UltraGrip Optimum Wide Tolerance Repair Solution

Transcription

1 Next Generation UltraGrip Optimum Wide Tolerance Repair Solution pipe CONNECTIONS, repair & flow control products for the utilities industry

2 UltraGrip Overview The Perfect Partner for Difficult Repairs UltraGrip products are designed to offer a solution to joining plain-ended pipes and contain an end load resistant mechanism, that grips and seals onto a variety of pipe materials including Cast Iron, Ductile Iron, Steel, PVC and PE. UltraGrip is now available in sizes up to DN400. Flexible Fit It is the variety of pipe materials that the range is suitable for and the wide tolerance which makes UltraGrip ideal for repair situations where a section of pipe must be cut out and replaced. UltraGrip offers an easy transition from one pipe material to another, making a simple, permanent and reliable repair, whilst the wide tolerance means that only a few strategic sizes need to be kept in stock to cover many repair or emergency situations. Ease of Installation On site, UltraGrip is easy to install. The product is pre-assembled to allow for quick positioning over top and bottom tolerance pipe with reversible captive bolts requiring only a single spanner for tightening. An ideal product to choose when dealing with tricky site conditions such as confined spaces. For more information on the Next Generation UltraGrip range please see the Dedicated UltraGrip brochure Asbestos Cement & GRP pipe materials should not be used with the gripping version of UltraGrip. See PE Solutions brochure for use with PVC & PE *Note: Due to the flexible nature of the plastic pipes, a close fit Stainless Steel internal support liner is required when PE Pipe or thin walled PVC is used to make a repair to prevent excessive pipe deformation which can occur when a coupling or flange adaptor is installed. 2www.vikingjohnson.com Viking Johnson UltraGrip Telephone: Viking Johnson +44 (0)1462 UltraGrip

3 Next Generation UltraGrip Features & enefits Intelligent Carriers The carriers can accommodate high tolerances of pipe outside diameters up to 44mm, with interlocking "spring" effect ensuring gasket & grippers retract so product slips over top tolerance pipe without interference. Unique UltraGrip Sealing Gasket Specially profiled gasket (patent pending) ensures full seal even on scored and corroded pipes which has been tested on knurled and grooved pipe, as detailed in Specification for Methods of Repairing Leaking Ferrous Gas Mains Part 4; Pipe Repair Clamps, Split Collars and Under Pressure ranch Connections (GIS/LC8-4): 2006, to verify the sealing capability on severely corroded and pitted pipe in low pressure gas applications. Tested on knurled and grooved pipe work Pipe Repairs Progressive Gripping Mechanism Increases its end load restraint capability as the internal pressure in the pipe increases. One gripper system suits all recommended pipe materials and offers full end load resistance at full angular deflection. Simple to Fit Captive bolt heads allow use of a single spanner to install with reversible orientation of the bolts in couplings and reducing couplings to accommodate site conditions. Customer enefits High level of performance in both water and gas applications. Increased diameter range and wide tolerance delivers a reduction in stock holding costs. Gripping product can be converted to non-gripping flexible product by removing grippers, to permit axial movement. Available in Nitrile for gas and EPDM for water, materials approved by WRAS as well as KTW and DVGW W270 ( ) for potable water applications. Reversible captive bolts for quick and easy installation. New design based on proven technology to deliver total peace of mind. Viking Johnson UltraGrip 3

4 UltraGrip grips and seals on the most corroded pipes with a design life expectancy of 50 years. 4 Viking Johnson UltraGrip Telephone: +44 (0)

5 Next Generation UltraGrip Couplings Specifications Working Pressure & Temperature Ratings Gripping Product Flex Product Operating Nominal Size Gas Water Gas Water Temperature DN40 to DN300 5bar 16bar 5bar 16bar -20 C to+30 C DN350 to DN400 5bar 10bar 5bar 10bar Notes: 1) Site Test Pressure 1.5 times working pressure. 2) Factory Test Pressure The minimum requirement in European Standards is 1.5 times working pressure plus 5bar (e.g. 29bar for 16bar working pressure), but in many cases Viking Johnson reaches substantially higher levels up to 36bar. 3) All water contact components are approved for use with potable water. Application Notes Gripping product - works on the following pipe materials Steel/Ductile iron/grey cast iron/ PE/PVC Flex product - works on the following pipe materials Steel/Ductile iron/grey cast iron/ PVC/Asbestos cement / GRP Restrained couplings for buried application only - Since it is not possible to safely predict the additional loads in above ground pipework, due to thermal expansion and other external influences, Viking Johnson restricts the use of restrained couplings to buried applications only. Support liners - PE and PVC pipes A close fit support liner is required when used on all PE pipes and thin walled PVC pipes. When used on thick walled PVC pipes a support liner is not required. (Contact Viking Johnson for further advice on this matter.) T L D A Pipe Repairs Couplings (up to 8 angular deflection) Dimensions (mm) Nom Size Size Range Insertion Depth (D) olts Weight Overall Sleeve (kg) Min (mm) Max (mm) Min Max A L T No.-size Type M12x70 HRH M12x70 CSX M12x70 HRH M12x70 HRH M16x93 CSX M16x93 CSX M16x93 CSX M16x93 CSX M16x93 CSX M16x120 CSX M16x120 CSX M16x120 CSX M16x120 CSX 81.9 * There are several parts to these standards to suit different flange materials: 1. S EN 1092 PT1: S EN 1092 PT2: S EN 1092 PT3: S EN 1092 PT4: ISO : ISO : ISO : 1988 Materials & Relevant Standards olt Torque Nm M M End Rings, Centre Sleeve S.G. Iron to S EN 1563:1997 Symbol EN-GJS Gaskets EPDM: EPDM Compound Grade E to S EN 681-1:1996 WA KTW & DVGW ( ) approved NR: WS listed Nitrile Compound EN 682 ( ) approved Gripper and Carrier Acetal Copolymer Grade M25 or equivalent olts/nuts/washers olts - Stainless steel to S EN : 2009 Grade A2 Property Class 80 or 70 Nuts - Stainless Steel to S EN : 2009 Grade A4 Property Class 80 Steel to S EN : 1994 Property Class 8.0 Washer - Stainless steel S1449:PT2:1983 Grade 304 S15 Coatings Cast/Metal Components - Rilsan Nylon 11 (lack) olts - Dry Film Lubricant Nuts - Dacromet coated Approvals Rilsan Nylon 11 (lack): WRAS approved for use with potable water Gasket: EPDM with WS as well as KTW & DVGW W270 ( ) approvals Every effort has been made to ensure that the information contained in this publication is accurate at the time of publishing. Crane Ltd assumes no responsibility or liability for typographical errors or omissions or for any misinterpretation of the information within the publication and reserves the right to change without notice. Viking Johnson UltraGrip 5

6 Next Generation UltraGrip Flange Adaptors Specifications Working Pressure & Temperature Ratings Gripping Product Flex Product Operating Nominal Size Gas Water Gas Water Temperature DN40 to DN300 5bar 16bar 5bar 16bar -20 C to+30 C DN350 to DN400 5bar 10bar 5bar 10bar Notes: 1) Site Test Pressure 1.5 times working pressure. 2) Factory Test Pressure The minimum requirement in European Standards is 1.5 times working pressure plus 5bar (e.g. 29bar for 16bar working pressure), but in many cases Viking Johnson reaches substantially higher levels up to 36bar. 3) All water contact components are approved for use with potable water. Application Notes Gripping product - works on the following pipe materials Steel/Ductile iron/grey cast iron/ PE/PVC Flex product - works on the following pipe materials Steel/Ductile iron/grey cast iron/ PVC/Asbestos cement / GRP Restrained couplings for buried application only - Since it is not possible to safely predict the additional loads in above ground pipework, due to thermal expansion and other external influences, Viking Johnson restricts the use of restrained couplings to buried applications only. Support liners - PE and PVC pipes A close fit support liner is required when used on all PE pipes and thin walled PVC pipes. When used on thick walled PVC pipes a support liner is not required. (Contact Viking Johnson for further advice on this matter.) C T TYPE 1 D A C T TYPE 2 D A Flange Adaptors (up to 4 angular deflection) Nom Size Size Range Flange Flange Type Insertion Depth (D) Dimensions (mm) olts Weight Min (mm) Max (mm) Nom Size Drilling ** Min (mm) Max (mm) C A T No.-size Type (kg) PN10, M12x70 HRH PN10, M12x70 CSX PN10, M12x70 HRH PN10, M12x70 HRH PN10, M16x90 HRH PN10, M16x90 HRH PN10, M16x90 HRH PN10, M16x93 CSX PN10, M16x93 CSX PN10, M16x120 HRH PN10, M16x120 HRH PN10, M16x120 CSX PN10, M16x120 CSX 57.7 Full flange sealing face, can be used on wafer-type butterfly valves Flange Drilling - All flanges are drilled to S EN 1092 (formerly S 4504) 7005* with the rating as per table * There are several parts to these standards to suit different flange materials: 1. S EN 1092 PT1: S EN 1092 PT2: S EN 1092 PT3: S EN 1092 PT4: ISO : ISO : ISO : 1988 ** CSX bolts can be reversed HRH can t Materials & Relevant Standards olt Torque Nm M M End Rings, Flange Adaptor ody S.G. Iron to S EN 1563:1997 Symbol EN-GJS Gaskets EPDM: EPDM Compound Grade E to S EN 681-1:1996 WA KTW & DVGW ( ) approved NR: WS listed Nitrile Compound EN 682 ( ) approved Gripper and Carrier Acetal Copolymer Grade M25 or equivalent olts/nuts/washers olts - Stainless steel to S EN : 2009 Grade A2 Property Class 80 or 70 Nuts - Stainless Steel to S EN : 2009 Grade A4 Property Class 80 Steel to S EN : 1994 Property Class 8.0 Washer - Stainless steel S1449:PT2:1983 Grade 304 S15 Coatings Cast/Metal Components - Rilsan Nylon 11 (lack) olts - Dry Film Lubricant Nuts - Dacromet coated Approvals Rilsan Nylon 11 (lack): WRAS approved for use with potable water Gasket: EPDM with WS as well as KTW & DVGW W270 ( ) approvals Every effort has been made to ensure that the information contained in this publication is accurate at the time of publishing. Crane Ltd assumes no responsibility or liability for typographical errors or omissions or for any misinterpretation of the information within the publication and reserves the right to change without notice. 6 Viking Johnson UltraGrip Telephone: +44 (0)

7 Next Generation UltraGrip Reducing Couplings Specifications Working Pressure & Temperature Ratings Gripping Product Flex Product Operating Nominal Size Gas Water Gas Water Temperature DN40 to DN300 5bar 16bar 5bar 16bar -20 C to+30 C DN350 to DN400 5bar 10bar 5bar 10bar Notes: 1) Site Test Pressure 1.5 times working pressure. 2) Factory Test Pressure The minimum requirement in European Standards is 1.5 times working pressure plus 5bar (e.g. 29bar for 16bar working pressure), but in many cases Viking Johnson reaches substantially higher levels up to 36bar. 3) All water contact components are approved for use with Potable Water. Application Notes Gripping product - works on the following pipe materials Steel/Ductile iron/grey cast iron/ PE/PVC Flex product - works on the following pipe materials Steel/Ductile iron/grey cast iron/ PVC/Asbestos cement / GRP Restrained couplings for buried application only - Since it is not possible to safely predict the additional loads in above ground pipework, due to thermal expansion and other external influences, Viking Johnson restricts the use of restrained couplings to buried applications only. Support liners - PE and PVC pipes A close fit support liner is required when used on all PE pipes and thin walled PVC pipes. When used on thick walled PVC pipes a support liner is not required. (Contact Viking Johnson for further advice on this matter.) T A1 D1 L D2 A2 Pipe Repairs Reducing Couplings (up to 8 angular deflection) Nom Size Size Range (mm) Insertion Depth (mm) Dimensions (mm) olts Small End Large End Small End Large End Small End (D1) Large End (D2) Overall Sleeve Small End Large End Min Max Min Max Min Max Min Max A1 A2 L T Size Type Size Type M12x70 CSX 3-M12x70 CSX M12x70 HRH 3-M16x93 CSX M16x93 CSX 3-M16x93 CSX M16x93 CSX 4-M16x93 CSX M16x93 CSX 4-M16x93 CSX M16x93 CSX 5-M16x93 CSX M16x93 CSX 5-M16x93 CSX M16x93 CSX 6-M16x120 CSX 44.1 Weight (kg) * There are several parts to these standards to suit different flange materials: 1. S EN 1092 PT1: S EN 1092 PT2: S EN 1092 PT3: S EN 1092 PT4: ISO : ISO : ISO : 1988 Materials & Relevant Standards olt Torque Nm M M End Rings, Centre Sleeve S.G. Iron to S EN 1563:1997 Symbol EN-GJS Gaskets EPDM: EPDM Compound Grade E to S EN 681-1:1996 WA KTW & DVGW ( ) approved NR: WS listed Nitrile Compound EN 682 ( ) approved Gripper and Carrier Acetal Copolymer Grade M25 or equivalent olts/nuts/washers olts - Stainless steel to S EN : 2009 Grade A2 Property Class 80 or 70 Nuts - Stainless Steel to S EN : 2009 Grade A4 Property Class 80 Steel to S EN : 1994 Property Class 8.0 Washer - Stainless steel S1449:PT2:1983 Grade 304 S15 Coatings Cast/Metal Components - Rilsan Nylon 11 (lack) olts - Dry Film Lubricant Nuts - Dacromet coated Approvals Rilsan Nylon 11 (lack): WRAS approved for use with potable water Gasket: EPDM with WS as well as KTW & DVGW W270 ( ) approvals Every effort has been made to ensure that the information contained in this publication is accurate at the time of publishing. Crane Ltd assumes no responsibility or liability for typographical errors or omissions or for any misinterpretation of the information within the publication and reserves the right to change without notice. Viking Johnson UltraGrip 7

8 Next Generation UltraGrip Pecatadaptors Specifications Working Pressure & Temperature Ratings Gripping Product Flex Product Operating Nominal Size Gas Water Gas Water Temperature DN40 to DN300 5bar 16bar 5bar 16bar -20 C to+30 C DN350 to DN400 5bar 10bar 5bar 10bar Notes: 1) Site Test Pressure 1.5 times working pressure. 2) Factory Test Pressure The minimum requirement in European Standards is 1.5 times working pressure plus 5bar (e.g. 29bar for 16bar working pressure), but in many cases Viking Johnson reaches substantially higher levels up to 36bar. 3) All water contact components are approved for use with potable water. Application Notes Gripping product - works on the following pipe materials Steel/Ductile iron/grey cast iron/ PE/PVC Flex product - works on the following pipe materials Steel/Ductile iron/grey cast iron/ PVC/Asbestos cement / GRP Restrained couplings for buried application only - Since it is not possible to safely predict the additional loads in above ground pipework, due to thermal expansion and other external influences, Viking Johnson restricts the use of restrained couplings to buried applications only. Support liners - PE and PVC pipes A close fit support liner is required when used on all PE pipes and thin walled PVC pipes. When used on thick walled PVC pipes a support liner is not required. (Contact Viking Johnson for further advice on this matter.) Factory fitted connection between PE and UltraGrip end L D A Pecatadaptors (Length of PE will accommodate two electrofusion connections) Nom Size Size Range (mm) PE Insertion Depth (mm) D Dimensions (mm) Overall PE Pipe End Min Max Size Sdr Min Max A L Size Type M12x70 HRH M16x93 CSX M16x93 CSX M16x93 CSX M16x93 CSX M16x93 CSX M16x93 CSX M16x93 CSX 34.8 olts Weight (kg) * There are several parts to these standards to suit different flange materials: 1. S EN 1092 PT1: S EN 1092 PT2: S EN 1092 PT3: S EN 1092 PT4: ISO : ISO : ISO : 1988 Materials & Relevant Standards olt Torque Nm M M End Rings, Pecatadaptor ody S.G. Iron to S EN 1563:1997 Symbol EN-GJS Gaskets EPDM: EPDM Compound Grade E to S EN 681-1:1996 WA KTW & DVGW ( ) approved NR: WS listed Nitrile Compound EN 682 ( ) approved Gripper and Carrier Acetal Copolymer Grade M25 or equivalent olts/nuts/washers olts - Stainless steel to S EN : 2009 Grade A2 Property Class 80 or 70 Nuts - Stainless Steel to S EN : 2009 Grade A4 Property Class 80 Steel to S EN : 1994 Property Class 8.0 Washer - Stainless steel S1449:PT2:1983 Grade 304 S15 Completion Sleeve to Pecatadaptor Mild Steel Tube to DIN1629: 1984 Grade ST52 or ST37-2 PE Pipe for Pecatadaptor Pipe used for Pecatadaptor is black PE100 SDR 11 Coatings Cast/Metal Components - Rilsan Nylon 11 (lack) olts - Dry Film Lubricant Nuts - Dacromet coated Approvals Rilsan Nylon 11 (lack): WRAS approved for use with potable water Gasket: EPDM with WS as well as KTW & DVGW W270 ( ) approvals Every effort has been made to ensure that the information contained in this publication is accurate at the time of publishing. Crane Ltd assumes no responsibility or liability for typographical errors or omissions or for any misinterpretation of the information within the publication and reserves the right to change without notice. 8 Viking Johnson UltraGrip Telephone: +44 (0)

9 Next Generation UltraGrip End Caps Specifications Working Pressure & Temperature Ratings Gripping Product Flex Product Operating Nominal Size Gas Water Gas Water Temperature DN40 to DN300 5bar 16bar 5bar 16bar -20 C to+30 C DN350 to DN400 5bar 10bar 5bar 10bar Notes: 1) Site Test Pressure 1.5 times working pressure. 2) Factory Test Pressure The minimum requirement in European Standards is 1.5 times working pressure plus 5bar (e.g. 29bar for 16bar working pressure), but in many cases Viking Johnson reaches substantially higher levels up to 36bar. 3) All water contact components are approved for use with Potable Water. Application Notes Radial oss Gripping product - works on the following pipe materials Steel/Ductile iron/grey cast iron/ PE/PVC Flex product - works on the following pipe materials Steel/Ductile iron/grey cast iron/ PVC/Asbestos cement / GRP Restrained couplings for buried application only - Since it is not possible to safely predict the additional loads in above ground pipework, due to thermal expansion and other external influences, Viking Johnson restricts the use of restrained couplings to buried applications only. Support liners - PE and PVC pipes A close fit support liner is required when used on all PE pipes and thin walled PVC pipes. When used on thick walled PVC pipes a support liner is not required. (Contact Viking Johnson for further advice on this matter.) A D Axial oss Pipe Repairs End Caps (up to 4 angular deflection) Optional - drilled and tapped bosses available: Axial to act as inlet/drainage point (Min=1/2", Max=2" - all sizes) Radial to act as air release/bleed hole (Min=1/2", Max=2" - depending on diameter) End caps supplied with Sheraplex coated steel bolts to allow repeated use without the need to lubricate threads. Stainless steel bolts are optional Size Range Insertion Depth oss Dimensions Nom olts (mm) (mm) D Axial Radial (mm) Weight Size (kg) Min Max Min Max Min SP Max SP Min SP Max SP A No.-size Type /2 2 1/2 3/ M12x70 CSX /2 2 1/2 3/ M12x70 CSX /2 2 1/2 3/ M12x70 CSX /2 2 1/ M16x93 CSX /2 2 1/ M16x93 CSX /2 2 1/ M16x93 CSX /2 2 1/ M16x93 CSX /2 2 1/2 1 1/ M16x93 CSX /2 2 1/ M16x120 CSX /2 2 1/ M16x120 CSX 38.9 * There are several parts to these standards to suit different flange materials: 1. S EN 1092 PT1: S EN 1092 PT2: S EN 1092 PT3: S EN 1092 PT4: ISO : ISO : ISO : 1988 Materials & Relevant Standards olt Torque Nm M M End Ring/ody & Endcap S.G. Iron to S EN 1563:1997 Symbol EN-GJS Gaskets EPDM: EPDM Compound Grade E to S EN 681-1:1996 WA KTW & DVGW ( ) approved NR: WS listed Nitrile Compound EN 682 ( ) approved Gripper and Carrier Acetal Copolymer Grade M25 or equivalent olts/nuts/washers olts - End caps supplied with Sheraplex coated steel bolts to S EN ISO 898-1: 2009 Property Class 8.8 Nuts - Stainless Steel to S EN : 2009 Grade A4 Property Class 80 Steel to S EN : 1994 Property Class 8.0 Washer - Stainless steel S1449:PT2:1983 Grade 304 S15 Coatings Cast/Metal Components - Rilsan Nylon 11 (lack) olts - Dry Film Lubricant Nuts - Dacromet coated Approvals Rilsan Nylon 11 (lack): WRAS approved for use with potable water Gasket: EPDM with WS as well as KTW & DVGW W270 ( ) approvals Every effort has been made to ensure that the information contained in this publication is accurate at the time of publishing. Crane Ltd assumes no responsibility or liability for typographical errors or omissions or for any misinterpretation of the information within the publication and reserves the right to change without notice. Viking Johnson UltraGrip 9

10 Germany - Coesfeld Maintenance of Existing Pipework Infrastructure Next Generation UltraGrip Coupling - DN400 Project Repair of leaking and severely corroded grey cast iron pipe. The 44mm tolerance in the pre-assembled DN400 FriaGrip (UltraGrip) ensured the fittings could be easily positioned on the repair and combined with the captive bolt mechanism meant only a single spanner/torque wrench was needed to fit the product in just 35 minutes. Client Stadtwerke Coesfeld - North Rhine Westphalia Distributor Friatec AG, Mannheim 10 Viking Johnson UltraGrip Support Liners Telephone: +44 (0)

11 To visit our Video Library go to: WILURY WAY HITCHIN, HERTFORDSHIRE SG4 0UD. UNITED KINGDOM TELEPHONE: +44 (0) fax: +44 (0) ISO EMS ISO 9001 FM Visit to order your copy of the New Technical Paper 410. Designed and manufactured under quality management systems in accordance with S EN ISO Environmental Management System accredited to ISO For full terms and conditions, please visit our website. Every effort has been made to ensure that the information contained in this publication is accurate at the time of publishing. Crane Ltd assumes no responsibility or liability for typographical errors or omissions or for any misinterpretation of the information within the publication and reserves the right to change without notice. DR6433_09_2012