A MEMBER OF EURO-QUALIFLEX EXPANSION JOINTS

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Berniece Elinor Johnson
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1 A MEMBER OF EURO-QUAIFEX EXPANSION JOINTS

META BEOWED EXPANSION JOINTS One of the basic rules of physics is materials to expand and compress caused by the temperature changes.

Ayvaz metal bellowed expansion joints are designed and built using the latest CAD and production techniques. The main usage area of expansion joints are the pipeline applications.

resistance Great service life and condition Ayvaz is one of the biggest metal bellowed expansion joint manufacturers of Europe and the member of AEQ.

2 META BEOWED EXPANSION JOINTS One of the basic rules of physics is materials to expand and compress caused by the temperature changes. joints are the elements that absorb all those expansions, compressions and also vibrations and let the industrial systems work continuously and efficiently. Ayvaz metal bellowed expansion joints are designed and built using the latest CAD and production techniques. The main usage area of expansion joints are the pipeline applications.our expansion joints are constatntly used to meet the such needs of industry; Safe operation Temperature and pressure resistance Easy assembly through flexibility Reliable connection Vacuum resistance Great service life and condition Ayvaz is one of the biggest metal bellowed expansion joint manufacturers of Europe and the member of AEQ. Our calculations are based on DIN EN and EJMA factors. Purpose of Metal ed Joints Steel expansion joints are mainly used in appliances, machines, piping systems, pump outlet mechanism where the installation and maintenance space is limited. They are preffered to; Compensate the movement in specific direction Compensate the expansion and compression Reduce stress Prevent noise and oscillation transmission Compensate for ground and foundation settlement Eliminate the installation inaccuracies Types of Metal ed Joints joints can be classified under three groups according to the types of movement to be absorbed. 1. Joints 2. X-Pressed Joints 3. Universal Tied, Dilatation Joints (ateral) 4. Double Gimbal Type Joints (3D) 5. Vibration Absorbers 6. District Heating Joints 7. Braided oop Joints 8. Pipe Joints 9. Rubber Joints 1

SPECIA DESIGNED EXPANSION JOINTS IN-INE PRESSURE BAANCED EXPANSION

expansion joints for any industry including power-generation and

Ayvaz specializes in high value-added products made from advanced

power plants Petrochemical Plants Oil Refineries Heat Recovery

Balanced Joint DN 1050 Manufactured to be used at Geothermal Power

3 SPECIA DESIGNED EXPANSION JOINTS IN-INE PRESSURE BAANCED EXPANSION JOINTS Ayvaz is able to design and produce custom design special expansion joints for any industry including power-generation and energy businesses. Ayvaz specializes in high value-added products made from advanced stainless steel grades and special alloys for the most demanding industries. FROM DN15 to DN 3800 INDUSTRIES Geo-Thermal Power Thermoelectric power plants Petrochemical Plants Oil Refineries Heat Recovery Stream Generation Diesel Engines & Turbines In-line Pressure Balanced Joint DN 1050 Manufactured to be used at Geothermal Power Plant (2014) EBOW TYPE PRESSURE BAANCED EXPANSION JOINTS Elbow Type Pressure Balanced Joint DN 1500 Geothermal Power Plant (2015) 2 Elbow Type Pressure Balanced Joint DN 1500 Geothermal Power Plant (2015)

SPECIA DESIGNED EXPANSION JOINTS RECTANGUAR EXPANSION JOINTS Rectangular expansion joints have a cariety of applications in the power, petrochemical, refining, chemical and steel industries.

that will absorb the thermal movements of the system in which it is installed.

4 SPECIA DESIGNED EXPANSION JOINTS RECTANGUAR EXPANSION JOINTS Rectangular expansion joints have a cariety of applications in the power, petrochemical, refining, chemical and steel industries. Since there are no standard duct sizes, due to the wide range of pressure and temperature combinations, each rectangular expansion joint is custom-engineered to provide the most econonical design that will absorb the thermal movements of the system in which it is installed. Rectangular Joint 4680x1080 Manufactured for Iron & Steel Production Plant (Turkey, 2014) HRSG BOIER PENETRATION SEAS Ayvaz penetration seals were developed to address many problems associated with penetrating the shell of a boiler or similar pressure casing. Penetration seal is a bellows expansion joint that offers a complete seal that eliminates the leakage of heat and other emission, reduces noise and protects maintenance personnel. Ayvaz penetration seals are available in one piece and two pieces clamshell models to accomodate nearly any application from original manufacturers to retrofits or existing installations. Penetration Seals (DN 100-DN 450) Manufactured to be used at Water&Power Project (U.A.E, 2015) 3

A B C D E F 1 2 3 4 5 6 7 8 AXIA EXPANSION JOINTS Scan this QR Code 64 ANSI DIN EN +600 C expansion joints aim to absorb the axial expansions.

all-around movement of the expansion joint is possible. expansion joints with two bellows are used to absorb larger movements.

5 A B C D E F AXIA EXPANSION JOINTS Scan this QR Code 64 ANSI DIN EN +600 C expansion joints aim to absorb the axial expansions. They do not change the direction of the flow Additional assemblage distance is not necessary Dividing the pipeline helps to prevent stress of lateral forces Movement Absorption shift and slight all-around movement of the expansion joint is possible. expansion joints with two bellows are used to absorb larger movements. Advantages of Joints AYVAZ-CAD / R esim Üzerinden Ölçü Almayınız Working simulation of axial expansion joint Easy to absorb the expansion movements No direction changes of the flow Minimum application area Possible lateral and angular expansion absorption by the additional bellows. To provide a non-stressed area where the pressure is not too high such as pump and compressor applications. ow application costs DESIGN Structure Material Stainless Steel AISI 321 (Opt. 304, 316, 316TI, 309) Connection Types Fixed and Floating Flanged and Welded Flange Material Ended Carbon Steel St.37.2 as standard, the material can be customised on request Inner Sleeve Available in stainless steel AISI 321 (Opt. 304, 316, 316TI, 309) on request Movement of axial expansion joint Operation Conditions Operating Temperature Operating Pressure -80 C/+600 C Can be produced with different pressure rates PN 2,5/6/16/25/40/64 Nominal Diameters DN 15 (1/2 ) - DN 3800 (152 ) 4

AXIA EXPANSION JOINTS Joint with 30mm expansion capacity without inner sleeve Available Types (Standard Versions) Name Amount Design Pressure Definition MKSF-30-20/+10mm 16 bar Joint with 30mm

on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification.

6 AXIA EXPANSION JOINTS Joint with 30mm expansion capacity without inner sleeve Available Types (Standard Versions) Name Amount Design Pressure Definition MKSF-30-20/+10mm 16 bar Joint with 30mm expansion capacity and fixed flanges MKDF-30-20/+10mm 16 bar Joint with 30mm expansion capacity and floating flanges * Special designed axial expansion joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. Flange (DIN EN 1092/1) PN 16 MKSF-30 MKDF-30 DN ØD Øk Ød4 f b Ødxn Ødi Ødo All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available Application of Fixed Points Effective Area cm 2 Spring Rate N/mm Code Code DN Ø 14x ,2 14,58 82, DN Ø 18x4 42, ,62 49, DN Ø 18x4 48, ,44 60, DN Ø 18x4 60, ,46 104, DN Ø 18x4 76, ,45 87, DN Ø 18x8 88, ,42 178, DN Ø 18x8 114, ,09 252, DN Ø 18x8 139, ,01 320, DN Ø 23x8 168, ,20 196, DN Ø 23x12 219, ,86 694, DN Ø 27x ,11 590, DN Ø 27x12 323, ,37 496, By using axial expansion joints in pipeline applications, it will be possible to build up well structured and freely moving straight pipelines. expansion absorption can only be possible with applying appropriate guides which are strong enough to meet the pressure at both ends. 5

AXIA EXPANSION JOINTS Joint with 30mm expansion capacity with inner sleeve Available Types (Standard Versions) Name Amount Design Pressure Definition MKSF-30-20/+10mm 16 bar Joint with 30mm expansion

7 AXIA EXPANSION JOINTS Joint with 30mm expansion capacity with inner sleeve Available Types (Standard Versions) Name Amount Design Pressure Definition MKSF-30-20/+10mm 16 bar Joint with 30mm expansion capacity and fixed flanges MKDF-30-20/+10mm 16 bar Joint with 30mm expansion capacity and floating flanges * Special designed axial expansion joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. Flange (DIN EN 1092/1) PN 16 MKSF-30 MKDF-30 DN ØD Øk Ød4 f b Ødxn Ødi Ødo Effective Area cm 2 Spring Rate N/mm Code Code DN Ø 14x ,2 14,58 82, DN Ø 18x4 42, ,62 49, DN Ø 18x4 48, ,44 60, DN Ø 18x4 60, ,46 104, DN Ø 18x4 76, ,45 87, DN Ø 18x8 88, ,42 178, DN Ø 18x8 114, ,09 252, DN Ø 18x8 139, ,01 320, DN Ø 23x8 168, ,20 196, DN Ø 23x12 219, ,86 694, DN Ø 27x ,11 590, DN Ø 27x12 323, ,37 496, All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available Application of Fixed Points By using axial expansion joints in pipeline applications, it will be possible to build up well structured and freely moving straight pipelines. expansion absorption can only be possible with applying appropriate guides which are strong enough to meet the pressure at both ends. 6

8 AXIA EXPANSION JOINTS Joint with 60mm expansion capacity with inner sleeve Available Types (Standard Versions) Name Amount Design Pressure Definition MKSF-60-40/+20mm 16 bar Joint with 60mm expansion capacity and fixed flanges MKDF-60-40/+20mm 16 bar Joint with 60mm expansion capacity and floating flanges * Special designed axial expansion joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. Flange (DIN EN 1092/1) PN 16 MKSF-60 MKDF-60 DN ØD Øk Ød4 f b Ødxn Ødi Ødo All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available Application of Fixed Points Effective Area cm 2 Spring Rate N/mm Code Code DN Ø 18x4 60, ,46 55, DN Ø 18x4 76, ,45 43, DN Ø 18x8 88, ,42 89, DN Ø 18x8 114, ,09 126, DN Ø 18x8 139, ,01 160, DN Ø 23x8 168, ,20 98, DN Ø 23x12 219, ,86 347, DN Ø 27x ,11 295, DN Ø 27x12 323, ,37 248, By using axial expansion joints in pipeline applications, it will be possible to build up well structured and freely moving straight pipelines. expansion absorption can only be possible with applying appropriate guides which are strong enough to meet the pressure at both ends. 7

AXIA EXPANSION JOINTS Joint with Welded ends Available Types (Standard Versions) Name Amount Design Pressure Definition MKKB-30-20/+10mm 16 bar Joint with 30mm expansion capacity MKKB-30-20/+10mm 16

9 AXIA EXPANSION JOINTS Joint with Welded ends Available Types (Standard Versions) Name Amount Design Pressure Definition MKKB-30-20/+10mm 16 bar Joint with 30mm expansion capacity MKKB-30-20/+10mm 16 bar Joint with 30mm expansion capacity and inner sleeve MKKB-60-40/+20mm 16 bar Joint with 60mm expansion capacity and inner sleeve * Special designed axial expansion joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. DN ØDi ØDo All the dimensions in the table are given in mm. Application of Fixed Points Effective Area cm 2 Spring Rate N/mm S MKKB-30 MKKB-30 MKKB-60 Code Code Code DN ,58 82, DN ,62 49, DN ,44 60, DN ,46 104, DN ,45 87, DN ,42 178, DN ,09 252, DN ,01 320, DN ,20 196, DN ,86 694, DN ,11 590, DN ,37 496, By using axial expansion joints in pipeline applications, it will be possible to build up well structured and freely moving straight pipelines. expansion absorption can only be possible with applying appropriate guides which are strong enough to meet the pressure at both ends. 8

X-PRESSED AXIA EXPANSION JOINTS Scan this QR Code 64 ANSI DIN EN +600 C Compensating larger amount of thermal expansions by axial expansion joints are only possible by increasing the number of

Ayvaz s Externally pressurized expansion joints provide the most suitable solution for such cases.

10 X-PRESSED AXIA EXPANSION JOINTS Scan this QR Code 64 ANSI DIN EN +600 C Compensating larger amount of thermal expansions by axial expansion joints are only possible by increasing the number of corrugations of the bellow, but this increases the possibility of torsion. Applying inner sleeves may reduce the torsion but they also reduce the movement ability of the expansion joints. Ayvaz s Externally pressurized expansion joints provide the most suitable solution for such cases. Movement Absorption X-pressed expansion joints change the direction of the flow and convey the pressure to the bellows externally. Resistance of externally pressurized bellows against high pressure and torsion forces increases. This firm structure makes compensating large movements possible safely. Advantages of X-Pressed Joints Easy to absorb large expansion movements Reducing the number of axial expansion joints saves on time and cost Minimum application area Preventing axial inaccuracies increases the system safety Using internal guide rings in their design provides highly stable structure for connections DESIGN Structure Material Stainless Steel AISI 321 (Opt. 304, 316, 316TI, 309) Pipe Material Carbon Steel St.37.2 as standard, the material can be customised on request Connection Types Fixed and Floating Flanged and Welded End Flange Material Carbon Steel St.37.2 as standard, the material can be customised on request Inner Sleeve Available in stainless steel AISI 321 (Opt. 304, 316, 316TI, 309) on request Operation Conditions Operating Temperature -80 C/+600 C Operating Pressure Can be produced with different pressure rates PN 2,5/6/16/25/40/64 Nominal Diameters DN 15 (1/2 ) - DN 3800 (152 ) 9

11 X-PRESSED AXIA EXPANSION JOINTS X-Pressed Joints with Fixed flange and Floating Flange on the other end Available Types (Standard Versions) Name Amount Design Pressure Definition DBKF-30-20/+10mm 16 bar X-Pressed Joint with 30mm expansion capacity and Flanged DBKF-60-40/+20mm 16 bar X-Pressed Joint with 60mm expansion capacity and Flanged DBKF-90-70/+20mm 16 bar X-Pressed Joint with 90mm expansion capacity and Flanged DBKF /+30mm 16 bar X-Pressed Joint with 120mm expansion capacity and Flanged * Special designed X-Pressed expansion joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. DBKF-30 & DBKF-60 Flange (DIN EN 1092/1) PN 16 DBKF-30 DBKF-60 DN ØD Øk Ød4 f b Ødxn Ødi Ødo All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available Application of Fixed Points Effective Area cm 2 By using Externally pressurized axial expansion joints in pipeline applications, it will be possible to build up well structured and freely moving straight pipelines. Externally pressurized axial expansion absorption can only be possible with applying appropriate guides which are strong enough to meet the pressure at both ends. Spring Rate N/mm Code Spring Rate N/mm DN Ø 14x ,2 14, , , DN Ø 18x4 42, , , , DN Ø 18x4 48, , , , DN Ø 18x4 60, , , , DN Ø 18x4 76, , , , DN Ø 18x8 88, , , , DN Ø 18x8 114, , , , DN Ø 18x8 139, , , , DN Ø 23x8 168, , , , DN Ø 23x12 219, , , , DN Ø 27x , , , DN Ø 27x12 323, , , , Code 10

12 X-PRESSED AXIA EXPANSION JOINTS X-Pressed Joints with Fixed flange and Floating Flange on the other end DBKF-90 & DBKF-120 Flange (DIN EN 1092/1) PN 16 DBKF-90 DBKF-120 DN ØD Øk Ød4 f b Ødxn Ødi Ødo All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available Application of Fixed Points Effective Area cm 2 By using Externally pressurized axial expansion joints in pipeline applications, it will be possible to build up well structured and freely moving straight pipelines. Externally pressurized axial expansion absorption can only be possible with applying appropriate guides which are strong enough to meet the pressure at both ends. Spring Rate N/mm Code Spring Rate N/mm DN Ø 14x ,2 14, , , DN Ø 18x4 42, , , , DN Ø 18x4 48, , , , DN Ø 18x4 60, , , , DN Ø 18x4 76, , , , DN Ø 18x8 88, , , , DN Ø 18x8 114, , , , DN Ø 18x8 139, , DN Ø 23x8 168, , , , DN Ø 23x12 219, , , , DN Ø 27x , DN Ø 27x12 323, , , Code 11

13 X-PRESSED AXIA EXPANSION JOINTS X-Pressed Joints with Welded Ends Available Types (Standard Versions) Name Amount * Special designed X-Pressed expansion joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. DBKK-30 & DBKK-60 Design Pressure Definition DBKK-30-20/+10mm 16 bar X-Pressed Joint with 30mm expansion capacity and welded ends DBKK-60-40/+20mm 16 bar X-Pressed Joint with 60mm expansion capacity and welded ends DBKK-90-70/+20mm 16 bar X-Pressed Joint with 90mm expansion capacity and welded ends DBKK /+30mm 16 bar X-Pressed Joint with 120mm expansion capacity and welded ends Flow Direction DN Ød ØD1 All the dimensions in the table are given in mm. Application of Fixed Points DBKK-30 DBKK-60 Effective Area cm 2 Spring Rate N/mm By using Externally pressurized axial expansion joints in pipeline applications, it will be possible to build up well structured and freely moving straight pipelines. Externally pressurized axial expansion absorption can only be possible with applying appropriate guides which are strong enough to meet the pressure at both ends. Code Spring Rate N/mm DN ,1 14, , , DN32 42,4 76,1 18, , , DN40 48,3 76,1 23, , , DN50 60, , , , DN65 76,1 114,3 57, , , DN80 88,9 139,7 78, , , DN ,3 168,3 137, , , DN ,7 219,1 181, , DN , , , , DN ,1 323,9 431, , , DN ,6 697, , DN ,9 406,4 972, , , Code 12

X-PRESSED AXIA EXPANSION JOINTS X-Pressed Joints with Welded Ends DBKK-90 & DBKK-1200 Flow Direction DN Ød ØD1 All the dimensions in the table are given in mm.

14 X-PRESSED AXIA EXPANSION JOINTS X-Pressed Joints with Welded Ends DBKK-90 & DBKK-1200 Flow Direction DN Ød ØD1 All the dimensions in the table are given in mm. Application of Fixed Points DBKK-90 DBKK-120 Effective Area cm 2 Spring Rate N/mm By using Externally pressurized axial expansion joints in pipeline applications, it will be possible to build up well structured and freely moving straight pipelines. Externally pressurized axial expansion absorption can only be possible with applying appropriate guides which are strong enough to meet the pressure at both ends. Code Spring Rate N/mm DN ,1 14, , , DN32 42,4 76,1 18, , , DN40 48,3 76,1 23, , , DN50 60, , , , DN65 76,1 114,3 57, , , DN80 88,9 139,7 78, , , DN ,3 168,3 137, , , DN ,7 219,1 181, DN , , , , DN ,1 323,9 431, , , DN ,6 697, DN ,9 406,4 972, , Code 13

DISTRICT HEATING EXPANSION JOINTS District Heating Joints Scan this QR Code 16 +600 C Ayvaz s highly flexible metal bellowed expansion joints are designed to absorb large axial movements specially

15 DISTRICT HEATING EXPANSION JOINTS District Heating Joints Scan this QR Code C Ayvaz s highly flexible metal bellowed expansion joints are designed to absorb large axial movements specially for installation in district heating pipe systems. The axial forces in the pipeline are directly transferred through adjoining end surfaces of the pipes as to protect the bellows against overloading in cases that the bellows are fully compressed. Movement Absorption The highly flexible bellow of the compensator ensures absorption of large axial movements. The cover, optional guides and rings of the compensator contribute high stability. The cover likewise absorbs eventual misalignments in the pipeline, which can occur if the pipeline hangs a bit in the compensator. This should however be avoided. Advantages of Ex-pressed Joints Absorption of large axial movements Pipeline protection Easy installation and insulation Protection against torsion DESIGN Structure Material Stainless Steel AISI 321 (Opt. 304, 316, 316TI, 309) Connection Types Welded End Connection Material Carbon Steel St.37.2 as standard, the material can be customised on request Cover Material Carbon Steel St.37.2 as standard, the material can be customised on request Operation Conditions Operating Temperature -80 C/+600 C Operating Pressure PN 16 Nominal Diameters DN 50 (2 ) - DN1000 (40 ) 14

DISTRICT HEATING EXPANSION JOINTS District Heating Joints Name Amount Design Pressure Definition DSTKKB-1 ±30/±105 16 bar Single bellowed district heating expansion joint with welded ends DSTKKB-2

** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification.

16 DISTRICT HEATING EXPANSION JOINTS District Heating Joints Name Amount Design Pressure Definition DSTKKB-1 ±30/± bar Single bellowed district heating expansion joint with welded ends DSTKKB-2 ±60/± bar Double bellowed district heating expansion joint with welded ends * Special designed, Double Plied Vibration Absorbers with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. Single ed District Heating Joint With Welded Ends D S DN ØD s Movement (+/- mm) Spring Rate N/mm Effective Area cm2 ife Cycle (100%) ife Cycle (50%) ife Cycle (33%) DN , / ,8 32, DN , / ,8 55, DN , / ,4 78, DN / ,2 114, DN / ,7 169, DN , / ,1 237, DN / ,1 434, DN / ,2 694, DN / ,6 952, DN / ,6 1285, DN / ,3 1633, DN / ,5 2464, DN / , DN / ,5 4419, DN / ,4 5676, DN / ,7 7091, DN / , All the dimensions in the table are given in mm. Code 15

DISTRICT HEATING EXPANSION JOINTS Double ed District Heating Joint With Welded Ends D S DN ØD s Movement (+/- mm) Spring Rate N/mm Effective Area cm2 ife Cycle (100%) ife Cycle (50%) ife Cycle (33%)

018 DN100 108 4 1030 +/- 100 188,1 114,47 73 1029 5265 702.152.100.020 DN125 133 4 1050 +/- 100 181,85 169,79 101 1351 6945 702.152.100.022 DN150 159 4,5 1070 +/- 100 206,05 237,88 138 1885 9863 702.

17 DISTRICT HEATING EXPANSION JOINTS Double ed District Heating Joint With Welded Ends D S DN ØD s Movement (+/- mm) Spring Rate N/mm Effective Area cm2 ife Cycle (100%) ife Cycle (50%) ife Cycle (33%) DN , / ,4 32, DN , / ,9 55, DN , / ,7 78, DN / ,1 114, DN / ,85 169, DN , / ,05 237, DN / ,55 434, DN / ,1 694, DN / ,8 952, DN / ,3 1285, DN / , , DN / , , DN / ,5 3422, DN / , , DN / ,7 5676, DN / , , DN / , All the dimensions in the table are given in mm. Code 16

18 AXIA EXPANSION JOINTS - INSTAATION INSTRUCTIONS 1) Selection of expansion joint must be done as to handle the expansion amount of the pipeline and according to system pressure. Δ = α.δt.1 Δ = amount (mm) α = Pipe termal expansion coefficient (mm/m C) (To be selected from the pipe material tables ) Δt = Temperature difference between fluid and assembly ( C) 1 = Pipe length between two fixed points (m) Calculated Δ value positive (+) means expansion, negative (-) means compression at pipe section. 2) Only one expansion joint can be installed between two fixed points. 3) Sliding guide & fixed point allocations should be completed as shown below. 1: d 4 &5 values should be selected from 2: 4d the guide tables of EJMA code system. (Table 1) 3: 14d FIXED POINT SIDING GUIDE FIXED POINT EXPANSION JOINT 4) No axial inaccuracies to be exist in the pipeline. WRONG RIGHT 5) Counter flanges should be placed vertically to the pipe axis. WRONG RIGHT 6) Damages caused by arc sparks through welding process should be prevented. s must be protected by a wet towel or cloth during the welding. WRONG RIGHT 17

19 AXIA EXPANSION JOINTS - INSTAATION INSTRUCTIONS 7) Flow direction should be examined carefully during the installation of expansion joints with inner sleeve. Flow Direction WRONG Flow Direction RIGHT 8) joints are zero load elements, they can t absorb additional loads. The hole axis of the expansion joint s flange and counter flange must be matched especially for fixed flanged expansion joints in order to prevent possible torsion loads at the bellows. 9) s of expansion joints are made in stainless steel. s should not be exposed of the mechanical impacts of other equipment. WRONG RIGHT PS 10) joint must be pre-stressed. The reason for pre-stressing a compensator is that the service life is significantly prolonged and the absorption of movements is increased. As the compensators often are installed in cold pipelines they are pre-stressed to absorb larger movements. An example of pre-stressing amount is given below. Half of the total expansion amount may be practically considered. PS = T i T min 2 T max T min T i T min T max = amount = Ambient temperature = Minimum temperature = Maximum temperature Pre-setting Rod 11) Pre-sstressing of externally pressurized expansion joints are done during the production. After the installation of expansion joint, pre-setting rods are taken out and the expansion joint gets ready. PRE-STRESSED 12. District heating expansion joints are delivered pre-stressed and this prestressing settles automatically once the plant is commissioned, after the installation. District heating expansion joints are provided at assembly length. 18

20 TABE 1 - GUIDE DISTANCE (EJMA CODE) Guide Distance (m) Max Pressure (bar) 19

PIPE EXPANSION JOINTS Especially for the very high buildings, thermal expansions caused by rapid temperature changes at heating and hot water lines cause dangerous pipe movements, bends and breakages

Ayvaz s pipe expansion joints are prefferred for both indoor and outdoor uses with their decorative designs.

21 PIPE EXPANSION JOINTS Especially for the very high buildings, thermal expansions caused by rapid temperature changes at heating and hot water lines cause dangerous pipe movements, bends and breakages around the connection areas. These thermal movements are also the reason of the inconvenient noises for domestic use in particularly. Ayvaz s pipe expansion joints are prefferred for both indoor and outdoor uses with their decorative designs. Scan this QR Code C Movement Absorption Pipe expansion joints provide axial movement absorption and maintain the pipeline security. A heating pipeline system at 90/70 C causes approximately 3 mm of movement for each floor of the buildings. For the buildings higher than 10 floors, use of the pipe expansion joints becomes compulsory in order to absorbe total expansion amount. Pipe expansion joint application must be repeated for every 10 floors. Advantages of Pipe Joints They prevent damage to pipelines result of the line movements They absorb the possible noises and provide convenience for the users They are installed easily and provide time and money saving They have a compact and decorative design that reduces the waste of space They help to protect equipment from stress due to misalignment DESIGN Structure Material Stainless Steel AISI 316 / AISI 321 Body Material Aluminium (Opt. Stainless Steel) Connection Types Threaded and Welded End Operation Conditions Operating Temperature Max 100 C Operating Pressure PN 16 Nominal Diameters DN15 (1/2 ) - DN100 (4 ) 20

PIPE EXPANSION JOINTS Available Types (Standard Versions) Name BKD-50 BKKB-50 Movement Amount +5 / -45 mm (Up to 2 ) +15 / -35 mm (Above 2 ) +5 / -45 mm (Up to 2 ) +15 / -35 mm (Above 2 ) Design

22 PIPE EXPANSION JOINTS Available Types (Standard Versions) Name BKD-50 BKKB-50 Movement Amount +5 / -45 mm (Up to 2 ) +15 / -35 mm (Above 2 ) +5 / -45 mm (Up to 2 ) +15 / -35 mm (Above 2 ) Design Pressure Definition 16 bar Pipe Joint with 50mm axial expansion, threaded 16 bar Pipe Joint with 50mm axial expansion, welded end * Special designed, Pipe expansion joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. BKD-50 Pipe Joint with 50 mm axial expansion, threaded R ØD1 ØD2 AA Code R1/ R3/ R R1 1/ R1 1/ R All the dimensions in the table are given in mm. 21

23 PIPE EXPANSION JOINTS BKKB-50 Pipe Joint with 50mm axial expansion, welded end Flow Direction DN/ØR ØD1 ØD2 Ød Code DN15 Ø21, , DN20 Ø26, , DN25 Ø33, , DN32 Ø42, , DN40 Ø48, , DN50 Ø60, , DN65 Ø76, , DN80 Ø88, , DN100 Ø107, , DN125 Ø ,7 131, All the dimensions in the table are given in mm. 22

24 PIPE EXPANSION JOINTS - INSTAATION INSTRUCTIONS Pipe expansion joints provide axial movement absorption and maintain the pipeline security. A heating pipeline system at 90/70 C causes approximately 3 mm of movement for each floor of the buildings. For the buildings higher than 10 floors, use of the pipe expansion joints becomes compulsory in order to absorbe total expansion amount. Pipe expansion joint application must be repeated for every 10 floors. Movable Point Fixed Point Max. 30 meters (10 floor) Movable Point Movable Point Movable Point Pipe Joint Fixed Point Movable Point 11) Pre-stressing of the pipe expansion joints is done during the produciton. No additional pre-stressing during the installation is necessary. After completing the installation and checking the complibility of fixed points and sliding guides, pressure tests is applied and pre-setting plug is being taken out. 23

UNIVERSA TIED EXPANSION JOINTS Scan this QR Code 64 ANSI DIN EN +600 C The movements occured in two directions can only be absorbed by using ateral Epansion Joints.

Movement Absorption This type of expansion joints are used to absorb lateral movements in all planes.

25 UNIVERSA TIED EXPANSION JOINTS Scan this QR Code 64 ANSI DIN EN +600 C The movements occured in two directions can only be absorbed by using ateral Epansion Joints. Universal tied expansion joints are made up of two bellows connected each other by an intermediate pipe and a system of tie rods able to withstand the thrust resulted of the internal pressure. Movement Absorption This type of expansion joints are used to absorb lateral movements in all planes. Also, with a special positioning of two tie rods at 180 degrees, the expansion joints bocomes able to absorb some lateral and angular deflections at the same time. The amount of lateral deflection depends on the convolution number of the bellows on each side of the expansion joint. This amount can also be increased by changing the length of the intermediate pipe. The tie rods are also effective to prevent possible torsion forces. Advantages of Universal Tied Joints Absorption of lateral movements in all planes Easy to absorb large expansion movements Minimum application area Preventing axial inaccuracies increases the system safety DESIGN Structure Material Stainless Steel AISI 321 (Opt. 304, 316, 316TI, 309) Connection Types Fixed Flanged and Welded End Flange Material Carbon Steel St.37.2 as standard, the material can be customised on request Intermediate Pipe Material Carbon Steel St.37.2 as standard, the material can be customised on request Tie Rod Material Carbon Steel St.37.2 as standard, the material can be customised on request Operation Conditions Operating Temperature -80 C/+600 C Operating Pressure PN 2,5/6/16/25/40/64 Nominal Diameters DN15 (1/2 ) - DN3800 (152 ) 24

26 UNIVERSA TIED EXPANSION JOINTS Universal Tied Joints, Flanged Available Types (Standard Versions) Name Amount ateral Amount Design Pressure Definition DTKF-25 ±15/30mm ±25mm 16 bar Universal Tied Joint with 25mm lateral expansion,flanged DTKF-50 ±15/30mm ±50mm 16 bar Universal Tied Joint with 50mm lateral expansion,flanged DTKF-75 ±15/30mm ±75mm 16 bar Universal Tied Joint with 75mm lateral expansion,flanged DTKF-100 ±15/30mm ±100mm 16 bar Universal Tied Joint with 100mm lateral expansion,flanged * Special designed Universal Tied Joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. Flange (DIN EN 1092/1) PN 16 DN A ØD Øk1 k2 Ød4 f b Ødxn DN Ø14x4 DN Ø18x4 DN Ø18x4 DN Ø18x4 DN Ø18x4 DN Ø18x8 DN Ø18x8 DN Ø18x8 DN Ø23x8 DN Ø23x12 DN Ø27x12 DN Ø27x12 All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available. DN Ødi Ødo S DTKF-25 DTKF-50 Spring Rate N/mm Effective Area cm² EXPANSION mm ateral mm Code EXPANSION mm ateral mm DN ,2 2,6 20,15 14,58 ±15 ± ±15 ± DN32 42,2 55 2,6 13,34 18,62 ±15 ± ±15 ± DN40 48,3 61 2,6 15,79 23,44 ±15 ± ±15 ± DN50 60,3 76 2,9 21,25 36,46 ±15 ± ±15 ± DN65 76,1 95 2,9 17,33 57,45 ±30 ± ±30 ± DN80 88, ,2 18,2 78,42 ±30 ± ±30 ± DN , ,6 21,49 137,09 ±30 ± ±30 ± DN , ,86 181,01 ±30 ± ±30 ± DN , ,5 28,34 266,20 ±30 ± ±30 ± DN , ,3 79,1 431,86 ±30 ± ±30 ± DN ,3 37,49 697,11 ±30 ± ±30 ± DN , ,1 59,61 972,37 ±30 ± ±30 ± All the dimensions in the table are given in mm. Code 25

27 UNIVERSA TIED EXPANSION JOINTS Universal Tied Joints, Flanged Flange (DIN EN 1092/1) PN 16 DN A ØD Øk1 k2 Ød4 f b Ødxn DN Ø14x4 DN Ø18x4 DN Ø18x4 DN Ø18x4 DN Ø18x4 DN Ø18x8 DN Ø18x8 DN Ø18x8 DN Ø23x8 DN Ø23x12 DN Ø27x12 DN Ø27x12 All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available DN Ødi Ødo S DTKF-75 DTKF-100 Spring Rate N/mm Effective Area cm² mm ateral mm Code mm ateral mm DN ,2 2,6 20,15 14,58 ±15 ± ±15 ± DN32 42,2 55 2,6 13,34 18,62 ±15 ± ±15 ± DN40 48,3 61 2,6 15,79 23,44 ±15 ± ±15 ± DN50 60,3 76 2,9 21,25 36,46 ±15 ± ±15 ± DN65 76,1 95 2,9 17,33 57,45 ±30 ± ±30 ± DN80 88, ,2 18,2 78,42 ±30 ± ±30 ± DN , ,6 21,49 137,09 ±30 ± ±30 ± DN , ,86 181,01 ±30 ± ±30 ± DN , ,5 28,34 266,20 ±30 ± ±30 ± DN , ,3 79,1 431,86 ±30 ± ±30 ± DN ,3 37,49 697,11 ±30 ± ±30 ± DN , ,1 59,61 972,37 ±30 ± ±30 ± All the dimensions in the table are given in mm Code 26

28 UNIVERSA TIED EXPANSION JOINTS Universal Tied Joints, Welded End Available Types (Standard Versions) Name Amount ateral Amount Design Pressure Definition DTKKB-25 ±15/30mm ±25mm 16 bar Universal Tied Joint with 25mm lateral expansion, welded end DTKKB-50 ±15/30mm ±50mm 16 bar Universal Tied Joint with 50mm lateral expansion, welded end DTKKB-75 ±15/30mm ±75mm 16 bar Universal Tied Joint with 75mm lateral expansion, welded end DTKKB-100 ±15/30mm ±100mm 16 bar Universal Tied Joint with 100mm lateral expansion, welded end * Special designed Universal Tied Joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. DN S A B Ødi Ødo DTKKB-25 DTKKB-50 Spring Rate N/mm Effective Area cm² mm ateral mm Code mm ateral mm DN25 2, ,2 20,15 14,58 ±15 ± ±15 ± DN32 2, , ,34 18,62 ±15 ± ±15 ± DN40 2, , ,79 23,44 ±15 ± ±15 ± DN50 2, , ,25 36,46 ±15 ± ±15 ± DN65 2, , ,33 57,45 ±30 ± ±30 ± DN80 3, , ,2 78,42 ±30 ± ±30 ± DN100 3, , ,49 137,09 ±30 ± ±30 ± DN , ,86 181,01 ±30 ± ±30 ± DN150 4, , ,34 266,20 ±30 ± ±30 ± DN200 6, , ,1 431,86 ±30 ± ±30 ± DN250 6, ,49 697,11 ±30 ± ±30 ± DN300 7, , ,61 972,37 ±30 ± ±30 ± All the dimensions in the table are given in mm. Code 27

29 UNIVERSA TIED EXPANSION JOINTS Universal Tied Joints, Welded End DN S A B Ødi Ødo DTKF-75 DTKF-100 Spring Rate N/mm Effective Area cm² mm ateral mm Code mm ateral mm DN25 2, ,2 20,15 14,58 ±15 ± ±15 ± DN32 2, , ,34 18,62 ±15 ± ±15 ± DN40 2, , ,79 23,44 ±15 ± ±15 ± DN50 2, , ,25 36,46 ±15 ± ±15 ± DN65 2, , ,33 57,45 ±30 ± ±30 ± DN80 3, , ,2 78,42 ±30 ± ±30 ± DN100 3, , ,49 137,09 ±30 ± ±30 ± DN , ,86 181,01 ±30 ± ±30 ± DN150 4, , ,34 266,20 ±30 ± ±30 ± DN200 6, , ,1 431,86 ±30 ± ±30 ± DN250 6, ,49 697,11 ±30 ± ±30 ± DN300 7, , ,61 972,37 ±30 ± ±30 ± All the dimensions in the table are given in mm. Application of Fixed Points By using Universal Tied Joints in pipeline applications, it will be possible to build up well structured and freely moving straight pipelines. ateral expansion absorption can only be possible with applying appropriate guides which are strong enough to meet the pressure at both ends. Code 28

30 INSTAATION OF DIATATION EXPANSION JOINT WITH IMIT RODS Dilatation expansion joints with limit rods must be installed at building dilatation points between two fixed points. In order to make sure that the expansion joints to work in the pipe axis vertically, limit rods should be placed in parallel with horizontal axis. Movement of the expansion joints at pipe axis is maintained with the rod gaps. Dilatation gap Building Building D 4D Dilatation expansion joints with limit rods 4D Fixed point imit rod gaps are calculated through following formula Δ 1 = α. (T montaj T min.). Δ 2 = α. (T max. T montaj ). T max.= Maximum temperature T in = Installation temperature T min. = Minimum temperature = ength of pipe section α = Thermal expansion coefficient 29

DOUBE GIMBA EXPANSION JOINTS Scan this QR Code 64 ANSI DIN EN +600 C Gimbal type expansion joints are designed to permit angular rotation in any plane by the use of two pairs of hinges affixed to a

The advantage of this arrangement is the ability to absorb a large lateral movement in any plane at each end.

31 DOUBE GIMBA EXPANSION JOINTS Scan this QR Code 64 ANSI DIN EN +600 C Gimbal type expansion joints are designed to permit angular rotation in any plane by the use of two pairs of hinges affixed to a common floating gimbal ring. Simply, a double gimbal expansion joint is consisted of two single gimbal expansion joints and an intermediate pipe connects them each other. The advantage of this arrangement is the ability to absorb a large lateral movement in any plane at each end. Because the gimbals are attached to each end of the bellows, the thermal expansion of the intermediate pipe will not be absorbed by the universal but must be accepted by the adjacent piping. Movement Absorption This type of expansion joints are used to absorb axial and lateral movements in all planes. The amount of lateral deflection depends on the convolution number of the bellows on each side of the expansion joint. This amount can also be increased by changing the length of the intermediate pipe.hinges and gimbals provide proper positioning and prevent installation inaccuracies. Advantages of Double Gimbal Joints Protects the pipeline systems against collapse and breakages by compensating seismic motions (earthquake) and large lateral and angular movements. Movement of bellows is more controlled. Internal flow liners for eliminating velocity problems may be fitted. Anchors only require to absorb spring forces. Pressure thrust is restrained by the hardware DESIGN Structure Material Stainless Steel AISI 321 (Opt. 304, 316, 316TI, 309) Connection Types Fixed and Floating Flanged and Welded End, Grooved End Material Carbon Steel St.37.2 as standard, the material can be customised on request Intermediate Pipe Material Carbon Steel St.37.2 as standard, the material can be customised on request Hinge and Gimbal Material Carbon Steel St.37.2 as standard, the material can be customised on request Operation Conditions Operating Temperature -80 C/+600 C Operating Pressure PN 2,5/6/16/25/40/64 according to design parameters FM Approval 175 psi Nominal Diameters DN15 (1/2 ) - DN3800 (152 ) FM Approved Diameters DN25 (1 ) - DN1000 (40 ) 30

32 DOUBE GIMBA EXPANSION JOINTS Double Gimbal Joints, Flanged Available Types (Standard Versions) Name Amount ateral Amount Design Pressure Definition SISKKF-50 ±50mm ±50mm 175 psi Double Gimbal Joint with 50mm lateral expansion,flanged SISKKF-100 ±50mm ±100mm 175 psi Double Gimbal Joint with 100mm lateral expansion,flanged SISKKF-150 ±50mm ±150mm 175 psi Double Gimbal Joint with 150mm lateral expansion,flanged SISKKF-200 ±50mm ±200mm 175 psi Double Gimbal Joint with 200mm lateral expansion,flanged * Special designed Double Gimbal Joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. Flange (DIN EN 1092/1) PN 16 DN A ØD Øk1 k2 Ød4 f b Ødxn DN Ø14x4 DN Ø18x4 DN Ø18x4 DN Ø18x4 DN Ø18x4 DN Ø18x8 DN Ø18x8 DN Ø18x8 DN Ø23x8 DN Ø23x12 DN Ø27x12 DN Ø27x12 All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available 31

33 DOUBE GIMBA EXPANSION JOINTS Double Gimbal Joints, Flanged DN ØDi ØD0 Effective Area cm² D1 s SISKKF-50 Code ± X ±Z ± Y ± X ±Z ± Y SISKKF-100 DN ,2 14, , DN32 42, , , DN40 48, , , DN50 60, , , DN65 76, , , DN80 88, , , DN , , , DN , , DN , , , DN , , , DN , , DN , , , Code DN ØDi ØD0 Effective Area cm² Double Gimbal Joints, Welded End Available Types (Standard Versions) D1 s SISKKF-150 Code ± X ±Z ± Y ± X ±Z ± Y SISKKF-200 DN ,2 14, , DN32 42, , , DN40 48, , , DN50 60, , , DN65 76, , , DN80 88, , , DN , , , DN , , DN , , , DN , , , DN , , DN , , , All the dimensions in the table are given in mm. Code Name Amount ateral Amount Design Pressure Definition SISKB-50 ±50mm ±50mm 175 psi Double Gimbal Joint with 50mm lateral expansion, welded end SISKB-100 ±50mm ±100mm 175 psi Double Gimbal Joint with 100mm lateral expansion, welded end SISKB-150 ±50mm ±150mm 175 psi Double Gimbal Joint with 150mm lateral expansion, welded end SISKB-200 ±50mm ±200mm 175 psi Double Gimbal Joint with 200mm lateral expansion, welded end * Special designed Double Gimbal Joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. 32

34 DOUBE GIMBA EXPANSION JOINTS Double Gimbal Joints, Welded End DN ØDi ØD0 Effective Area cm² D1 s SISKB-50 Code ± X ±Z ± Y ± X ±Z ± Y SISKB-100 DN ,2 14, , DN32 42, , , DN40 48, , , DN50 60, , , DN65 76, , , DN80 88, , , DN , , , DN , , DN , , , DN , , , DN , , DN , , , Code DN ØDi ØD0 Effective Area cm² D1 s SISKB-150 Code ± X ±Z ± Y ± X ±Z ± Y SISKB-200 DN ,2 14, , DN32 42, , , DN40 48, , , DN50 60, , , DN65 76, , , DN80 88, , , DN , , , DN , , DN , , , DN , , , DN , , DN , , , All the dimensions in the table are given in mm. Code 33

35 DOUBE GIMBA EXPANSION JOINTS Double Gimbal Joints, Grooved End D T Name ateral Design Pressure Definition SISKY-50 ±50mm ±50mm 175 psi Double Gimbal Joint with 50mm lateral expansion, grooved end SISKY-100 ±50mm ±100mm 175 psi Double Gimbal Joint with 100mm lateral expansion, grooved end DN ØDi ØD0 Effective Area cm² D1 s ± X ±Z ± Y A ±0,76 B ±0,76 SISKY-50 T min ØD ØC Code DN ,3 14, , ,88 7,95 3,38 33,4 30, DN32 42, , , ,88 7,95 3,56 42,2 38, DN40 48, , , ,88 7,95 3,68 48,3 45, DN50 60, , , ,88 7,95 3,91 60,3 57, DN65 76, , , ,88 7,95 4,78 76,1 72, DN80 88, , , ,88 7,95 4,78 88,9 84, DN , , , ,88 9,53 5,16 114,3 110, DN , , ,88 9,53 5,16 139,7 135, DN , , , ,88 9,53 5,56 165,1 160, DN , , , ,05 11,13 6,05 219,1 214, DN , , ,05 12,7 6, , DN , , , ,05 12,7 7,09 323,9 318, DN ØDi ØD0 Effective Area cm² D1 s ± X ±Z ± Y A ±0,76 B ±0,76 SISKY-100 T min ØD ØC Code DN ,3 14, , ,88 7,95 3,38 33,4 30, DN32 42, , , ,88 7,95 3,56 42,2 38, DN40 48, , , ,88 7,95 3,68 48,3 45, DN50 60, , , ,88 7,95 3,91 60,3 57, DN65 76, , , ,88 7,95 4,78 76,1 72, DN80 88, , , ,88 7,95 4,78 88,9 84, DN , , , ,88 9,53 5,16 114,3 110, DN , , ,88 9,53 5,16 139,7 135, DN , , , ,88 9,53 5,56 165,1 160, DN , , , ,05 11,13 6,05 219,1 214, DN , , ,05 12,7 6, , DN , , , ,05 12,7 7,09 323,9 318, All the dimensions in the table are given in mm.

36 DOUBE GIMBA EXPANSION JOINTS Double Gimbal Joints, Grooved End D T Name ateral Design Pressure Definition SISKY-150 ±50mm ±150mm 175 psi Double Gimbal Joint with 150mm lateral expansion, grooved end SISKY-200 ±50mm ±200mm 175 psi Double Gimbal Joint with 200mm lateral expansion, grooved end DN ØDi ØD0 Effective Area cm² D1 s ± X ±Z ± Y A ±0,76 B ±0,76 SISKY-150 T min ØD ØC Code DN ,3 14, , ,88 7,95 3,38 33,4 30, DN32 42, , , ,88 7,95 3,56 42,2 38, DN40 48, , , ,88 7,95 3,68 48,3 45, DN50 60, , , ,88 7,95 3,91 60,3 57, DN65 76, , , ,88 7,95 4,78 76,1 72, DN80 88, , , ,88 7,95 4,78 88,9 84, DN , , , ,88 9,53 5,16 114,3 110, DN , , ,88 9,53 5,16 139,7 135, DN , , , ,88 9,53 5,56 165,1 160, DN , , , ,05 11,13 6,05 219,1 214, DN , , ,05 12,7 6, , DN , , , ,05 12,7 7,09 323,9 318, DN ØDi ØD0 Effective Area cm² D1 s ± X ±Z ± Y A ±0,76 B ±0,76 SISKY-200 T min ØD ØC Code DN ,3 14, , ,88 7,95 3,38 33,4 30, DN32 42, , , ,88 7,95 3,56 42,2 38, DN40 48, , , ,88 7,95 3,68 48,3 45, DN50 60, , , ,88 7,95 3,91 60,3 57, DN65 76, , , ,88 7,95 4,78 76,1 72, DN80 88, , , ,88 7,95 4,78 88,9 84, DN , , , ,88 9,53 5,16 114,3 110, DN , , ,88 9,53 5,16 139,7 135, DN , , , ,88 9,53 5,56 165,1 160, DN , , , ,05 11,13 6,05 219,1 214, DN , , ,05 12,7 6, , DN , , , ,05 12,7 7,09 323,9 318, All the dimensions in the table are given in mm. 35

37 INSTAATION OF GIMBA TYPE SEISMIC DIATATION EXPANSION JOINTS Gimbal Type expansion joints with limit rods must be installed at building dilatation points between two fixed points. This type of expansion are able to make movement in all three axis. The movement amount must be selected according to building displacement amount. A gap which is equal to the movement amount of the expansion joint should be left between the joint and the construction elements like walls and ceiling. For example, the gap left for SISKF 100 should be 100mm. Dilatation gap Building Building D 4D 4D Gimbal type expansion joints Fixed point 36

VIBRATION ABSORBERS Double Plied Joints with Tie Rods Scan this QR Code 64 +600 C ANSI DIN EN Besides of compensating thermal expansions, the most important function of expansion joints is to solve

Movement Absorption Pump Connections joints are used at the connections of the pump to the pipelines around the pump s inlet and outlet.

38 VIBRATION ABSORBERS Double Plied Joints with Tie Rods Scan this QR Code C ANSI DIN EN Besides of compensating thermal expansions, the most important function of expansion joints is to solve the problems caused by the system vibration. joints are very effective especially on compensating the vibrations with high frequency and low oscillation. Movement Absorption Pump Connections joints are used at the connections of the pump to the pipelines around the pump s inlet and outlet. The fixed points right after the expansion joints are used to prevent the vibration through pipeline which is caused by the pump. Use of expansion joints for vibration absorbing is also useful to prevent the noise caused by the vibration. Compressor Connections In most cases, although the insulation applications, compressor movements cause vibration in the connected pipelines. Using expansion joint after the compressor absorbs the vibration caused by the compressor and provides ideal operation conditions for the system. Advantages of Double Double Plied Vibration Absorbers They prevent damage to pumps result of the piping stress. They absorb vibration and noise in pump connections. They are installed easily and prevent the possible pump failures. They have a compact design that reduces the waste of space. The bellows and the braiding are manufactured with stainless steel material To provide required piping flexibility to the systems in order to maintain proper operating conditions. To protect equipment from stress due to misalignment. DESIGN Structure Material Connection Types Flange Material Tie Rod Material Carbon Steel Stainless Steel AISI 321 (Opt. 304, 316, 316TI, 309) Double Plied Fixed Flanged Carbon Steel St.37.2 as standard, the material can be customised on request Carbon Steel St.37.2 as standard, the material can be customised on request St.37.2 as standard, the material can be customised on request Operation Conditions Operating Temperature -80 C/+600 C Operating Pressure PN 2,5/6/16/25/40/64 Nominal Diameters DN 15 (1/2 ) - DN 3800 (152 ) 37

VIBRATION ABSORBERS Double Plied Joints with tie rods Available Types (Standard Versions) Name Amount Design Pressure Definition MKTY-30-20/+10 16 bar Double Plied Vibration Absorber with 30mm axial

39 VIBRATION ABSORBERS Double Plied Joints with tie rods Available Types (Standard Versions) Name Amount Design Pressure Definition MKTY-30-20/ bar Double Plied Vibration Absorber with 30mm axial expansion, flanged * Special designed, Double Plied Vibration Absorbers with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. DN All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available Application of Fixed Points Flange (DIN EN 1092/1) PN 16 ØD Øk Ød4 f b Ødxn Ødi Ødo By using appropriate expansion joints in pipeline applications, it will be possible to build up well structured and freely moving straight pipelines. Proper expansion absorption can only be possible with applying suitable guides which are strong enough to meet the pressure at both ends. Effective Area cm 2 DN Ø 14x ,2 14, DN Ø 18x4 42, , DN Ø 18x4 48, , DN Ø 18x4 60, , DN Ø 18x4 76, , DN Ø 18x8 88, , DN Ø 18x8 114, , DN Ø 18x8 139, , DN Ø 23x8 168, , DN Ø 23x12 219, , DN Ø 27x , DN Ø 27x12 323, , Code 38

VIBRATION ABSORBERS Braided Joints Scan this QR Code 25 +600 C DIN EN Ayvaz s braided expansion joints are assembled using annularly corrugated stainless steel bellows and high strength stainless

40 VIBRATION ABSORBERS Braided Joints Scan this QR Code C DIN EN Ayvaz s braided expansion joints are assembled using annularly corrugated stainless steel bellows and high strength stainless steel braiding. They are designed for optimum performance in vibration applications and to reduce vibration in mechanical piping systems. Movement Absorption Braided expansion joints are constructed with a corrugated inner bellows and braided cover that helps increasing the pressure resistance rating and provides end limitations that annihilate the need for additional control assemblies. Advantages of Using Braided Joints: They prevent damage to pumps result of the piping stress. They absorb vibration and noise in pump connections. They are installed easily and prevent the possible pump failures. They have a compact design that reduces the waste of space. The bellows and the braiding are manufactured with stainless steel material To provide required piping flexibility to the systems in order to maintain proper operating conditions. To protect equipment from stress due to misalignment. DESIGN Structure Material Stainless Steel AISI 321 (Opt. 304, 316, 316TI, 309) Braiding Material Stainless Steel AISI 304 Connection Types Fixed and Floating Flanged and Welded End Flange Material Carbon Steel St.37.2 as standard, the material can be customised on request Operation Conditions Operating Temperature -80 C/+600 C Operating Pressure PN 16/25 Nominal Diameters DN25 (1 ) - DN250 (10 ) 39

VIBRATION ABSORBERS Braided Joints DN ØDi ØD0 Effective Area cm² S Code DN32 42,4 55 18,85 2,6 200 702.351.101.008 DN40 48,3 61 23,66 2,6 200 702.351.101.010 DN50 60,3 76 36,94 2,9 200 702.

351.101.020 DN150 168,3 200 267,80 4,5 215 702.351.101.022 DN200 219,1 250 436,10 6 215 702.351.101.024 DN250 273 323 703,68 6 250 702.351.101.026 All the dimensions in the table are given in mm.

41 VIBRATION ABSORBERS Braided Joints DN ØDi ØD0 Effective Area cm² S Code DN32 42, ,85 2, DN40 48, ,66 2, DN50 60, ,94 2, DN65 76, ,06 2, DN80 88, ,29 3, DN , ,81 3, DN , , DN , ,80 4, DN , , DN , All the dimensions in the table are given in mm. * Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. 40

BRAIDED OOP JOINTS (U-FEX, V-FEX) Braided Joints Scan this QR Code 16 ANSI DIN EN Ayvaz U-Flex and V-Flex assemblies provide highly flexible and reliable connection features for fire

These assemblies are used to absorb the movements caused by the potential break downs and depressions especially where the seismic movements may cause hazardous results.

they provide and offer easy, safe and reliable installation features for the users.

42 BRAIDED OOP JOINTS (U-FEX, V-FEX) Braided Joints Scan this QR Code 16 ANSI DIN EN Ayvaz U-Flex and V-Flex assemblies provide highly flexible and reliable connection features for fire protection lines, seismic security areas, dilatation points and industrial applications. These assemblies are used to absorb the movements caused by the potential break downs and depressions especially where the seismic movements may cause hazardous results. Ayvaz U-Flex and V-Flex assemblies that are manufactured with FM certificate prevent the structural deformations such as cracks and break downs of rigid connections by the required flexibility they provide and offer easy, safe and reliable installation features for the users. DESIGN Ayvaz U-Flex and V-Flex assemblies are consisted of the parallel corrugated metal hose with braiding and Carbon Steel connection and direction parts likewise turns and elbows at various angles. Flexible metal hose provides high movement capacity in all directions to the assemblies and the braiding increases the pressure resistance accordingly Structure Material Stainless Steel AISI 316 / AISI 321 Braiding Material Stainless Steel AISI 304 Connection Types Flange, Welded End, Grooved Flange Material Carbon Steel St. 37.2, the material can be customized on request Elbow and Turn Material Carbon Steel St. 37.2, the material can be customized on request Operation Conditions Operating Temperature -80 C/+600 C Operating Pressure 16 bar FM Approval 175 psi/250 psi Nominal Diameters DN15 (1/2 ) - DN300 (12 ) 41

43 BRAIDED OOP JOINTS U-Flex, Braided oop Joints Available Types (Standard Versions) Name Movement Amount All Plates Design Pressure Definition U-Flex 50mm-100mm 175 psi/250 psi U-type, 3D braided oop-joint, Welded End U-Flex 50mm-100mm 175 psi/250 psi U-type, 3D braided oop-joint, Flanged U-Flex 50mm-100mm 175 psi/250 psi U-type, 3D braided oop-joint, Grooved End * Special designed, Braided oop Joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. U-type, 3D braided oop-joint, Welded End Ødi s DN Ødi S Movement in all directions ±mm H Code H DN15 21,3 2,6 DN20 26,9 2,6 DN25 33,7 2,6 DN32 42,4 2,6 DN40 48,3 2,6 DN50 60,3 2,9 DN65 76,1 2,9 DN80 88,9 3,2 DN ,3 3,6 DN ,7 4 DN ,3 4,5 DN ,1 6,3 DN ,1 ± ± ±40 131, ± , ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± All the dimensions in the table are given in mm. 42

44 BRAIDED OOP JOINTS U-type, 3D braided oop-joint, Flanged b Ødxn H d4 Ø k Ø D Ø DN ØD mm Flange (DIN EN 1092/1) PN 16 Øk mm b mm Ødxn Ød4 mm DN Ø14x4 45 DN Ø14x4 58 DN Ø14x4 68 DN Ø18x4 78 DN Ø18x4 88 DN Ø18x4 102 DN Ø18x4 122 DN Ø18x8 138 DN Ø18x8 158 DN Ø18x8 188 DN Ø23x8 212 DN Ø23x DN Ø27x Movement in all directions ±mm mm H mm Code ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available. 43

45 BRAIDED OOP JOINTS U-type, 3D braided oop-joint, Grooved End DN Ødi s 15 21,3 2, ,9 2, ,7 2, ,4 2, ,3 2, ,3 2, ,1 2, ,9 3, ,3 3, , ,3 4, ,1 6, ,1 6,3 Movement in all directions ±mm H Code ± ± ±40 131, ± , ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available. 44

46 BRAIDED OOP JOINTS V-Flex, Braided oop Joints Available Types (Standard Versions) Name Movement Amount All Plates Design Pressure Definition V-Flex 100mm 175 psi/250 psi U-type, 3D braided oop-joint, Welded End V-Flex 100mm 175 psi/250 psi U-type, 3D braided oop-joint, Flanged V-Flex 100mm 175 psi/250 psi U-type, 3D braided oop-joint, Grooved End * Special designed, Braided oop Joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. V-type, 3D braided oop-joint, Welded End s ØDi 60 H 120 DN ØDi s H Movement in all directions ±mm DN15 21,3 2, ± DN20 26,9 2, ± DN25 33,7 2, ± DN32 42,4 2, ± DN40 48,3 2, ± DN50 60,3 2, ± DN65 76,1 2, ± DN80 88,9 3, ± DN ,3 3, ± DN , ± DN ,3 4, ± DN ,1 6, ± DN , ± All the dimensions in the table are given in mm. Code 45

47 BRAIDED OOP JOINTS V-type, 3D braided oop-joint, Flanged b A d4 Ø b Ø dxn D Ø ØD Ød4 B 60 k Ø SIZE Movement ØD Øk DN15-1/2'' 1,5'' DN20-3/4'' 1,5'' DN25-1'' 1,5'' AYVAZ-CAD/ Do Not Take Measurements From The Drawing C D E F H H 10 1 PUG St MANCHON St SUPPORT BRACKED St FANGE St 37.2 PN COAR St RETURN 180 St EBOW 90 St WIRE BRAIDING AISI BAND AISI HOSE AISI 316 ITEM QTY PART NAME MATERIA SIZE DRAWING NO EXPANATIONS DRAWER CONTRO APPROVA SCAE DN32-11/4'' 1,5'' DN40-11/2'' 1,5'' DN50-2'' 1,5'' DN65-21/2'' 1,5'' DN80-3'' 1,5'' DN100-4'' 1,5'' DN125-5'' 1,5'' DN150-6'' 1,5'' DN200-8'' 1,5'' SIZE Movement ØD Øk DN15-1/2'' 4'' DN20-3/4'' 4'' DN25-1'' 4'' DN32-11/4'' 4'' DN40-11/2'' 4'' DN50-2'' 4'' DN65-21/2'' 4'' DN80-3'' 4'' DN100-4'' 4'' DN125-5'' 4'' DN150-6'' 4'' DN200-8'' 4'' NAME DATE SIGNA E.ÖZKAN D.YÜRÜSÜN R.DAŞTAN FIRM DRAWING NUMBER FOATING FANGES U-FEX WEIGHT DN ØD mm Øk mm Flange (DIN EN 1092/1) PN 16 b mm Ødxn Ød4 mm H mm mm Movement in all directions ±mm DN Ø14x ± DN Ø18x ± DN Ø18x ± DN Ø18x ± DN Ø18x ± DN Ø18x ± DN Ø18x ± DN Ø18x ± DN Ø23x ± DN Ø23x ± DN Ø27x ± All the dimensions in the table are given in mm. Other flange types made according to different standarts (ANSI, BS, UNI) are also available. Code 46

RUBBER EXPANSION JOINTS Ayvaz s Rubber joints are used in various areas such as; Mechanical installation and machine engineering. Domestic water and liquid industry.

To reduce tension in the pipelines. To prevent noise and vibration to protect the connected systems. To compensate for ground, and settlement of especially the new buildings.

48 RUBBER EXPANSION JOINTS Ayvaz s Rubber joints are used in various areas such as; Mechanical installation and machine engineering. Domestic water and liquid industry. Shipbuilding and marine engineering. Power plants and nuclear stations. HVAC applications. Scan this QR Code C Movement Absorption To compensate thermal expansion and compression. To reduce tension in the pipelines. To prevent noise and vibration to protect the connected systems. To compensate for ground, and settlement of especially the new buildings. To provide proper sealing with their elastic structures where the pipelines pass through walls. Compression Elongation Angular movement Transverse movement Advantages Ayvaz rubber expansion joints provide excellent compensating features by their highly rated rubber bellows which is consisted of special synthetic rubber, steel wire and nylon braid fibre. They may be produced with flange and threaded connections. They may have two bellowed structure in order to absorb large movements. Ayvaz s Rubber expansion joints are designed to compensate axial, lateral, angular and transverse movements at the same time. 47

RUBBER EXPANSION JOINTS Rubber Joint DKK-10 DN Rc Movement (mm) ateral Movement (mm) Angular Movement (± ) Code DN15 1/2 165-22/+6-22/+22 30 708.150.100.010 DN20 3/4 165-22/+6-22/+22 30 708.150.100.020 DN25 1 175-22/+6-22/+22 30 708.

49 RUBBER EXPANSION JOINTS Rubber Joint DKK-10 DN Rc Movement (mm) ateral Movement (mm) Angular Movement (± ) Code DN15 1/ /+6-22/ DN20 3/ /+6-22/ DN /+6-22/ DN32 1 1/ /+6-22/ DN40 11/ /+6-22/ DN /+6-22/ DN65 21/ /+6-22/ DN /+6-22/ *Special designed, rubber expansion joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. Rubber Joint KA-10 DN Movement (mm) ateral Movement (mm) Angular Movement (± ) Code /+10-10/ /+10-10/ /+10-10/ /+10-10/ /+10-12/ /+10-12/ /+10-12/ /+10-12/ /+10-12/ /+10-12/ /+10-12/ /+16-18/ /+16-18/ /+12-18/ /+12-18/ /+12-18/ *Special designed, rubber expansion joints with customized features are available on request. ** Subject to technical alterations and deviations resulting from the manufacturing process without giving any notification. 48