PIPE REPAIR CLAMPS & FITTINGS

 

VIP14

VIP-Polymers have for a number of years developed and manufactured a range of sealing gaskets for pipe fittings and repair clamps used on a variety of applications:

 

  • End load restraint systems
  • Repair couplings
  • Repair clamps
    (using “waffle pattern” repair mats)
  • Stepped couplings
  • Flange adaptors
  • Dismantling joints
  • Shoulder couplings
  • Gripper couplings

With an advanced rubber to metal bonding facility available in-house, we can also offer reinforced repair mats incorporating components made from stainless steel, lead, aluminium, copper and iron. Large compression and injection moulding presses enable us to offer components up to 2.4 metres wide whilst our extrusion facility enables us to produce profiles of up to 300mm width.

VIP43   NS2

Approvals

Many of the compounds we use to manufacture repair clamp gaskets hold multi region potable water approvals. This means our customers enjoy the benefits of reduced inventory as stocks of gaskets for different global regions are no longer necessary.

STANDARDS

BS6920. Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water.

ISO 3302-1:2014. Specifies classes of dimensional tolerances and their values for moulded, extruded, and calendared solid rubber products.

BS EN 681-1. Elastomeric seals. Material requirements for pipe joint seals in water and drainage applications.

ISO 2230:2002. Rubber products. Guidelines for storage.

BS EN 598:2007+A1:2009. Ductile iron pipes, fittings, accessories and their joints for sewerage applications. Requirements and test methods.

BS EN 545:2010. Ductile iron pipes, fittings, accessories and their joints for water pipelines. Requirements and test methods.

TYTON® GASKETS

Tyton® Seals

  • Dual Hardness and available for ductile iron pipes up to 2200mm diameter
  • Physical properties in accordance with EN681-1 WA/WC
  • Designed to fit DIN28603 sockets and suitable for pipe manufactured in accordance with DN545 & EN598
  • Materials fully WRAS approved and BS6920 compliant – up to 60º
  • Approved for use in Germany, France, Middle East, as well as a number of other countries globally

VIP06

VIP-Polymers – The world’s largest manufacturer of Tyton® Gaskets

VIP-Polymers can mould dual hardness Tyton® gaskets for Ductile Iron pipe in sizes from DN80 to DN2200. With over 40 years’ experience of manufacturing these seals, today our Tyton® gaskets are selected by a number of the leading Ductile Iron Pipe manufacturers worldwide as original equipment.

The Tyton® joint is a standard push-fit, flexible joint for water pipelines offering a high performance joint with a number of benefits;

  • Quick and easy to install.
  • Capable of angular deflection without loss of performance

 

Table of Maximum Working Pressures

 Nominal Diameter mm  Angular Deflection  Maximum Working Pressure
DN80 60 bar
DN100 60 bar
DN150 60 bar
DN200 60 bar
DN250 53 bar
DN300 47 bar
DN350 43 bar
DN400 40 bar
DN450 38 bar
DN500 36 bar
DN600 33 bar
DN700 31 bar
DN800 29 bar
DN900 28 bar
DN1000 27 bar
DN1100 26 bar
DN1200 25 bar
DN1400 25 bar
DN1800 25 bar
DN2000 20 bar
DN2200* 20 bar

 

n.b. Maximum angle of deflection can vary depending on the pipe manufacturer.

VIP-Polymers offer dual hardness Tyton® gaskets in both EPDM to BS EN681-1 WA/WC for and in Nitrile material meeting the physical requirements of BS EN682. In addition to physical properties, our Tyton® gaskets are approved for use by potable water authorities across the globe. Details of these approvals can be supplied upon request.

Please note when ordering that above DN600, not all Tyton® socket dimensions are in accordance with DIN 28603 so please consult our technical department to ensure the correct gasket is selected.

STANDARDS

BS6920. Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water.

ISO 3302-1:2014. Specifies classes of dimensional tolerances and their values for moulded, extruded, and calendared solid rubber products.

BS EN 681-1. Elastomeric seals. Material requirements for pipe joint seals in water and drainage applications.

ISO 2230:2002. Rubber products. Guidelines for storage.

BS EN 598:2007+A1:2009. Ductile iron pipes, fittings, accessories and their joints for sewerage applications. Requirements and test methods.

BS EN 545:2010. Ductile iron pipes, fittings, accessories and their joints for water pipelines. Requirements and test methods.

VIP-WECO TRENCHLESS REPAIR SEAL

VIP-WECO

Fully installed in as little as 40 minutes!

Since the 1960s VIP-Weco internal pipe seals have been used worldwide for trenchless rehabilitation of pipes and sewers for industrial water, drinking water, waste water, fuel and gas.

VIP-Weco use WRAS approved material, comply fully with BS6920 and have a typical life expectancy of 50+ years

During the installation process, rubber sleeves made of EPDM or NBR compounds are applied over the damaged area of the inner wall of the pipe. The rubber sleeve is then held in place by stainless steel retaining bands allowing up to 20 bar of internal or up to 2.0 bar of external pressure.

Following installation of clamping bands in the corresponding grooves of the sleeves, a safe, durable and low-cost mechanical sealing solution is achieved. Typical installation time of circa 40 minutes per seal.

For special applications, we develop customised sealing solutions on request.

In addition to the VIP-Weco seals, our services include:

  • Pipeline repair & rehabilitation consultancy services
  • Installation and testing of VIP-Weco seals where required
  • Training and accreditation for third party installation of the VIP-Weco sealing system

Configurations

VIP-Weco Configuration 1

VIP-WECO Configuration 1

1). Comprises two stainless steel retaining bands and a vulcanised rubber sleeve. Suitable for sealing in-filtration leaks of up to 0.4 bar and will also seal ex-filtration leaks of up to 20bar depending upon the host pipe material and available in widths of 280mm or 480mm.

This configuration is suitable for the following pipe profiles:

  • Circular
  • Egg Shaped
  • Ellipse

Operating temperatures are -10 to +80 degrees Celsius (other materials offering a wider range capability available upon request).

VIP-Weco Configuration 2

VIP-WECO Configuration 2

2). Comprises three stainless steel retaining bands and a vulcanised rubber sleeve and a stainless steel retaining sheet. Suitable for sealing in-filtration leaks of up to 0.8 bar and will also seal ex-filtration leaks of up to 20bar depending upon the host pipe material and available in widths of 280mm or 480mm.

This configuration is suitable for the following pipe profiles:

  • Circular
  • Egg Shaped
  • Ellipse

Operating temperatures are -10 to +80 degrees Celsius (other materials offering a wider range capability available upon request).

VIP-Weco Configuration 3

VIP-WECO Configuration 3

3). Comprises four stainless steel retaining bands and a vulcanised rubber sleeve and a stainless steel retaining sheet. Suitable for sealing in-filtration leaks of up to 2.0 bar and will also seal ex-filtration leaks of up to 20bar depending upon the host pipe material and available in widths of 280mm or 480mm.

VIP-Weco END LINER SEAL

VIP-WECO End Liner Seal

 4). For end liner sealing applications; Comprises two stainless steel retaining bands and a vulcanised rubber sleeve. Suitable for sealing in-filtration leaks of up to 0.4 bar and will also seal ex-filtration leaks of up to 20bar depending upon the host pipe material and available in widths of 280mm or 480mm. Smallest diameter is DN220. This is the best solution for permanently sealing the end of Cured In Place Pipe linings (CIPP).

This configuration is suitable for the following pipe profiles:

  • Circular
  • Egg Shaped
  • Ellipse

Operating temperatures are -10 to +80 degrees Celsius (other materials offering a wider range capability available upon request). The VIP-Weco End Liner Seal is compatible with all other configurations of VIP-Weco Seal.

 

No dig pipe repair seal alleviating the need for costly pipe excavation and associated disruption

  • No adhesives or chemicals required
  • Can be used in “ovalised” pipes
  • Fully approved for use in UK potable water pipelines
  • Can be used to seal relined pipes
  • Available in various grades of rubber/ stainless steel to suit more aggressive environments.
  • Available from DN185 to DN3500+

VIPSeal® FLEXIBLE COUPLINGS

VIPSeal®

 

VIPSeal® is our range of versatile rubber UK Manufactured flexible couplings and adaptors.

Wholly manufactured in house and designed for joining and repairing pipes in sewerage, drainage and other non-pressure pipe applications. We have over 20 years experience of manufacturing these couplings which meet all relevant UK water industry standards.

Why choose VIPSeal®?

Because we are the manufacturer of the finished coupling, we are able to deliver significant cost benefits to our customers by removing additional stages in the supply chain.

  VIP-0243

Our VIPSeal® range of flexible couplings and adaptors are fully approved to the very latest UK, EU and worldwide drainage application certifications.

For further information, please visit the VIPSeal® website.

RELEVANT STANDARDS

BSI WIS 4-41-01 EN681-1 EN295-4

BS EN 681-1:1996

Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications. Vulcanized rubber

ISO 3302-1:2014

Rubber – Tolerances for products — Part 1: Dimensional tolerances

BS EN 295-4:2013

Vitrified clay pipe systems for drains and sewers. Requirements for adaptors, connectors and flexible couplings

WIS 4-41-01

Specification for flexible couplings for gravity sewerage and drainage pipes

BS EN 16397-1:2014

Flexible couplings. Performance requirements

BS EN 16397-2:2014

Flexible couplings. Characteristics and testing for metal banded flexible couplings, adaptors and bushes

PIPE LUBRICANT

A pipe jointing compound based on a vegetable soap lubricant for use with water pipes and mains.

It has been specially formulated to enable the easy and speedy fixing of sealing joints on nearly all pipe materials including rubber, plastic ,clay ,cast iron and concrete.

This particular lubricant has the following benefits:

  • Fully WRAS Approved 
  • Cost effective
  • Minimal soap bleeding in hot climates
  • Based on renewable vegetable resources
  • Multipurpose and suitable for all piping materials
  • Easy to apply on pipes
  • Excellent lubrication and slip
  • Mineral oil-free, for maximum material compatibility
  • Free of Tallow and other animal fats

Typical Physical Properties:

  • Appearance at room temperature Soft amber gel
  • Solids Content * Typically 15-30%
  • pH at 10% Typically 10
  • Density at 20 degrees C Typically 1.0

* Based on moisture analyzer at 130 degrees C

  • Apply lubricant as per the pipe manufacturers recommendation
  • Available in 0.5kg, 1.0kg and 2.5kg

Approvals:

  • WRAS &BS6920 – Approved Product 

 

Available in full carton quantities only:

0.5kg @ 21 units per carton
1.0kg @ 12 units per carton
2.5kg @ 4 units per carton

TYTON-SIT®

VIP are recognised as the leading global manufacturers of Tyton-SIT® self restrained gaskets for ductile iron pipe and as a result, our Tyton-SIT® gaskets are selected as original equipment by many of the leading global producers. Each design has been thoroughly tested in accordance with EN545:2010/ EN598:2007 and our Tyton-SIT® fully comply with the requirements of BS6920 as well as holding WRAS material approval at temperature of up to 60º.

What is Tyton-SIT®?

  • Designed to suit Tyton® socket (DIN28603)
  • Self-restrained gasket used to joint ductile iron pipes to EN545/ EN598
  • Used by all major pipe manufacturers globally since 1970’s
  • Around 45% of pipe joints in Europe are self-restrained

 VIP have been manufacturing Tyton-SIT® since the 1970’s and to date, have supplied over five million units worldwide.

These are self-anchored joints which eliminate the need for thrust blocks at changes in direction, making them particularly suitable for difficult or unsuitable ground conditions such as soft ground or subsidence-prone areas; where space is limited; steep inclines or under rivers.

VIP29

Benefits of Tyton-SIT® Vs Concrete Thrust Blocks:

  • Concrete thrust blocks are often impractical due to unstable ground (i.e. groundwater)
  • Contractors/ Engineers use far more concrete than the design stipulates “just in case”
  • Difficulty pouring in freezing conditions
  • Environmentally unfriendly; the cement industry is responsible for 5% of worldwide man made carbon dioxide (CO2)
  • Expensive to dispose of soil matter removed from trench
  • Impractical and can cause disruption in city centre excavations
  • In congested trenches, not always possible to pour thrust blocks without interfering with other utilities

 

thrust-block   restraint-joint
Traditional concrete thrust block   External Mechanical Restraint Joint

Benefits of Tyton-SIT® Vs External Mechanical Restraint System

  • External mechanical restraint systems cost considerably more
  • More difficult to install as access needed to reach bolts beneath the joint
  • Entire assembly needs to be protected from corrosion
  • Larger trench needed compared with Tyton-SIT® 
  • Installation time of Tyton-SIT® typically 35% of the time taken to install External Mechanical Restraint
  • Quicker installation
  • Better for the environment
  • Less disruption
  • Lower installation costs
  • No large excavation required

 

Table of Tyton-SIT® Maximum Working Pressures:

Nominal Diameter (mm) Operating Pressure Maximum Working Pressure Maximum Test Pressure Maximum Deflection Degree
DN100 30 bar 35 bar
DN150 22 bar 27 bar
DN200 22 bar 27 bar
DN250 22 bar 27 bar
DN300 20 bar 25 bar
DN350 20 bar 25 bar
DN400 16 bar 21 bar 

 

 

As an alternative to Tyton®, VIP has also developed and patented Viptyte™. This is a seal for push-fit flexible joints in iron pipes. It:

  • Is specially profiled
  • Is made of single hardness rubber
  • Can be used for the same socket design as for the Tyton® gaskets.
 

viptyte_diagram

VIPtyte

 STANDARDS

BS6920. Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water.

ISO 3302-1:2014. Specifies classes of dimensional tolerances and their values for moulded, extruded, and calendared solid rubber products.

BS EN 681-1. Elastomeric seals. Material requirements for pipe joint seals in water and drainage applications.

ISO 2230:2002. Rubber products. Guidelines for storage.

BS EN 598:2007+A1:2009. Ductile iron pipes, fittings, accessories and their joints for sewerage applications. Requirements and test methods.

BS EN 545:2010. Ductile iron pipes, fittings, accessories and their joints for water pipelines. Requirements and test methods.

CLAY PIPE SEALS

VIP have developed a range of specially formulated EPDM and NBR (Nitrile) compounds to suit modern clay pipe applications, all of which are manufactured in accordance with EN681-1 and meet or exceed the requirements of EN295-1.

Today our clay pipe seals are selected as original equipment by a number of the leading global clay pipe manufacturers are are used in the following applications:

  • Jacking Pipes
  • Pressurised systems (up to 4.5 bar)
  • Non Pressurised (Drainage)
  • Mictotunnels
  • Chemically Resistant installations
  • High temperature resistance

Installing pipes under the road, sewer pipe

We have a number of standard sealing profiles available from our stock range but for those applications where new profiles are required, our team of experienced development engineers are on hand to design, prototype, test and manufacture bespoke gasket solutions.

Clay Pipes

VIP provide a range of seals for jointing vitrified clay pipe from the standard spigot and socket design to seals incorporated into plastic sleeves for jointing straight wall pipe. In addition, we manufacture a range of seal profiles for use within steel collar pipe joints. Moulded seals are available in diameters of up to DN2200 whilst extruded seals can be manufactured to virtually any diameter the client requires.

VIP-Polymers vitrified clay pipe seals are available in diameters of up to 2000mm and can be supplied in numerous elastomeric materials designed to withstand the most demanding drainage applications.

 

VIPSeal® VIPSeal® is our range of versatile rubber flexible couplings and adaptors wholly manufactured in house and designed for joining and repairing pipes in sewerage, drainage and other non-pressure pipe applications.

We have over 20 years experience of manufacturing these couplings which meet all relevant UK water industry standards.

Why choose VIPSeal®?

Because we are the manufacturer of the finished coupling, we are able to deliver significant cost benefits to our customers by removing additional stages in the supply chain. Our VIPSeal® range of flexible couplings and adaptors are fully approved to the very latest UK, EU and worldwide drainage application certifications.

For further information, please visit our dedicated VIPSeal® website

 

RELEVANT STANDARDS

BSI WIS 4-41-01 EN681-1 EN295-4

BS EN 681-1:1996

Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications. Vulcanized rubber

ISO 3302-1:2014

Rubber – Tolerances for products — Part 1: Dimensional tolerances

BS EN 295-4:2013

Vitrified clay pipe systems for drains and sewers. Requirements for adaptors, connectors and flexible couplings

WIS 4-41-01

Specification for flexible couplings for gravity sewerage and drainage pipes

BS EN 16397-1:2014

Flexible couplings. Performance requirements

BS EN 16397-2:2014

Flexible couplings. Characteristics and testing for metal banded flexible couplings, adaptors and bushes

GRP PIPE SEALS

VIP-Polymers offer a range of seals for GRP pipes suitable for a wide range of applications.

VIP-Polymers GRP pipe seals can be supplied in a number of stock elastomeric compounds designed to comply with the latest EU and worldwide regulations. Where a suitable compound is not readily available to facilitate bespoke compound development:

Concretescape
  • Water transmission and distribution (potable and raw water)
  • Sanitary sewerage collection and outfalls
  • Storm sewers and drainage
  • Sea water intake, outfalls and cooling water lines
  • Industrial effluents

The reknowned Reka® Gasket System is composed of two gaskets and one stopper and is available in sizes DN 150 – DN2300+ The Reka® gasket offers the following benefits:

  • Tight, efficient joints designed to eliminate infiltration and exfiltration.
  • Ease of joining, reducing installation time.
  • Accommodates small changes in line direction without fittings, or differential settlement.

To compliment our REKA gasket range, we also offer centre register in a variety of sizes which prevent damage to the spigots during the jointing process.

 

We have also developed a range of EPDM seals suitable for use in GRP Jacking Pipe applications as well as others to suit virtually all industry wide pipe jointing methods.

BS6920. Suitability of non-metallic products for use in contact with water intended for human consumption with regard to their effect on the quality of the water.

ISO 3302-1:2014. Specifies classes of dimensional tolerances and their values for moulded, extruded, and calendared solid rubber products.

BS EN 681-1. Elastomeric seals. Material requirements for pipe joint seals in water and drainage applications.

ISO 2230:2002. Rubber products. Guidelines for storage.

PLASTIC PIPE SEALS

VIP-Polymers manufacture a wide range of seals for smooth wall and corrugated pipes for both drinking and dirty water applications.

Twinwall Corrugated Pipe

Unlike with most other pipe materials, there is currently no international standard for defining the shape of the groove in Structured Wall Pipes (SWP). Over many years, we have built up a comprehensive catalogue of different sealing profiles and can now offer solutions off the shelf to suit most groove configurations. Where we don’t have a seal to fit, we can make one!

Why choose our Twin Wall pipe gaskets?

  • Speed to market; Our in house design team can develop seal designs in a matter of days using CAD, FEA and finally by proving the design with physical tests in our dedicated high and low pressure test laboratories.
  • Quality Assurance; All our rubber is developed and mixed in-house
  • Our manufacturing facilities are all ISO 9001 approved and Kitemarked to EN 681-1
  • Ease and speed of installation; Where possible, our seals are symmetrical and are designed with ease of installation foremost in our thoughts.
  • Moulded or extruded solutions available.

Sample Sealing Profiles for Corrugated Pipes

SEAL-1 SEAL-2
SEAL-3 SEAL-4
SEAL-5 SEAL-6
SEAL-7 SEAL-8

Stages in the SWP sealing process:

  1. Drawings received from customer of the pipe groove and bell.
  2. If no existing seal is suitable, we will design and make an offer based on supplied annual volume information.
  3. Once design is agreed and tested using FEA, we will perform physical tests on pipe and bell supplied by the customer.
  4. After testing programme is complete, the customer approves the seal design.

589-PRT-009 (2)

 

PVC Pressure pipe for potable water

We make seals to customers; specific requirements including locked-in seals incorporating our proprietary Viploc™ design. This features a locking ring which holds the seal in a groove within the pipe. The pipe is belled over the seal during production with no chance of the seal becoming dislodged during assembly.

  PVC-1

Bonded seal

At VIP-Polymers, we have developed a unique method for bonding elastomeric seals to thermoplastics. The result is a system which greatly facilitates the fitting of the seal to the pipe or connector.

Connector Seals

We provide a large standard range of connector seals for jointing SWP and other pipes to concrete pipes and manholes. If we don’t have the size you need, we can design and make it!

Side Entry Seal Corrugated   Side Entry Concrete Clay Plastic

STANDARDS:

ISO 3302-1:2014. Specifies classes of dimensional tolerances and their values for moulded, extruded, and calendared solid rubber products.

BS EN 681-1. Elastomeric seals. Material requirements for pipe joint seals in water and drainage applications.

BS ISO 2230:2002. Rubber products. Guidelines for storage.

CONCRETE PIPE SEALS

Seals for Concrete Pipe

We have worked closely with a number of the leading concrete pipe manufacturers to develop a wide range of sealing systems for concrete pipes (including jacking pipes), box culverts and inspection chambers.

Anchored Cast-In Seal

Cast In Profile CAD VIP-113

Our range of anchored seals are incorporated into the joint area during the pipe casting process so becomes part of the pipe socket. Available in sizes ranging from DN300, the conical profile of the seal combined with the chamfered socket and spigot provides a centring function resulting in faster installation.

Our range of Anchored seals meet the requirements of all relevant European standards. Test reports are available from VIP-Polymers on request.

Product Information:

  • Available in sizes DN300+
  • Customer specific profiles available
  • EPDM 40+/-5 SHORE
  • Manufactured in accordance with BS EN681-1
  • Resistant to Ozone
  • Manufactured using an ISO 9001:2008 Quality System

 

Dimensional Information:

Cross Section Dimensions
Nominal Pipe Diameter A (mm) B (mm)
300-600 19.6 81.7
700-800 21.4 82.9
800-1000 22.2 84.1
1000-1200 22.8 86.4
1200-1600 23.6 88.2
1600+ 24.2 90.2
Tolerances as per: ISO 3302-1:2014 specifies classes of dimensional tolerances and their values for moulded, extruded, and calendared solid rubber products.

PLEASE NOTE: The above dimensions are for guidance only and we have the capability to modify all dimensions to suit different socket and spigot configurations.

 

 

Single Fin Sliding Seal & Double Fin Sliding Seals

Single Fin Concrete Sliding Seal   589-PRT-012

Single Fin Sliding Seal

Single Fin   589-PRT-011

Double Fin Sliding Seal

Effective under both internal and external pressure conditions, our range of single and double fin sliding seals are available in diameters ranging from DN300. Compression of the seal occurs when the spigot is inserted to the socket creating a positive seal.

As well as excellent distribution of traverse shear loads, this design of seal also offers the benefit of low assembly force leading to easier and faster installations.

Our range of sliding seals meet the requirements of all relevant European standards. Test reports are available from VIP-Polymers on request.

 

Peak Ring

When the Peak ring is fitted to the pipe, the “flat” surface makes positioning much easier, avoids twisting and any inclination to roll backwards or forwards.

When the spigot is connected to the socket, the seal intentionally rolls and creates a broad contact area enabling an excellent joint to be formed.

  589-PRT-013

VIP’s peak rings are designed specially for use on concrete pipes and have been developed with many years of experience of sealing technology in pipeline applications.

Peak Ring Product Information:

  • Available in sizes DN300+
  • Customer specific profiles available
  • EPDM 40+/-5 SHORE (other hardnesses available on request)
  • Manufactured in accordance with BS EN681-1
  • Resistant to Ozone
  • Manufactured using an ISO 9001:2008 Quality System

 

Assembly of Peak Ring Joint

1. Clean socket and spigot.

2. Apply VIP UNIVERSAL PIPE LUBRICANT to the socket area liberally in particular to the chamfered leading edge. VIP UNIVERSAL PIPE LUBRICANT is non-toxic, bio degradable and has no adverse effects on the rubber seal.

3. Centre the ends of the pipe end push the socket into the spigot in accordance with the pipe manufacturer’s instructions.

  Peak Ring 1

 

Assembly:

VIP-098

  1. Clean socket and spigot.
  2. Apply VIP UNIVERSAL PIPE LUBRICANT to the spigot area liberally in particular to the chamfered leading edge. VIP UNIVERSAL PIPE LUBRICANT is non-toxic, bio degradable and has no adverse effects on the rubber seal.
  3. Centre the ends of the pipe end push the socket into the spigot in accordance with the pipe manufacturer’s instructions.

 

Lateral and Manhole Connectors:

589-PRT-010 Side Entry Concrete Clay Plastic

 

We manufacture a large range of chamber seals from DN50 upwards. As well as our standard range, we have a multitude of other cross sections available from which we can manufacture virtually any diameter.

Connector Seal CAD2 CONNECTOR SEAL

 

Dimensions 
A (mm) B (mm)
16.0 38.0
21.5 50.0
23.0 51.0
26.6 49.0
32.0 49.5
Further info available on request.

 

Product Information:

  • Available in sizes DN110+
  • Can be used with both prefabricated and core drilled holes
  • Allows high level of angular deflection
  • Customer specific profiles available
  • EPDM 40+/-5 SHORE (other hardnesses available on request)
  • Manufactured in accordance with BS EN681-1
  • Resistant to Ozone
  • Manufactured using an ISO 9001:2008 Quality System

Product Standards:

BS EN 681-1:1996

Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications. Vulcanized rubber

ISO 3302-1:2014

Rubber – Tolerances for products — Part 1: Dimensional tolerances

BS EN 1916:2002

Concrete pipes and fittings, unreinforced, steel fibre and reinforced