11 STEP WIDTH L 3 Min TECHNICAL DETAILS The Hallite ELA rod wiper/excluder uses a single aggressive wiping lip that provides ingression protection. The ELA wiper uses an O-ring energizer to keep the wiper centered, helping to compensate for potential side-to-side movement in the application. Typically made from exclusive Hallite Armorlene materials, this seal is capable of high-speed applications and eliminates any potential for stick-slip. The ELA wiper is a low-friction design, making it an energy-efficient choice. The ELA wiper follows ISO 6195, Type D dimensions. F E A T U R E S Low friction and elimination of stick-slip Excellent in high-speed applications More stable design for application with excessive side-to-side movement on rod Part Number Structure ELAMR4NHLX _ ELA M R 4 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile

101 ELA OPERATING CONDITIONS Maximum Speed 4.m/sec 13.ft/sec Temperature Range* -45 to 2 C -49 to 392 F S FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F *Dependent upon energizer used (NBR, FKM, etc.). NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. SURFACE FINISH RECOMMENDATIONS ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Special Bronze Compound Carbon Fiber Filled HLX Gold -73 to 288 C -1 to 55 F HCF Gray/ Black -73 to 26 C -1 to 5 F SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face Ød max 2 max max 157 max Static Sealing Face ØD 1 and ØD max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. Rmr* 6% - 9% ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties Glass Molybdenum Disulfide 25% Carbon/ Graphite 72 Gray -73 to 26 C -1 to 5 F 711 Black -73 to 288 C -1 to 55 F ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction HU5 - POLYURETHANE, 55D Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter HU9 - POLYURETHANE, 95A Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter Unfilled 7 White -184 to 24 C -3 to 4 F Standard 748 Translucent -184 to 82 C -3 to 18 F Standard HU5 Yellow -2 to 115 C -4 to 24 F Standard HU9 Red -2 to 115 C -4 to 24 F For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

102 ELA ELA WIPER/EXCLUDER Single-Acting INSTALLATION RECOMMENDATIONS RANGE ()* ROD DIAMETER Ød 1 f8/h9 GROOVE DIAMETER GROOVE WIDTH BORE DIAMETER RADIUS CHAMFER O-RING CROSS SECTION f9/h9 H9 +.2 ØD2 H11 f9/h9 H9 +.2 ØD2 H11 DIAMETER RANGE D 1 H9 L D 2 H11 r 1 C O-ring Standard Duty Application - R d d d d d d d d d d d d ELAMR4**** ELAMR5**** ELAMR8**** ELAMR1**** ELAMR12**** ELAMR14**** ELAMR15**** ELAMR18**** ELAMR2**** ELAMR24**** ELAMR25**** ELAMR28**** ELAMR3**** ELAMR32**** ELAMR35**** ELAMR38**** ELAMR4**** ELAMR42**** ELAMR45**** ELAMR48**** ELAMR5**** ELAMR55**** ELAMR6**** ELAMR65**** ELAMR7**** ELAMR75**** ELAMR8**** ELAMR85**** ELAMR9**** ELAMR95**** ELAMR1**** ELAMR11**** ELAMR12**** ELAMR125**** ELAMR13**** ELAMR14**** ELAMR15**** ELAMR16**** ELAMR17**** ELAMR175**** ELAMR18**** ELAMR19**** ELAMR195**** ELAMR2**** ELAMR21**** ELAMR22**** ELAMR23**** ELAMR24**** ELAMR25**** ELAMR26**** ELAMR27**** ELAMR28**** ELAMR29**** ELAMR3**** ELAMR31**** ELAMR32****

103 ELA EXF WIPER/EXCLUDER Double-Acting RANGE ()* TECHNICAL DETAILS f9/h9 H ELAMR33**** ØD2 H11 f9/h9 H ELAMR47**** ØD2 H11 The Hallite EXF is a double-acting, twin O-ring energized, rod wiper designed to include two different unique wiping geometries. The two lips combine to scrape debris from the rod and contain residual oil on rod extension, as well as allowing oil to pump back into the cylinder. The O-ring energizers provide the force necessary to maintain the engagement of the wiping lips against the sliding surface and allow the wiper to adjust for deflection. Typically made from exclusive Hallite Armorlene materials, this seal is capable of high speed applications and eliminates any potential for stick-slip. High-performance Armorlene materials, like HLX, provide outstanding wear and scraping capability as well as large range of temperature and media compatibility ELAMR34**** ELAMR35**** ELAMR36**** ELAMR37**** ELAMR38**** ELAMR39**** ELAMR4**** ELAMR41**** ELAMR48**** ELAMR49**** ELAMR5**** ELAMR52**** ELAMR55**** ELAMR57**** ELAMR6**** ELAMR62**** The Halite EXF works well paired with rod seals that support the requisite dynamic pressure pump-back, like the Hallite R16 rod seal. When paired, they produce a sealing system capable of handling higher speeds, a large range of fluid compatibilities, and temperature range of service. For other rod seal arrangements with EXF, it is necessary to make sure the rod seal will provide proper pressure pump-back, or alternatively vent the system. The Hallite wipers/excluder series EXF is built to service moderate to slightly heavy-duty applications. It has the advantages of improved sealing function due to its twin energizer arrangement. Though it is easier to install in the groove, care must be taken to ensure it is not installed backwards and to ensure the proper fit of three individual components ELAMR42**** ELAMR64**** ELAMR43**** ELAMR44**** ELAMR45**** ELAMR46**** ELAMR65**** ELAMR7**** ELAMR8**** ELAMR9**** *Please contact Hallite for custom sizes, material selection, or seal design. F E A T U R E S Low friction and elimination of stick-slip Excellent in high-speed applications More stable design for application with excessive side-to-side movement on rod Balanced design keeps contamination out of cylinder while also minimizing oil film on rod Part Number Structure EXFMR4NHLX _ EXF M R 4 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile

104 EXF OPERATING CONDITIONS S Maximum Speed 15.m/sec 5.ft/sec Temperature Range* -45 to 2 C -49 to 392 F FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F *Dependent upon energizer used (NBR, FKM, etc.). NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. SURFACE FINISH RECOMMENDATIONS ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Special Bronze Compound Carbon Fiber Filled HLX Gold -73 to 288 C -1 to 55 F HCF Gray/ Black -73 to 26 C -1 to 5 F SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face Ød max 2 max max 157 max Static Sealing Face ØD 1 and ØD max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. Rmr* 6% - 9% ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties Glass Molybdenum Disulfide 25% Carbon/ Graphite 72 Gray -73 to 26 C -1 to 5 F 711 Black -73 to 288 C -1 to 55 F ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction HU5 - POLYURETHANE, 55D Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter HU9 - POLYURETHANE, 95A Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter Unfilled 7 White -184 to 24 C -3 to 4 F Standard 748 Translucent -184 to 82 C -3 to 18 F Standard HU5 Yellow -2 to 115 C -4 to 24 F Standard HU9 Red -2 to 115 C -4 to 24 F For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

105 EXF EXF WIPER/EXCLUDER Double-Acting INSTALLATION RECOMMENDATIONS RANGE ()* Standard Duty Application - R ROD DIAMETER Ød 1 f8/h9 DIAMETER RANGE Light Duty Application - L GROOVE DIAMETER GROOVE WIDTH BORE DIAMETER STEP WIDTH RADIUS CHAMFER O-RING CROSS SECTION D 1 H9 L D 2 H11 L 3 min r 1 C O-ring d d d d d d d d d d d d f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min EXFMR2**** EXFMR25**** EXFMR28**** EXFMR3**** EXFMR32**** EXFMR35**** EXFMR36**** EXFMR4**** EXFMR42**** EXFMR45**** EXFMR5**** EXFMR55**** EXFMR56**** EXFMR6**** EXFMR63**** EXFMR65**** EXFMR7**** EXFMR75**** EXFMR8**** EXFMR85**** EXFMR9**** EXFMR1**** EXFMR15**** EXFMR11**** EXFMR115**** EXFMR12**** EXFMR125**** EXFMR13**** f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min EXFMR135**** EXFMR14**** EXFMR145**** EXFMR15**** EXFMR155**** EXFMR16**** EXFMR165**** EXFMR17**** EXFMR175**** EXFMR18**** EXFMR19**** EXFMR2**** EXFMR21**** EXFMR22**** EXFMR23**** EXFMR24**** EXFMR245**** EXFMR25**** EXFMR26**** EXFMR265**** EXFMR28**** EXFMR29**** EXFMR3**** EXFMR31**** EXFMR32**** EXFMR33**** EXFMR34**** EXFMR35**** Fits ISO 6195 Type D Grooves 27

106 C L 3 L 1 EXF.5 X r 1 r 2 max. =.2 EXG RANGE ()* ØD 1 ØD 2 Ød 1 WIPER/EXCLUDER Double-Acting TECHNICAL DETAILS f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min EXFMR355**** EXFMR36**** EXFMR365**** EXFMR37**** EXFMR375**** EXFMR38**** EXFMR39**** EXFML4**** EXFMR4**** EXFMR41**** EXFMR42**** EXFMR43**** EXFMR44**** EXFMR445**** EXFMR45**** EXFMR46**** EXFMR465**** EXFMR47**** EXFMR475**** f8/h9 H9 +.2 ØD2 H11 STEP WIDTH L 3 Min EXFMR495**** EXFMR51**** EXFMR52**** EXFMR525**** EXFMR53**** EXFMR54**** EXFMR57**** EXFMR585**** EXFMR59**** EXFMR6**** EXFMR62**** EXFMR635**** EXFMR675**** EXFMR69**** EXFMR745**** EXFMR8**** EXFMR815**** EXFMR9**** EXFMR91**** +Fits ISO 6195 Type D Grooves *Please contact Hallite for custom sizes, material selection, or seal design. The Hallite EXG is a double-acting, two O-ring energized, rod wiper/excluder designed to include two different unique wiping lip geometries. The EXG wiper is primarily designed for environments with heavy contamination, particularly when the rod is facing upwards. The two wiping lips combine to scrape debris from the rod and contain residual oil on rod extension. Hallite s innovative Umbrella wiper technology is designed to eliminate debris buildup from in front of the primary wiping lip by forcing it to flow to the outer diameter of the cylinder away from the rod. The EXG design requires two O-ring energizers; one O-ring energizer provides downward force to maintain the engagement of the inner wiping lip, while the other O-ring provides the necessary force and static sealing of the primary wiping lip area to the sliding surface. Typically made from exclusive Hallite Armorlene materials, this seal is capable of highspeed applications and eliminates any potential for stick-slip. High-performance Armorlene materials, like HLX, provide outstanding wear and scraping capability as well as large range of temperature and media compatibility. The Halite EXG wiper employs the same basic principles of design function as the Hallite E2W, E5W, and EXF, though the EXG wiper may require a gland drain to properly relieve pressure between the wiper and rod seal. F E A T U R E S Part Number Structure EXGMR4NHLX _ Low friction and elimination of stick-slip Excellent in high-speed applications More stable design for application with excessive side-to-side movement on rod Balanced design keeps contamination out of cylinder while also minimizing oil film on rod EXG M R 4 N HLX PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile

107 EXG OPERATING CONDITIONS Maximum Speed 5.m/sec 16.4ft/sec Temperature Range* -45 to 2 C -49 to 392 F S FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F *Dependent upon energizer used (NBR, FKM, etc.). NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. SURFACE FINISH RECOMMENDATIONS ARMORLENE HLX Standard material for hydraulic applications High compressive strength Extended wear resistance ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Special Bronze Compound Carbon Fiber Filled HLX Gold -73 to 288 C -1 to 55 F HCF Gray/ Black -73 to 26 C -1 to 5 F SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Dynamic Sealing Face Ød max 2 max max 157 max Static Sealing Face ØD 1 and ØD max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. Rmr* 6% - 9% ARMORLENE 72 Excellent in lubricating and non-lubricating hydraulic fluids Good low-friction properties Good chemical resistance ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties Glass Molybdenum Disulfide 25% Carbon/ Graphite 72 Gray -73 to 26 C -1 to 5 F 711 Black -73 to 288 C -1 to 55 F ENERGIZER TABLE ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components. ARMORLENE 7 Excellent in all hydraulic fluids Recommended for use with soft mating surfaces Low friction and no stick-slip UHMWPE Excellent impact resistance Good dielectrical properties Excellent abrasion resistance Low coefficient of friction HU5 - POLYURETHANE, 55D Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter HU9 - POLYURETHANE, 95A Positive position load holding Excellent wear resistance Available up to 254mm (1 inches) diameter Unfilled 7 White -184 to 24 C -3 to 4 F Standard 748 Translucent -184 to 82 C -3 to 18 F Standard HU5 Yellow -2 to 115 C -4 to 24 F Standard HU9 Red -2 to 115 C -4 to 24 F For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office

108 ROD DIAMETER Ød 1 f8/h9 GROOVE DIAMETER GROOVE WIDTH BORE DIAMETER STEP WIDTH RADIUS EXG INSTALLATION RECOMMENDATIONS CHAMFER O-RING CROSS SECTION O-RING 2 CROSS SECTION Standard Duty Application - R DIAMETER RANGE Extended Range - L ØD 1 H8 L D 2 H8 L r 1 C O-ring O-ring d d d d d d d d SWIVEL SEALS 212

109 SSP SWIVEL SEAL OD Sealing TECHNICAL DETAILS The Hallite SSP is a double-acting, O-ring energized, rotary swivel seal designed to be used to seal outer diameters of shafts, bores, swivels, and other applications with rotating or oscillating movement. The SSP rotary seal has one or two machined grooves in the face ring, depending on the face-ring cross-section, that function to improve sealing against the surface while trapping lubrication and reducing surface contact area, thereby reducing running friction. The O-ring serves to energize the seal face ring, exerting a designed downward force, and also provides static sealing of the housing. Hallite s SSP rotary seal has a specially designed circular inner recess that provides for maximum O-ring contact area to the inner diameter of the seal face, thereby minimizing the possibility of sealing components spinning relative to each other. The standard SSP seal face includes pressure notches, which makes the seal very responsive to changes in pressure. Made from exclusive Hallite Armorlene 711 or HCF PTFE materials, the SSP rotary seal is energy-efficient due to its low-friction qualities and eliminates any potential sticking on start-up. High-performance Armorlene materials, like 711, provide outstanding wear resistance and support a large range of temperature and media compatibilities. The Armorlene SSP and SSR rotary swivel seals are designed for slow-speed rotary and swivel applications. F E A T U R E S High temperature rating, low-friction and wearresistant face-ring Good anti-extrusion resistance Compact groove design suitable for narrow spacing Part Number Structure SSPMR55N711 _ SSP M R 55 N 711 PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application BORE DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile (with notches) X = No notches 215

110 SSP OPERATING CONDITIONS Maximum Speed 2.m/sec 6.5ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 3 bar 435 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 3 bar (435 psi), contact Hallite Engineering. Application limit PV 25 bar m/s (4 bar m/s for interrupted rotary). S FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties 25% Carbon/ Graphite 711 Black -73 to 288 C -1 to 55 F 3 bar 435 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Carbon Fiber Filled HCF Gray/ Black -73 to 26 C -1 to 5 F 3 bar 435 psi Dynamic Sealing Face ØD max 2 max max 157 max Static Sealing Face Ød max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. 6% - 9% ARMORLENE HCV Recommended for lubricating and non-lubricating fluids Excellent for high-frequency and short-stroke applications Not recommended for gas sealing applications Not recommended for electrical conductive fluids High Carbon Fiber Filled HCV Gray/ Black -73 to 26 C -1 to 5 F 3 bar 435 psi ENERGIZER TABLE For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office. ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components

111 SSP SSP SWIVEL SEAL OD Sealing INSTALLATION RECOMMENDATIONS RANGE ()* Standard Duty Application - R BORE DIAMETER ØD 1 H9 DIAMETER RANGE Light Duty Application - L GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION Ød 1 h9 L r 1 C S RADIAL CLEARANCE G max* 3 bar D Tol H8/f D Tol H8/f D Tol H8/f D Tol H8/f D Tol H8/f D Tol H8/f7 2 At pressure >3 bar or greater contact Hallite Engineering. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. Standard Duty Application - R BORE DIAMETER ØD 1 H9 DIAMETER RANGE Light Duty Application - L GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION Ød 1 h9 L r 1 C S RADIAL CLEARANCE G max* 435 psi D Tol H8/f D Tol H8/f D Tol H8/f D Tol H8/f D Tol H8/f7 2 At pressure >435 psi or greater contact Hallite Engineering. *Radial Clearance G max. = maximum permissible gap all on one side using max. tube diameter and min. clearance diameter. NUMBER OF GROOVES NUMBER OF GROOVES SSPMR16**** SSPMR18**** SSPMR2**** SSPMR22**** SSPMR25**** SSPMR28**** SSPMR3**** SSPMR32**** SSPMR35**** SSPMR4**** SSPMR42**** SSPMR45**** SSPMR48**** SSPMR5**** SSPMR52**** SSPMR55**** SSPMR6**** SSPMR63**** SSPMR65**** SSPMR7**** SSPMR75**** SSPMR8**** SSPMR85**** SSPMR9**** SSPMR95**** SSPMR1**** SSPMR15**** SSPMR11**** H9 H SSPMR115**** SSPMR12**** SSPMR125**** SSPMR13**** SSPMR135**** SSPMR14**** SSPMR15**** SSPMR16**** SSPMR17**** SSPMR18**** SSPMR19**** SSPMR2**** SSPMR21**** SSPMR22**** SSPMR23**** SSPMR24**** SSPMR25**** SSPMR28**** SSPMR3**** SSPMR32**** SSPMR35**** SSPMR36**** SSPMR4**** SSPMR42**** SSPMR45**** SSPMR48**** SSPMR5**** SSPMR6**** H9 H *Please contact Hallite for custom sizes, material selection, or seal design

112 SSP SSP SWIVEL SEAL OD Sealing RANGE ()* RANGE ()* H9 H9 +.8 H9 H9 +.8 H9 H9 +.8 H9 H SSPER375**** SSPER325**** SSPER75**** SSPER13**** SSPER437**** SSPER3375**** SSPER775**** SSPER135**** SSPER5**** SSPER35**** SSPER8**** SSPER14**** SSPER562**** SSPER3625**** SSPER825**** SSPER145**** SSPER625**** SSPER375**** SSPER85**** SSPER15**** SSPER687**** SSPER3875**** SSPER875**** SSPER155**** SSPER75**** SSPER4**** SSPER9**** SSPER16**** SSPER812**** SSPER4125**** SSPER925**** SSPER165**** SSPER875**** SSPER425**** SSPER95**** SSPER17**** SSPER937**** SSPER4375**** SSPER975**** SSPER175**** SSPER1**** SSPER45**** SSPER1**** SSPER18**** SSPER1125**** SSPER4625**** SSPER15**** SSPER185**** SSPER125**** SSPER475**** SSPER11**** SSPER19**** SSPER1375**** SSPER4875**** SSPER115**** SSPER195**** SSPER15**** SSPER5**** SSPER12**** SSPER2**** SSPER1625**** SSPER175**** SSPER5125**** SSPER525**** SSPER125**** *Please contact Hallite for custom sizes, material selection, or seal design SSPER1875**** SSPER5375**** SSPER2**** SSPER55**** SSPER2125**** SSPER5625**** SSPER225**** SSPER575**** SSPER2375**** SSPER5875**** SSPER25**** SSPER6**** SSPER2625**** SSPER625**** SSPER275**** SSPER65**** SSPER2875**** SSPER675**** SSPER3**** SSPER7**** SSPER3125**** SSPER725****

113 SSR SWIVEL SEAL ID Sealing TECHNICAL DETAILS The Hallite SSR is a double-acting, O-ring energized, rotary swivel seal designed to be used to seal inner diameters of shafts, rods, swivels, and other applications with rotating or oscillating movement. The SSR rotary seal has one or two machined grooves in the face ring, depending on the face ring cross-section, that function to improve sealing against the surface while trapping lubrication and reducing surface contact area, thereby reducing running friction. The O-ring serves to energize the seal face ring, exerting a designed downward force, and also provides static sealing of the housing. Hallite s SSR rotary seal has a specially designed circular inner recess that provides for maximum O-ring contact area to the inner diameter of the seal face, thereby minimizing the possibility of sealing components spinning relative to each other. The standard SSR seal face includes pressure notches, which makes the seal very responsive to changes in pressure. Made from exclusive Hallite Armorlene 711 or HCF PTFE materials, the SSR rotary seal is energy-efficient due to its low-friction qualities and eliminates any potential sticking on start-up. High-performance Armorlene materials, like 711, provide outstanding wear resistance and support a large range of temperature and media compatibilities. The SSR rotary swivel seal is designed for slow-speed rotary and swivel applications. F E A T U R E S High temperature rating, low-friction and wear resistant face-ring Good anti-extrusion resistance Compact groove design suitable for narrow spacing Part Number Structure SSRmr55N711 _ SSR M R 55 N 711 PROFILE DESIGNATION UNIT OF MEASUREMENT M = Metric E = Inch APPLICATION Installation Recommendations and use designator for desired application ROD DIAMETER Metric = mm X 1 Inch = inches X 1 ENERGIZER Energizer Table for desired energizer material PTFE Material Table for desired PTFE (face) material SPECIAL FEATURE Blank = Std profile (with notches) X = No notches 223

114 SSR OPERATING CONDITIONS Maximum Speed 2.m/sec 6.5ft/sec Temperature Range* -45 to 2 C -49 to 392 F Maximum Dynamic Pressure** 3 bar 435 psi *Dependent upon energizer used (NBR, FKM, etc.). **For pressures above 3 bar (435 psi), contact Hallite Engineering. Application limit PV 25 bar m/s (4 bar for interrupted rotary). S FEATURES AND APPLICATIONS FILLER DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F MAXIMUM DYNAMIC PRESSURE - BAR MAXIMUM DYNAMIC PRESSURE - PSI NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. ARMORLENE 711 Excellent in all lubricating fluids and pneumatic applications High chemical resistance Excellent wear properties 25% Carbon/ Graphite 711 Black -73 to 288 C -1 to 55 F 3 bar 435 psi SURFACE FINISH RECOMMENDATIONS SURFACE ROUGHNESS μmra μmrz μmrt μinra μinrz μinrt Rmr* ARMORLENE HCF Excellent in lubricating and non-lubricating hydraulic fluids (includes water) w/o zinc content Not recommended for gas sealing applications Not recommended for electrical conductive fluids Carbon Fiber Filled HCF Gray/Black -73 to 26 C -1 to 5 F 3 bar 435 psi Dynamic Sealing Face Ød max 2 max max 157 max Static Sealing Face ØD max 6.3 max 1 max 63 max 25 max 394 max Static Housing Faces L max 1 max 16 max 125 max 394 max 63 max *Rmr is measured at a depth of 25% of the Rz value based upon a reference level (zero line) at 5% material/bearing area. 6% - 9% ARMORLENE HCV Recommended for lubricating and non-lubricating fluids Excellent for high-frequency and short-stroke applications Not recommended for gas sealing applications Not recommended for electrical conductive fluids High Carbon Fiber Filled HCV Gray/Black -73 to 26 C -1 to 5 F 3 bar 435 psi ENERGIZER TABLE For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office. ENERGIZER (SHORE A) ENERGIZER TYPE ENERGIZER DESIGNATION ENERGIZER OPERATING TEMPERATURE C ENERGIZER OPERATING TEMPERATURE F NBR - 7A O-ring N -3 to 1 C -22 to 212 F NBR - 7A Low temp. O-ring L -45 to 8 C -49 to 176 F FKM - 75A O-ring F -1 to 2 C 14 to 392 F EPDM - 7A O-ring E -45 to 145 C -49 to 293 F HNBR - 7A O-ring H -25 to 15 C -13 to 32 F NBR - 9A O-ring Q -3 to 1 C -22 to 212 F HNBR - 9A O-ring U -25 to 15 C -13 to 32 F No Energizer* None X - - *Seal ratings are based upon capabilities of its matched material components. Hallite cannot rate seal performance when the seal is mixed with other manufacturers energizers/components

115 SSR SSR SWIVEL SEAL ID Sealing INSTALLATION RECOMMENDATIONS RANGE ()* Standard Duty Application - R ROD DIAMETER Ød 1 f8 DIAMETER RANGE Light Duty Application - L GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION ØD 1 H9 L r 1 C S RADIAL CLEARANCE G max* 3 bar d Tol H8/f d Tol H8/f d Tol H8/f d Tol H8/f d Tol H8/f d Tol H8/f7 2 At pressure >3 bar or greater contact Hallite Engineering. *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. Standard Duty Application - R ROD DIAMETER Ød 1 f8 DIAMETER RANGE Light Duty Application - L GROOVE DIAMETER GROOVE WIDTH RADIUS CHAMFER GROOVE SECTION ØD 1 H9 L r 1 C S RADIAL CLEARANCE G max* 435 psi d Tol H8/f d Tol H8/f d Tol H8/f d Tol H8/f d Tol H8/f7 2 At pressure >435 psi or greater contact Hallite Engineering. *Radial Clearance G max. = maximum permissible gap all on one side using min. rod diameter and max. clearance diameter. NUMBER OF GROOVES NUMBER OF GROOVES SSRmr12**** SSRmr14**** SSRmr15**** SSRmr16**** SSRmr18**** SSRmr2**** SSRmr22**** SSRmr25**** SSRmr28**** SSRmr3**** SSRmr32**** SSRmr35**** SSRmr36**** SSRmr4**** SSRmr42**** SSRmr45**** SSRmr48**** SSRmr5**** SSRmr52**** SSRmr55**** SSRmr56**** SSRmr6**** SSRmr63**** SSRmr65**** SSRmr7**** SSRmr75**** SSRmr8**** SSRmr85**** H9 H SSRmr9**** SSRmr95**** SSRmr1**** SSRmr15**** SSRmr11**** SSRmr115**** SSRmr12**** SSRmr125**** SSRmr13**** SSRmr135**** SSRmr14**** SSRmr15**** SSRmr16**** SSRmr17**** SSRmr18**** SSRmr19**** SSRmr2**** SSRmr21**** SSRmr22**** SSRmr23**** SSRmr24**** SSRmr25**** SSRmr28**** SSRmr3**** SSRmr32**** SSRmr35**** SSRmr36**** SSRmr4**** H9 H

116 SSR SSR SWIVEL SEAL ID Sealing RANGE ()* RANGE ()* RANGE ()* H9 H9 +.2 H9 H9 +.8 H9 H9 +.8 H9 H SSRmr42**** SSRER1**** SSRER45**** SSRER1**** SSRmr45**** SSRER1125**** SSRER4625**** SSRER15**** SSRmr48**** SSRER125**** SSRER475**** SSRER11**** *Please contact Hallite for custom sizes, material selection, or seal design SSRER1375**** SSRER15**** SSRER4875**** SSRER5**** SSRER115**** SSRER12**** SSRER1625**** SSRER5125**** SSRER125**** SSRER175**** SSRER525**** SSRER13**** SSRER1875**** SSRER5375**** SSRER135**** SSRER2**** SSRER55**** SSRER14**** SSRER2125**** SSRER5625**** SSRER145**** SSRER225**** SSRER575**** SSRER15**** SSRER2375**** SSRER5875**** SSRER155**** SSRER25**** SSRER6**** SSRER16**** SSRER2625**** SSRER625**** SSRER165**** SSRER275**** SSRER65**** SSRER17**** SSRER2875**** SSRER675**** SSRER175**** SSRER3**** SSRER7**** SSRER18**** SSRER3125**** SSRER725**** SSRER185**** SSRER325**** SSRER75**** SSRER19**** SSRER3375**** SSRER775**** SSRER195**** SSRER35**** SSRER8**** SSRER2**** SSRER3625**** SSRER375**** SSRER825**** SSRER85**** *Please contact Hallite for custom sizes, material selection, or seal design SSRER3875**** SSRER875**** SSRER4**** SSRER9**** SSRER4125**** SSRER925**** SSRER425**** SSRER95**** SSRER4375**** SSRER975****

117 OPTISEAL

118 OPTISEAL HALLITE SPRING-ENERGIZED SYSTEM TECHNICAL DETAILS The OptiSeal system is a high-performance, low-friction, full-spectrum sealing solution. This widely used spring-energized seal offers performance benefits ranging from enhanced media compatibility to superior performance in broad temperature ranges. The basic design consists of a U-shaped jacket made from inert thermoplastic materials specifically selected for the application. The addition of a metal spring actuates the jacket material used in the system, which provides sealing at low system pressures. At higher system pressures, the seal becomes pressure-energized by the fluid media a sealing combination that ensures adequate sealing throughout the entire pressure range. By coupling the OptiSeal system with other specialty components such as anti-extrusion devices, PakRings, V-Rings, adapters, bushings, and bearings, users can achieve an expanded operational envelope. With diameters from.4in (1mm) to 11in (2.8m), customizable heights and special geometries, the OptiSeal system can be configured to fit in almost any hardware, making it the ideal choice for critical-service sealing. F E A T U R E S Thermal stability across broad temperature range Low coefficient of friction Inherent lubricating properties Excellent chemical and corrosion capabilities Reduced stick-slip Unlimited shelf life No explosive decompression No swelling due to moisture absorption Safe for vacuum conditions Excellent dielectrical properties Sealing across broad pressure range Static and dynamic applications Flanged and rotating applications 233

119 OPTISEAL COMMON PTFE JACKET S COMPOUND POLYMER FILLER COLOR ABRASIAN RESISTANCE METAL MATING WEAR RELATIVE SEALABILITY RELATIVE EXTRUSION RESISTANCE NORSOK M71 COMPOUND MEDIA RESISTANCE HYDROCARBONS OXYGENATED SOLVENTS STEAM ACIDS BASES OPERATING TEMPATURES F C SPECIALTY JACKET S COMPOUND POLYMER FILLER COLOR ABRASIAN RESISTANCE METAL MATING WEAR RELATIVE SEALABILITY RELATIVE EXTRUSION RESISTANCE NORSOK M71 COMPOUND MEDIA RESISTANCE HYDROCARBONS OXYGENATED SOLVENTS STEAM ACIDS BASES OPERATING TEMPATURES F C 7 PTFE None White P L E P Yes E E E S S -3 to 4 F -184 to 24 C 73 PTFE PPS, Carbon, MoS 2 Black E M G E - E E E S S -1 to 55 F -73 to 288 C 71 PTFE 25% Glass White E H G E Yes E E E S S -1 to 55 F -73 to 288 C 712 PTFE 5% MoS 2 Gray A L E A - E E E S S -2 to 45 F -129 to 232 C 72 PTFE Glass, MoS 2 Gray E H G G - E E E S S -1 to 5 F -73 to 26 C 716 PTFE 15% Graphite Black A M E G Yes E E E S S -1 to 5 F -73 to 26 C 711 PTFE 25% Carbon/ Graphite Black G M G E Yes E E E S S -1 to 55 F -73 to 288 C 72 PTFE 2% Carbon Black A L E A - E E E S S -2 to 5 F -129 to 26 C 777 MPTFE Premium Virgin White P L E G Yes E E E S S -3 to 45 F -184 to 232 C 733 PTFE 15% Carbon/ Graphite Black G M G G - E E E S S -1 to 5 F -73 to 26 C HLX PTFE Special Bronze Gold G M G G - E E E S S -1 to 55 F -73 to 288 C 734 PTFE 1% Carbon/ Graphite Black G M G G - E E E S S -1 to 5 F -73 to 26 C HCF PTFE Carbon Fiber Gray/ Black G M G G - E E E S S -1 to 5 F -73 to 26 C 78 PTFE None Turquoise A L E A - E E E S S -3 to 45 F -184 to 232 C 728 ACETAL None Black A M A G - E E E W W -7 to 3 F -56 to 149 C KEY E = Excellent G = Good P = Poor H = High M = Medium L = Low NR = Not Recommended W = Resistant to weak acid/base S = Resistant to strong acid/base Conditions shown are approximate. Actual operating conditions are contingent upon media, pressure, and design factors as well as polymer types. Testing in your assembly is always recommended, especially when applications approach or exceed the conditions shown above. Arylex 745 PEEK None Beige A M G G Yes E E E S S -7 to 5 F -56 to 26 C 748 UHMWPE None Translucent E L E G - E E E S S -3 to 18 F -184 to 82 C HLA PTFE Mineral White G M G G - E E E W S -1 to 5 F -73 to 26 C HCV PTFE Carbon Fiber Gray/ Black G M G G - E E E S S -1 to 5 F -73 to 26 C 7HP UHMWPE None Translucent E L E G - E E E S S -22 to 275 F -3 to 135 C KEY E = Excellent G = Good A = Average P = Poor H = High M = Medium L = Low NR = Not Recommended W = Resistant to weak acid/base S = Resistant to strong acid/base Conditions shown are approximate. Actual operating conditions are contingent upon media, pressure, and design factors as well as polymer types. Testing in your assembly is always recommended, especially when applications approach or exceed the conditions shown above

120 OPTISEAL FILLERS To enhance performance capabilities, a range of fillers and additives can be added to materials. Reinforcing fibers, conductive fillers, and colorants are among the additives available. COMMON FILLERS Glass Fibers The most common filler. Minor effect on electrical properties. Increased abrasion on mating metal surfaces. Carbon/Carbon Fibers Low abrasion and wear. Good deformation and extrusion resistance. Graphite Non-abrasive. Low friction. Minor effect on deformation properties. MoS 2 Lowers break-in wear and starting friction. Bronze Very high wear resistance and load-bearing capability. Poor chemical resistance. Stainless Steel High wear resistance and load-bearing capability. Wider chemical resistance than bronze. PPS Low wear and abrasion. Excellent deformation and extrusion resistance. Large reduction in tensile and elongation values. CAF 2 Hydrofluoric acid service. Mineral Properties similar to glass, but less abrasive. JACKET SUGGESTIONS The Hallite material portfolio contains additional compounds that are not mentioned in this listing. Our specialists can work with you to provide the ideal engineering solution for your specific needs. If your application requires a custom compound or material that is not listed, visit Hallite.com to submit your inquiry, or submit an inquiry at sales@hallite.com, or contact your Hallite representative. APPLICATIONS Hydrocarbon Oils and Lubrication Typically fuels and lubricants of petroleum-based products Pneumatic and Gases Primarily for air and other gases LOW PRESSURE HP 748 MEDIUM PRESSURE HP 748 HIGH PRESSURE HP STATIC ROTATING OSCILLATING RECIPROCATING LOW SPEED HIGH SPEED LOW SPEED HIGH SPEED LOW SPEED HIGH SPEED LOW PRESSURE HIGH PRESSURE HLX HCF 755 HCF LOW PRESSURE 755 HCF HCF HIGH PRESSURE HLX HCF HCF 756 LOW PRESSURE HIGH PRESSURE HLX HCF HCF LOW PRESSURE HCF 755 HCF 755 HIGH PRESSURE HLX HCF HCF 756 LOW PRESSURE HIGH PRESSURE HLX 72 7HP HP 777 PS3 748 LOW PRESSURE HLX HCF HIGH PRESSURE HLX 7HP 748 HLX 711 While maintaining its inherent properties and characteristics in material compounds, PTFE can benefit from the improved mechanical strength, stability, and wear resistance provided by an additive. The various mechanical properties of PTFE can be enhanced by adding a range of fillers, including glass fiber, carbon, and bronze. Chemical Processing Typical service includes the handling and dispensing of acidic and basic products HP HCF HCF HCF 711 HCF HP HP FILLERS AND THEIR RELATIVE EFFECTS ON PTFE WEAR RESISTANCE FRICTION CREEP RESISTANCE THERMAL CONDUCTIVITY METAL MATING WEAR ELECTRICAL RESISTANCE Conditions shown are approximate. Actual operating conditions are contingent upon media, pressure, and design factors as well as polymer types. Testing in your assembly is always recommended, especially when applications approach or exceed the conditions shown above. GLASS FIBERS CARBON GRAPHITE MoS 2 BRONZE CARBON FIBERS MINERAL STAINLESS STEEL HIGH-TEMPERATURE POLYMERS KEY = Slight Increase = Slight Decrease = No Effect = Moderate Increase = Significant Increase = Moderate Decrease = Significant Decrease

121 OPTISEAL SPRING TYPES The addition of a metal spring or elastomer actuates the jacket material used in the system. Upon seal installation, the spring energizer responds with an outward force, thereby energizing the jacket material and providing positive sealing. Characteristics such as load value, deflection range, and corrosion resistance are among the primary spring factors that affect seal performance in a given application. V-SPRING The most versatile of all the spring types, the V-Spring design is suited for use in a wide range of applications and services, from static applications to those with rotary or reciprocating motion. The materials used in this design option enhance sealing performance without degradation of material properties. Available in our internal and external pressure face seal design, the V-Spring energizer features a wide deflection range and can be designed with medium or heavy spring loads. This spring is a good choice for glands with wide tolerance variations. SPRING S 31 Stainless Steel* APPLICATION DESCRIPTION General Service Hydraulics MEDIA RESISTANCE HYDROCARBONS OXYGENATED SOLVENTS STEAM ACIDS BASES OPERATING TEMPATURES SPRING TYPE F C V HELICAL E E E W S -3 to 4 F -184 to 24 C Yes Yes FLAT BAND HELICAL Elgiloy Alloy Harsh Service, NACE MR-1-75 E E E S S -3 to 8 F -184 to 427 C Yes Yes For applications with less dynamic operating conditions, the flat band helical spring design is an ideal choice because of its small deflection range. The high unit load of this spring-energized design makes it the optimal solution for static applications where wear and friction are not great concerns. In addition, it is the preferred design for cryogenic services. 31 SS/Silicone Filled Food and Pharmaceuticals P E E W W -3 to 4 F -184 to 24 C Yes No Hastalloy E E E S S -3 to 8 F -184 to 427 C No Yes CANTED COIL This spring offers light constant loading over a wide deflection range, reducing frictional drag and seal wear. Typically, applications include measurement and instrumentation, high-speed/low pressure, and single-seal applications. KEY E = Excellent P = Poor W = Resistant to weak acid/base S = Resistant to strong acid/base *Certain applications require higher grades of stainless steel; grades such as 3, 34/316 are available. J-SPRING The J-spring has been designed to allow for high flexibility while also providing high loads. Primarily used in large rotating equipment such as FPSO swivels, the J-spring allows for a more robust, heavy cross-section design that can withstand the extremes of high pressure in applications for decades. FULL CONTACT SPRING This heavy-duty spring provides a constant ultra high load over the entire sealing lip. Available in either internal or external face seal configurations, this spring provides the high sealing loads needed for cryogenic fluids, tight gas sealing, and ultra-high vacuum applications

122 OPTISEAL V-SPRING LIP PROFILES Seal characteristics such as sealability, wear, and friction are greatly affected by lip-profile construction and seal geometry. In addition to our standard forms, lip profiles can be customized for specific gland configurations such as highly abrasive environments and rough surface finishes. S LIP DOUBLE RADIUS LIP The S lip is the standard lip profile design. It offers redundant sealing surfaces with radiused contact areas for medium unit loading. This design feature provides the best combination of wear and sealability, making the S lip suitable for the widest range of applications. A LIP SINGLE RADIUS LIP The A lip employs a large radius, and therefore low unit loading, resulting in low friction and low wear. This lip profile is recommended for applications with high surface speeds or those that require low friction. The profile also facilitates installation in glands with insufficient lead-in chamfers. SEALABILITY = Medium WEAR = Medium FRICTION = Medium SEALABILITY = Low WEAR = Low FRICTION = Low V-SPRING PROFILE USAGE GUIDE PROFILE & CODE S A B C D E F J RECIPROCATING Preferred Preferred Preferred Preferred Preferred Preferred Preferred Preferred ROTATING Preferred Preferred Neutral Preferred Neutral Neutral Preferred Preferred STATIC Preferred Neutral Preferred Neutral Neutral Neutral Neutral Neutral B LIP BEVEL LIP The B lip profile produces the highest unit loading of all of the lip profiles offered by Hallite. The B lip is recommended for use in static applications and is required when the OptiSeal component diameter is less than 3/16 (4.7mm). C LIP FLAT LIP The C lip provides a flat sealing surface which allows for a constant wear rate over the life of the seal, making it ideal for rotary applications where extending seal life is the primary goal. OSCILLATING Preferred Preferred Neutral Preferred Neutral Neutral Preferred Preferred HIGH SEALABILITY Preferred Neutral Preferred Neutral Neutral Neutral Neutral Neutral EXCLUSION Neutral Neutral Neutral Neutral Preferred Preferred Preferred Preferred LOW-FRICTION Neutral Preferred Neutral Neutral Preferred Preferred Neutral Neutral SEALABILITY = High WEAR = High FRICTION = High SEALABILITY = High WEAR = High FRICTION = High STEP GLAND Do Not Use Neutral Neutral Neutral Preferred Preferred Preferred Preferred D LIP SCRAPER LIP The D lip profile s low unit loading characteristics offer long wear, with somewhat less effective sealing than higher unit loaded seals. This design is particularly well-suited for reciprocating applications. E LIP RADIUS END LIP The E lip profile is a radiused lip profile similar to the S lip, but with a single point of contact. This lip profile generates the lowest friction of any V-Spring Optiseal and has extremely high sealability. This lip is best suited for static sealing applications and light oscillating applications where tight sealing is required. <3/16 ID Do Not Use Do Not Use Preferred Do Not Use Preferred Preferred Do Not Use Do Not Use SEALABILITY = Medium WEAR = Low FRICTION = Medium SEALABILITY = Medium WEAR = Low FRICTION = Medium F LIP DUAL SCRAPER LIP The F lip features a profile suitable for systems contaminated with abrasives. Lower unit loadings offer extended seal life in rotary applications. J LIP SCRAPER RADIUS LIP The J lip also has redundant sealing surfaces, with the sharp front edge protecting the secondary, radiused surface from abrasive media. Besides use in scraping applications, this lip is also used with step-cut glands and is the preferred profile for use with high-viscosity media. SEALABILITY = Medium WEAR = Medium FRICTION = Low SEALABILITY = Medium WEAR = Medium FRICTION = Medium

123 OPTISEAL LIP PROFILES Seal characteristics such as sealability, wear, and friction are greatly affected by lip-profile construction and seal geometry. In addition to our standard forms, lip profiles can be customized for specific gland configurations such as highly abrasive environments and rough surface finishes. K LIP SINGLE RADIUS LIP The K lip is similar to the A lip for V-Springs but designed for circular springs in mind. The radiused lip profile provides low unit loading which results in low friction. The radius also allows for easy installation in glands with insufficient lead-in chamfers. Typical applications include high-speed rotary, gas sealing, and cryogenics. L LIP SINGLE RADIUS LIP FOR BACK PRESSURE The L lip is designed for applications where a single seal is desired and significant back pressure will be seen. The extended lips of this seal protect the sealing surfaces from damage as pressure is reversed. Radial slots through the lips allow pressure to reenergize the seal once normal pressure is restored, preventing fluid blow-by. LIP PROFILE USAGE GUIDE PROFILE & CODE K L M N P R RECIPROCATING Neutral Preferred Preferred Neutral Preferred Preferred ROTATING Neutral Neutral Neutral Neutral Preferred Preferred STATIC Preferred Neutral Preferred Preferred Preferred Preferred SEALABILITY = Medium WEAR = Medium FRICTION = Medium SEALABILITY = Low WEAR = Low FRICTION = Low OSCILLATING Preferred Preferred Preferred Neutral Preferred Preferred M LIP SCRAPER RADIUS LIP The M lip is similar in function to the J lip but designed for use with circular springs. The scraper lip helps to protect the radius lip from damage by abrasive media and acts as a redundant sealing surface. Additionally, the scraper portion of the lip allows this seal to be installed in step cut glands. N LIP POINT CONTACT LIP The N lip profile features a pointed contact surface, ensuring minimal contact area and maximum unit loading. This profile, when used in conjunction with a helical coil spring, allows for tight sealing of gas and lowviscosity liquids in static applications. HIGH SEALABILITY Neutral Neutral Neutral Preferred Neutral Neutral EXCLUSION Neutral Neutral Neutral Neutral Neutral Neutral LOW-FRICTION Preferred Preferred Preferred Neutral Neutral Neutral STEP GLAND Neutral Neutral Preferred Do Not Use Neutral Neutral SEALABILITY = High WEAR = High FRICTION = High SEALABILITY = Medium WEAR = Low FRICTION = Medium <3/16 ID Do Not Use Do Not Use Do Not Use Preferred Do Not Use Do Not Use P LIP SUPPORTED HEEL FLAT LIP The P lip untilizes a flat sealing surface, allowing for a constant wear rate over the life of the seal. The high load spring is ideal for heavy cross-section geometries used in large rotating equipment. The heel support ensures that seals made from softer materials like PTFE remain parallel to gland walls without distortion. R LIP FLAT LIP The R lip is similar to the P lip, but does not have the additional heel support. This geometry is ideal when used with more rigid materials like UHMW-PE. Additionally, the lack of heel support makes this geometry lower friction than the P lip. SEALABILITY = Medium WEAR = Medium FRICTION = Low SEALABILITY = Medium WEAR = Medium FRICTION = Medium

124 OPTISEAL SPECIALITY TYPES Components based on the basic seal design can be further customized to provide sealing performance that is application- and industry-specific. Our engineering team is able to incorporate a variety of shapes and geometries to optimize seal performance and versatility. OPTIFACE SEAL OptiFace seals are used in static seal applications and feature an axial squeeze design offered for either external or internal pressure. As compression against the seal is increased, the lips of the jacket are pressed against the gland surface, providing resistance and sealability while ensuring stability within the gland. The beveled lip featured in this design provides excellent sealability in applications that require high unit loading. The internal or external preload is based on the application. For components such as flanges and swivel joints, the design is configured for internal pressure. In sealing vacuum applications, the design can be configured for external pressure. CUSTOM SEAL CHARACTERISTICS In addition to jacket and material customization, the standard OptiSeal design can be further customized based on the service conditions of the individual application, enabling it to perform in a wide range of services and applications. NESTED SPRINGS OPTISEAL Multiple or nested springs are used when greater sealing force is required, such as in low-pressure or low-temperature applications. This design is able to increase the force exerted by the sealing lips without increasing the lip interference. Examples of such applications are valve stems, choke seals, and low-pressure systems. FLANGED OPTISEAL COMPONENT Best suited for rotary applications, this seal is designed to prevent seal movement on the static gland surface. The clamped flange prevents seal movement and blocks potential leak paths. In cryogenic applications, the clamped flange also reduces the thermal contraction of the seal OD away from the gland. LARGE CROSS SECTION OPTISEAL In larger diameter applications where existing glands have radial cross sections greater than.6 (15.2mm) or have limited axial lengths, two springs may be radially spaced. Dual springs are also used when retrofitting existing glands where the axial gland length is less than the radial gland cross section. This allows the sealing system to be employed in cross sections that are greater than 1 (25.4mm). OPTI-OIL SEAL The Opti-Oil seal is the ideal choice for low-pressure, dynamic shaft seals. The outer diameter of this configuration is tightly sealed with an O-ring, reducing slippage on the static surface in rotary applications. The inner diameter contact surface of this seal features a low-friction, spring-loaded jacket, enabling adequate sealing along the surface of the shaft. SILICONE-FILLED CAVITY OPTISEAL In sanitary applications, the spring cavity of the OptiSeal system can feature a silicone filling to effectively protect against contamination. This configuration prevents media from becoming trapped in the cavity, enabling excess media to be completely flushed out if necessary. A6R OPTISEAL When tight shutoff is required and space is limited, the A6R Optiseal outperforms PTFE seals. This hybrid elastomer/ptfe seal couples the high sealing capabilities of elastomers with the low-friction characteristics of PTFE. The PTFE ID limits the amount of elastomer contact on the running surface, resulting in significantly lower friction

125 OPTISEAL ADDITIONAL CUSTOM DESIGNS BIDIRECTIONAL SPRING-ENERGIZED FLOATING PISTON SEAL BACK-UP RINGS/ANTI-EXTRUSION DEVICES BACK-UP AND ADAPTER SELECTION The materials and compounds selected in a seal s design will differ in their ability to resist seal extrusion once installed in a given application. The effects that temperature, pressure, and media have on the compound used are key considerations. When determining whether or not a sealing system requires the use of a back-up ring or anti-extrusion device, the magnitude of pressure a seal must contain and the clearance gap should be considered. The properties of the jacket materials used in the seal design provide varying levels of resistance to seal extrusion in a given application. FLANGED SEAL WITH INTERNAL SPRING ENERGIZER OptiSeal design principles can be applied to a variety of custom configurations. For custom seal geometries, please contact your Hallite representative. FDA APPROVED COMPOUND POLYMER FILLER COLOR ABRASIAN RESISTANCE METAL MATING WEAR RELATIVE SEALABILITY RELATIVE EXTRUSION RESISTANCE MEDIA RESISTANCE HYDROCARBONS OXYGENATED SOLVENTS STEAM ACIDS BASES OPERATING TEMPATURE F C Yes 728 ACETAL None Black A M A G E G G W W -7 to 3 F -56 to 149 C No 744 PPS Glass Grey G H P E E E E S S -7 to 5 F -56 to 26 C Yes Arylex 745 PEEK None Beige A M G G E E E S S -7 to 5 F -56 to 26 C No Arylex 747 PEEK Glass Beige G H P E E E E S S -7 to 55 F -56 to 288 C Yes 748 UHMWPE None Translucent E L E G G G P S S -3 to 18 F -184 to 82 C No Arylex 754 PEEK Carbon Black G H P E E E E S S -7 to 55 F -56 to 288 C KEY E = Excellent G = Good A = Average P = Poor H = High M = Medium L = Low NR = Not Recommended W = Resistant to weak acid/base S = Resistant to strong acid/base

126 OPTISEAL BACK-UP RING DESIGN OPTIONS When back-up or auxiliary devices are required, Hallite can provide a range of components that prevent seal extrusion. Several geometries are used for anti-extrusion devices that allow the extrusion-resistant material to move into the clearance gap quickly and efficiently. Constructed from materials that are stronger than the seal jacket, the back-up ring blocks extrusion paths, allowing for maximum seal life in high-temperature and high-pressure applications. PRESSURE GLAND DESIGN OPTIONS PRESSURE STEP-CUT GLAND This modification of the one-piece gland minimizes the deformation of the OptiSeal jacket during installation and eliminates the need for a separate retaining piece. Dimensions for step-cut glands are available upon request. OPTIBACK COMPONENT The standard back-up ring offered by Hallite features a close-tolerance rectangular OptiBack design. The chamfered edges on the OptiBack ring aid in installation. PRESSURE PRESSURE TWO-PIECE GLAND The two-piece gland eliminates deformation during installation and is required for small-diameter or large cross-section designs. In reciprocating applications, the gland must be carefully designed, or a PakRing must be used to prevent the sealing lips from shifting on to the installation bevel. DELTA BACK-UP RING The Delta Back-Up uses system pressure to prevent seal extrusion when using the OptiSeal system. The force induced by the system pressure will cause the Delta Back- move into the extrusion gap and close it off. PRESSURE PRESSURE ONE-PIECE GLAND The one-piece gland is used only for OptiSeal systems with larger diameters or small cross sections to prevent damage from stretching or buckling during installation. Please consult Hallite for installation tools and instruction before installing OptiSeal components into this gland configuration. INTEGRAL BACK-UP RING The Integral Back-Up is placed at the corner of the seal where the extrusion gap is located. This configuration is ideal when the axial gland length is so short as to prevent the use of a standard back-up. Its snap-in feature also eliminates loose components, thereby providing easier installation. FACE SEAL GLAND PRESSURE PRESSURE Face seal gland design and seal design are different from the design of radial seals. Gland recommendations are available from Hallite for individual applications, or OptiFace seals may be proposed based upon existing gland dimensions

127 OPTISEAL GLAND RECOMMENDATIONS: OPTIGLAND Larger gland diameters require greater tolerances to manufacture at reasonable and comparable costs. OptiSeal components have a designed-in squeeze on the cross section, but manufacturing tolerances determine the minimum and maximum. If the minimum squeeze is too small, the seal can tolerate less wear before it fails. If the maximum squeeze is too large, the friction and wear will be unacceptable. ROD SEALS: 8-STEP PROCESS A S B L F E C Active gland diameter Minimum gland cross section Non-active gland diameter Minimum axial gland length Minimum installation bevel length Diametrical clearance Gland clearance diameter The Hallite OptiGland system of gland dimension recommendations is centered around the active gland diameter (the bore diameter for piston seals and the rod diameter for rod seals) and takes into account manufacturing capabilities, wear and friction concern, extrusion gaps, and expenses incurred during manufacturing. The OptiGland system calculates the optimal cross-section for a given active gland diameter or, working backwards, the optimal active diameter for a given cross section, giving consideration to the rationale of tolerance selection. The result is a set of gland dimensions that balances the best seal performance and longevity with the lowest manufacturing costs required for that gland. The processes and examples below demonstrate how to effectively use OptiGland measurements. PISTON SEALS: 8-STEP PROCESS A S B L F E C Active gland diameter Minimum gland cross section Non-active gland diameter Minimum axial gland length Step 1: Determine the active gland diameter. For piston seals, A equals the bore diameter and is the minimum gland OD. Step 2: Determine the minimum gland cross section. This value is based on A and can be found in the Gland Dimension Examples tables on the following pages. Step 3: Determine the non-active gland diameter. For piston seals, B equals A-2S and is the maximum gland ID. Step 4: Determine tolerances for gland diameters. Tolerances are given in the Gland Dimension Examples tables on the following pages, dependent only upon cross section in order to control seal squeeze. Step 5: Determine the minimum axial gland length. For pressures less than 1, psi (69 bar), use the value L 1. Value L 2 accommodates the addition of an OptiBack back-up ring and can be used for pressure above 1, psi (69 bar) up to 17, psi (1,172 bar). For pressures above 17, psi (1,172 bar), please consult Hallite. The tolerance for both L 1 and L 2 is.1in (.25mm). Step 6: Determine the minimum installation bevel length. This value is also given in the Gland Dimension Examples tables on the following pages, according to the cross section. Step 7: Determine the minimum and maximum diametrical clearance. These values are shown in the table. The minimum diametrical clearance will be used to calculate C the gland clearance diameter. Step 8: Determine the gland clearance diameter and tolerance. For piston seals, C equals A-E minimum and is the maximum clearance diameter. Shaft and hole tolerances can be applied to these values using the table. Minimum installation bevel length Diametrical clearance Gland clearance diameter DIAGRAM 1 PISTOL SEAL RECOMMENDATION F B C A 2 2 S.5E L F Step 1: Determine the active gland diameter. For rod seals, A equals the rod diameter and is the maximum gland ID. Step 2: Determine the minimum gland cross section. This value is based on A and can be found in the Gland Dimension Examples tables on the following pages. Step 3: Determine the non-active gland diameter. For rod seals, B equals A+2S and is the minimum gland ØD. Step 4: Determine tolerances for gland diameters. Tolerances are given in the Gland Dimension Examples tables on the following pages, dependent only upon cross section in order to control seal squeeze. Step 5: Determine the minimum axial gland length. For pressures less than 1, psi (69 bar), use the value L 1. Value L 2 accommodates the addition of an OptiBack back-up ring and can be used for pressure above 1, psi (69 bar) up to 17, psi (1,172 bar). For pressures above 17, (1,172 bar), please consult Hallite. The tolerance for both L 1 and L 2 is.1in (.25mm). Step 6: Determine the minimum installation bevel length. This value is also given in the Gland Dimension Examples tables on the following pages, according to the cross section. Step 7: Determine the minimum and maximum diametrical clearance. These values are shown in the table. The minimum diametrical clearance will be used to calculate C the gland clearance diameter. Step 8: Determine the gland clearance diameter and tolerance. For rod seals, C equals A+E min and is the minimum clearance diameter. SUGGESTED GLAND SURFACE FINISHES STATIC DYNAMIC Ra 32 max Ra 16 max Ra.8 µm max. DIAGRAM 2 ROD SEAL RECOMMENDATION F A C Ra.4 µm max. 2 2 B S.5E L F

128 OPTISEAL GLAND DIMENSION EXAMPLES These examples show a relationship between active diameter and gland cross section. GLAND DIMENSION EXAMPLES NOMINAL GLAND CROSS SECTION 2mm ROD, 125 bar DIMENSION TOLERANCE NOMINAL GLAND CROSS SECTION 4 ROD, 15, PSI DIMENSION TOLERANCE ROD DIAMETER OR CYLINDER BORE NOMINAL GLAND CROSS SECTION MINIMUM GLAND CROSS SECTION MINIMUM AXIAL GLAND LENGTH MINIMUM AXIAL GLAND LENGTH MINIMUM INSTALLATION BEVEL LENGTH MINIMUM DIAmetricAL CLEARANCE MAXIMUM DIAmetricAL CLEARANCE SHAFT TOLERANCE HOLE TOLERANCE Max. Gland ID Min. Gland OD Nom. Gland Cross Section 1. Nominal Min. Gland Cross Section 9.92 Minimum Max. Gland ID Min. Gland OD Nom. Gland Cross Section.25 Nominal Min. Gland Cross Section.248 Minimum A S L L F min. E min. E max. -.xxx +.xxx Min. Axial Gland Length Min. Installation Bevel Length 2.85 Minimum Min. Diametrical Clearance.12 Minimum Gland Clearance Diameter Max. Diametrical Clearance.45 Maximum Min. Axial Gland Length Min. Installation Bevel Length.71 Minimum Min. Diametrical Clearance.3 Minimum Gland Clearance Diameter Max. Diametrical Clearance.12 Maximum ROD DIAMETER OR CYLINDER BORE NOMINAL GLAND CROSS SECTION MINIMUM GLAND CROSS SECTION MINIMUM AXIAL GLAND LENGTH MINIMUM AXIAL GLAND LENGTH MINIMUM INSTALLATION BEVEL LENGTH MINIMUM DIAmetricAL CLEARANCE MAXIMUM DIAmetricAL CLEARANCE SHAFT TOLERANCE HOLE TOLERANCE A S L L F min. E min. E max -.xxx +.xxx Notes: For pressures less than 1, psi (69 bar), the OptiSeal system can be used without back-up ring and axial gland length. For pressures greater than or equal to 1, psi (69 bar) but less than 17, psi (1,172 bar), the OptiBack back-up ring can be used with the OptiSeal system and axial gland length L2. Contact Hallite regarding: all pressures exceeding 17, psi (1,172 bar), and regarding piston seals with bore diameters of.5in/.254m or less

129 BACK-UP RINGS

130 PME UNCUT BACK-UP RINGS For External Grooves TECHNICAL DETAILS Hallite PME back-up rings are uncut back-up rings made from specific conditioned PTFE to be assembled into one-piece external grooves. PME back-up rings are designed to support O-rings mainly in static applications. The cold flow feature of the specially conditioned virgin PTFE grade reliably closes the extrusion gap and protects the O-ring from extruding into the gap and helps to reasonably increase the acceptable system pressure. Hallite PME back-up rings are produced from stocked material and can be supplied on short notice. F E A T U R E S More extrusion resistant than conventional PTFE back-up rings No spiral or cut design; rings will not wrap around the rod jack and be sheared off Economical assembly of series with assembling tool Uncut design ensures no gap will endanger the O-ring Immediate reconversion after termination of assembly so that the back-up ring fits tightly on the bottom of the groove Simple assembly of small quantities with synthetic strip OPERATING CONDITIONS Temperature Range -3 to 2 C -22 to 392 F NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support

131 PME INSTALLATION RECOMMENDATIONS SMALL QUANTITY ASSEMBLY PME BACK-UP RINGS* When assembling small quantities of PME back-up rings, a synthetic strip can be used to best fit the back-up ring into the groove. The back-up ring should first be fitted into the groove at one part of the circumference and held in place in the groove. Work the ring into the groove around the part, using circular motions as quickly as possible. Note that the faster the assembly of the part into the groove, the faster the part will resize into the groove, minimizing time before the seal can be assembled. OTHER BACK-UP RINGS LARGE QUANTITY ASSEMBLY PME BACK-UP RINGS* When assembling large quantities of PME back-up rings, the use of an assembly cone can minimize time needed to assemble. With this method, the O-ring and PME back-up can be assembled at the same time. This method provides quick assembly, as the back-up ring will immediately resize in the groove with the O-ring, making the assembly ready for use. TECHNICAL DETAILS *If you choose to heat the part for easier assembly, you will need to verify that the ring has properly resized in the groove as the heat may interfere with the self-sizing function of the part. Back-up rings offer additional support to a sealing element, extending the performance and durability of the seal. Back-up components also provide protection against extrusion, allowing the applications to operate at higher pressures. Back-up rings are offered in many different configurations from full face to integrated designs. Designs are also available for static and dynamic applications. Depending on the application, Hallite offers a full range of materials to ensure maximum production of the sealing element. Hallite offers a full range of sizes that may be available in small quantities within 24 hours. OPERATING CONDITIONS Temperature Range -3 to 2 C -22 to 392 F NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support

132 RECTANGULAR BACK-UP AND ANTI-DIESEL RINGS This is the most common profile used for protecting an O-ring or rod seal from extrusion. This profile is offered in both endless and split profiles for ease of installation and maximum performance. Another common application is anti-contamination/anti-diesel rings. All profiles are available for both static and dynamic applications. Hallite offers many material options for various applications such as Armorlene PTFE compounds, PEEK, POM, PA, Composites, TPU, TPE, PPS, NBR, HNBR, and FKM. 6º 9º 45º B1 Endless B14 45 Split B16 6 Split B19 9 Split CONTOURED BACK-UP RINGS The contoured back-up ring design is used with an O-ring to provide additional support and protection from extrusion. The concave feature of this back-up ring offers a pocket that keeps the O-ring centered on the back-up ring, assuring maximum protection in the application. This protection allows the O-ring to function at higher pressures without the occurrence of extrusion. Hallite offers many material options for various applications such as Armorlene PTFE compounds, PEEK, POM, PA, Composites, TPU, TPE, PPS, NBR, HNBR, and FKM. 6º 9º 45º B9 Endless B94 45 Split B96 6 Split B99 9 Split INTEGRATED BACK-UP RINGS Integrated back-up rings are specially designed to be integrated into the sealing element in order to provide maximum extrusion protection. Hallite offers several different designs to maximize performance of the seal as well as many material options for various applications such as Armorlene PTFE compounds, PEEK, POM, PA, Composites, TPU, TPE, PPS, NBR, HNBR, and FKM. 6º 6º 9º 45º B3 Endless B34 45 Split B36 6 Split 6º B39 9 Split B5 Endless 26 B44 45 Split B54 45 Split B56 6 Split 6º 9º B59 9 Split 9º 45º 45º B4 Endless 9º 45º B46 6 Split B49 9 Split B6 Endless B64 45 Split B66 6 Split B69 9 Split BEARINGS AND GUIDE ELEMENTS OTHER BACK-UP RINGS OTHER BACK-UP RING TYPES

133 G 2 ØD2 ØD3 Ød2 Ød3 T87 S S TECHNICAL DETAILS The Hallite T87 bearing strip has the ability to support side loads and eliminate stick-slip between moving parts. It is produced from a special combination of PTFE and bronze materials. It has excellent heat resistance and strength to resist creep, making it suitable for bearings with reciprocating, oscillating, or rotary movement, whether lubricated or not. Our standard range of cross-section sizes are proportioned to be wrapped around a wide range of rod or piston diameters. The Hallite T87 may also be used in many applications other than hydraulic or pneumatic cyclinders. The material is compatible with hydraulic mineral oil, lubricating oil, water-based and synthetic fire-resistant fluids, and lubricating grease. Although the material is rated at 2 C, the recommended maximum temperature for bearing applications is 15 C. Hallite T87 is offered in uncut strips by the meter or foot. It can also be supplied in cut lengths as defined by the customer. Hallite also offers cut and formed pieces for either a piston or rod application. F E A T U R E S Low friction Infinite length range Easy installation Extremely flexible Part Number Structure CSBE15RB3125 CS B E 15 R B 3125 CS = Cut Strip Material Table UNITS FOR ALL DIMENSIONS M = Metric E = Inch WIDTH OF STRIP Metric = XX.XX Inch = X.XXX Cross-Section Table CUT TYPE B = Butt A = 3 (Angle) F = 45 S = Special LENGTH OF STRIP Metric = XXX.XX Inch = XX.XXX 263

134 T87 OPERATING CONDITIONS* Maximum Speed 5.m/sec 16.4ft/sec Temperature Range 5 to 2 C 58 to 39 F *When using the compressive stress at yield in your calculation, it is suggested a 4:1 factor of saftey is applied. HOUSING DETAILS & TOLERANCES WITH RADIAL CLEARANCE RECOMMENDATIONS Rod Ød 1 ØD 2=Ød 1+2S ØD 3=Ød 1+2G f8/h9 up to: Ø8 H1 above: Ø8 H9 G min / max L mm NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. Piston ØD 1 Ød 2=ØD 1 2S Ød 3=ØD 1 2G H11 h8 G min / max L 1 +.2mm SURFACE FINISH RECOMMENDATIONS* μmra μmrt μinra μinrt Dynamic Sealing Face Ød 1 ØD max Static Housing Faces ØD 2 L 1 Ød max 16 max 125 max 63 max G min controls the minimum metal-to-metal clearance between the gland and rod, or bore and piston. G max controls the maximum extrusion gap seen by a seal associated with the bearing. Typically G min should be.7mm (.28 ) but can be reduced when required by the extrusion gap for the seal and the build-up of tolerances. The absolute minimum metal-to-metal clearance recommended is.1mm (.4 ). For applications not using a seal G max, see the table below. *Or surface finish of seal being used. TYPICAL PHYSICAL PROPERTIES NOMINAL DIAMETER RANGE G MIN* (mm) G MAX NOMINAL DIAMETER RANGE G MIN* (mm) G MAX Specific Gravity C 2 MN/m2 73 F 29 psi Compression Stress at Yield 8 C 9 MN/m2 176 F 13 psi > > AS REQUIRED BY THE SEAL EXTRUSION GAP (see note below) > > > > AS REQUIRED BY THE SEAL EXTRUSION GAP (see note below) Coefficient of Thermal Conductivity 2.5 W/mK 1.48tu/hft F Coefficient of Thermal Expansion Length & Thickness: 6.5 x 1 5 per C *G min gives the minimum metal-to-metal clearance that is required at all times. G/2 specifies the minimum metal-to-metal clearance on either position of the rod or piston at all times. Coefficient of Dynamic Friction Dry.25 Lubricated.5 - FOR APPLICATIONS NOT USING A SEAL G MAX S G MIN* (mm) G MAX (mm) > >

135 T87 BEARING STRIP TOLERANCES L 1 -.1mm +.in -.5mm -.8in +.mm +.in -.5mm -.2in S S FEATURES AND APPLICATIONS DESIGNATOR COLOR TEMPERATURE RANGE C TEMPERATURE RANGE F CUTTING STRIP TO LENGTH CALCULATING CUT LENGTH Calculating Strip Length: BRONZE FILLED Standard material for hydraulic applications High compressive strength Extended wear resistance B Bronze -6 to 2 C -76 to 392 F L2 Length of strip Pi ØD 1 Cylinder bore diameter Piston Applications L2 = Pi X (ØD 1-S) * mm /.3in Rod Applications L2 = Pi X (Ød 1+S) x mm /.3in BRONZE/MoS 2 FILLED High compressive strength Very low running friction T Dark Bronze -6 to 2 C -76 to 392 F Ød 1 S W Rod diameter Cross section of strip Width of gap Calculating Proper Gap: Metric: gap W = cut length L2 x.1 +.8mm Inch: gap W = cut length L2 x.1 +.3in CARBON FILLED Excellent in all lubricating fluids and pneumatic applications High chemical resistance C Black -6 to 2 C -76 to 392 F BEARING STRIP CUTTING ANGLES CARBON FILLED (BAM CERTIFIED) Excellent in all lubricating fluids and pneumatic applications High chemical resistance Approved for use with oxygen (BAM certified) G Black -6 to 2 C -76 to 392 F For other material options consult the Master Materials Index at the front of the catalog. If you do not find the material that you require, please contact your local Hallite sales office W CROSS SECTIONS & DESIGNATION CROSS SECTION TABLE DESIGNATION CROSS SECTION TABLE DESIGNATION 1. A.62 M 1.5 C.93 N 1.55 D.125 R 2. E F G H J K L

136 G 2.4 max rad G.4 2 max rad ØD2 ØD3 Ød2 Ød3 56 S S TECHNICAL DETAILS The Hallite 56 bearing strip is available in three forms: cut rings, spiral lengths and flat coils. Hallite 56 provides an extremely effective, hard wearing, and easy-to-use bearing material. Manufactured to very tight tolerances and providing bearing solutions for reciprocating, oscillating, and slow rotary movement applications, the Hallite 56 bearing strip is used in many of today s most arduous hydraulic applications around the world. Commonly fitted in reciprocating cylinders as rod and piston bearings, the Hallite 56 is capable of withstanding extreme side-loads, preventing metal-to-metal contact. The material s design incorporates micro-indentations on the bearing strip s surface to trap fluid and provide built-in lubrication to the bearing. The 56 bearing strip is manufactured by a patented process, using a woven fabric reinforced polyester resin material, and is proven to be compatible with a wide-range of fluids, including mineral oils, water-based fluids, and phosphate esters. The rectangular section strip is available in a wide range of inch and metric sizes, including cross sections specified in ISO F E A T U R E S Ultra low friction Compact housing Inch sizes available upon request Available in ready-made bearings cut to size and to customer specifications Available in coil lengths and flat coils OPERATING CONDITIONS Temperature Range -4 to 12 C -4 to 25 F Speed m/sec Pressure MN/m2 Speed ft/sec Pressure psi Limiting PV Values Lubricated* NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support. *Please note that for reciprocating applications, the compressive stress at yield should be used for design calculations. For rotary shafts use the limiting P.V. values, it is suggested that a 2:1 factor of safety is applied

137 56 SURFACE FINISH RECOMMENDATIONS μmra μmrt μinra μinrt Dynamic Sealing Face Ød 1 ØD max Static Housing Faces ØD 2 L 1 Ød max 16 max 125 max 63 max TYPICAL PHYSICAL PROPERTIES RADIAL CLEARANCE RECOMMENDATIONS - SPIRAL LENGTHS Ø RANGE S L 1 G MAX G MIN* Ød 1 ØD Specific Gravity Compression Stress at Failure 23 C 45 MN/m2 73 F 65, psi Compression Stress at Yield 23 C 115 MN/m2 73 F 16,5 psi 8 C 58 MN/m2 176 F 8,5 psi Coefficient of Thermal Conductivity.27 W/mK.16 Btu/hft F Coefficient of Thermal Expansion Coefficient of Dynamic Friction on Steel Surface (.2 μmra) / (8 μincla) Length Thickness Length Thickness 9x1-5 per C 13x1-5 per C 5x1-5 per F 7.3x1-5 per F Dry.5 Lubricated.6 Dry.5 Lubricated AS REQUIRED BY THE SEAL EXTRUSION GAP For applications not using a seal, G MAX can be 1.6mm HOUSING DETAILS & TOLERANCES Ød 1 f8/h9 Ød 1 f Rod ØD 2 = Ød 1+2S up to : Ø8 H1 above : Ø8 H9 ØD 2 = Ød 1+2S up to : Ø3in H1 above : Ø3in H Piston ØD 3 = Ød 1+2G G min / max ØD 3 = Ød 1+2G G min / max L mm in ØD 1 H11 ØD 1 H11 Ød 2 = ØD 1 2S h8 Ød 2 =ØD 1-2S f9 Ød 3 = ØD 1 2G G min / max Ød 3 = ØD 1-2G G min / max L mm L in

138 56 RADIAL CLEARANCE RECOMMENDATIONS - SPIRAL LENGTHS BEARING STRIP TOLERANCES Ø RANGE S L 1 G MAX G MIN* S S Ød 1 ØD to -.6mm -.2 to -.8mm -.5 to -.25in -.1 to -.3in WIDTH OF BEARING SPLIT - W AS REQUIRED BY THE SEAL EXTRUSION GAP For applications not using a seal, G MAX can be 1.6mm ØD 1 / ØD 1 W ØD 1 / ØD 1 W " " Up tp 1" " SPIRAL LENGTHS Ø RANGE S L 1 G MAX G MIN* Ød 1 ØD AS REQUIRED BY THE SEAL EXTRUSION GAP For applications not using a seal, G MAX can be.8in *This value can be reduced if required by the seal s maximum extrusion gap - Housing Design section

139 G 2 L 1 r 1 G 2 L 1 r ØD 2 ØD 3 Ød 1 Ød 2 Ød 3 ØD 1 S L 1 L 1 S TECHNICAL DETAILS T Bearing The Hallite 533 glass-filled polyamide wear rings are designed for reciprocating piston and rod bearing applications. The material is heat-stabilized 33% glass reinforced polyamide 6/6, which offers excellent bearing properties. The material is compatible with hydraulic and lubricating oils. The material is not recommended for use in water-based fluids (HFA) or where significant water is present, due to the swell of the polyamide. For these applications the use of Hallite 56 or Hallite 63 bearings are recommended. Note: Metric sizes are also available upon request. For further information about these and any other sizes that you are looking for, please contact your local Hallite sales office. T Bearing Groove Standard F E A T U R E S Molded to size Easy Installation Robust Long life Economical OPERATING CONDITIONS Maximum Speed 5.m/sec 16.4ft/sec Temperature Range -4 to 12 C -4 to 25 F NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support

140 533 SURFACE FINISH RECOMMENDATIONS µmra μmrt μinra μinrt RADIAL CLEARANCE RECOMMENDATIONS Dynamic Sealing Face Rod Ød.4 4 max Static Sealing Face Rod ØD 2 L max 16 max 125 max 63 max G MIN (MINIMUM GAP) G MAX (MAXIMUM GAP) Dynamic Sealing Face Piston Ød 1 L max Static Sealing Face Piston Ød 2 L max 16 max 125 max 63 max TYPICAL PHYSICAL PROPERTIES 1/8 inch (.125 inch) nominal cross section /32 inch (.93 inch) nominal cross section /16 inch (.62 inch) nominal cross section.31.4 PROPERTY TEST METHOD UNITS VALUE Tensile Strength at Yield ASTM D638 psi (Mpa) 27, (186) Elongation at Break ASTM D638 % 3 Flexural Strength at Yield ASTM D79 psi (Mpa) 38, (262) Flexural Modulus ASTM D79 psi (Mpa) 1,3, (8,965) Izod Impact ASTM D256 ft-lb/in (J/m) 2.1 (112) Specific Gravity ASTM D Compressive Strength ASTM D695 psi (Mpa) 25,5 (176) Water Absorption ASTM D57 %.7 Hardness - Rockwell ASTM D785 R 12 Deformation Under Load at 4, psi ASTM D621 %.8 Shear Strength ASTM D732 psi (Mpa) 12,5 (86) Shrinkage Flow Direction ASTM D955 in/in.3 HOUSING DETAILS & TOLERANCES L 1 in r 1 in.16 max - - Rod Ød 1 in f9 - - ØD 2 in Ød 1+2S ØD 3 in Ød 1+2G - - Piston ØD 1 in H Ød 2 in ØD 1-2S Ød 3 in ØD 1-2G - - 1/8 Nominal Cross Sections - in S =.126 G max.8 G min.31 3/32 Nominal Cross Sections - in S =.93 G max.6 G min

141 G-SERIES TECHNICAL DETAILS Hallite G-Series guide elements are commonly constructed from high-performance composite materials and produced in several different high-performance bearing material families including: POM, PA, Armorlene PTFE, UHMWPE, PEEK, and PPS. The Hallite G-Series is machined to precise tolerances, assuring no metal-to-metal contact of components, even in heavy load-bearing applications. Popular for a myriad of applications, Hallite s composite materials consist of synthetic fibers, modern resins, and internal lubricating additives. The results are bearings, bushings, and other wear products that support a diverse range of applications including hydraulic cylinders, guides, valves, and pumps. Hallite s R1 composite material has excellent compressive strength and wear characteristics and can operate in either lubricated or dry run situations. Hallite G-Series composite bearings have limited stick-slip and frictional drag, as compared to typical hard plastic bearings, and are ideal for use in high loading applications where smooth operation is a must. Additionally, the R1 material is compatible with water, is capable of running immersed, and since it does not absorb moisture is a very dimensionally stable material. The R1 material is internally lubricated with PTFE, supporting lower friction, higher speeds, and longevity in applications where lubrication is limited. Being virtually inert, reactions with food and cleaning substances almost never occur. F E A T U R E S High allowable loads Low friction value Excellent wear resistance Water inert Does not swell Available up to 127mm (5 inches) diameter Available in a variety of widths Precision machined to suit application Offered in wide range of profiles High degree of customizability to suit Proven performance replacement for bronze OPERATING CONDITIONS Maximum Speed 5.m/sec 16.4ft/sec Temperature Range -2 to 13 C -328 to 266 F NOTE Data given are maximum values and can apply depending on specific application. Maximum ratings of temperature, pressure, or operating speeds are dependent on fluid medium, surface, gap value, and other variables such as dynamic or static service. Maximum values are not intended for use together at the same time, e.g. max temperature and max pressure. Please contact your Hallite technical representative for application support

142 G-SERIES R1 POLYESTER RESIN R1 is a high load composite bearing material made from impregnating synthetic fabric into a thermosetting resin system. PTFE is added to reduce friction. HALLITE G-SERIES BEARINGS L BEARINGS - LEFT AND RIGHT FACING PROPERTY UNIT VALUE Hardness Rockwell M 17 Compressive Strength (Flatwise) N/mm 2 (Psi) 338 (49,33) 3º 45º 9º Compressive Strength (Edgewise) N/mm 2 (Psi) 95 (13,756) G3 Endless Bearing G33-3 Split G34-45 Split G39-9 Split Density g/cc 1.27 Tensile Strength N/mm 2 (Psi) 64 (9,25) Coefficient Of Thermal Expansion 1-5 / o F 6 3º 45º 9º Operating Temperatures C -2 to 13 G4 Endless Bearing G43-3 Split G44-45 Split G49-9 Split The above values are typical. T BEARINGS - ID AND OD HALLITE G-SERIES BEARINGS RECTANGULAR BACK UP RINGS - SQUARE CUT 3º 45º 9º G5 Endless Bearing G53-3 Split GH4-45 Split G59-9 Split 3º 45º 9º G2 Endless Bearing G23-3 Split G24-45 Split G29-9 Split RECTANGULAR BEARINGS - CHAMFERED EDGES 3º 45º 9º G6 Endless Bearing G63-3 Split G64-45 Split G69-9 Split 3º 45º 9º G1 Endless Bearing G13-3 Split G14-45 Split G19-9 Split

143 G-SERIES HALLITE G-SERIES BEARINGS U BEARINGS - ID AND OD 3º 45º 9º G7 Endless Bearing G73-3 Split G74-45 Split G79-9 Split G8 Endless Bearing 3º G83-3 Split 45º G84-45 Split 9º G89-9 Split RELATED PRODUCTS 282

144 OTHER RELATED HALLITE PRODUCTS AVAILABLE ROD SEALS R9 R82 R38 R29 PISTON SEALS P22 P32 P59 P86 P75 P82 P38 P98-Step Cut P62 P25 WIPERS W41 SWIVEL SEALS S1 S