Rubber rings - Import export

Our selection of Sealing Gaskets includes a number of bespoke solutions across a wide range of materials, this includes materials such as Nitrile, Graphite & SBR just to name a few. We also keep a number of Rubber seals in stock to ensure a full selection, this includes O-Rings and rubber cording. Our gaskets are regularly used to seal off the flange of a pipe and come in two different types as standard, these being insertion and full face. Gaskets are available in a number of custom sizes to fit, as per your project requirements. Stocked in high quality rubbers and polymers, these can be affixed onto a pipe face to protect and seal simultaneously.

Whatever your requirements, J-Flex can help with a vast array of bespoke rubber mouldings, large or small and in a wide range of polymers. We guarantee you top quality mouldings every time using our ISO9001 batch traceability procedures. We sample new moulds to your complete satisfaction and approval before we commence bulk supply. Our polymer range is vast – we can offer: Natural, Neoprene, Nitrile, EPDM (including EPDM conforming to EN45545:2013 + A1:2015), Butyl, Hypalon®, HNBR, CXNBR, Silicone, Fluorosilicone, Viton™, Fluoroelastomers, Aflas® and Perfluoroelastomer. We mould by compression, transfer and injection moulding techniques. Bellows Discs Covers Gaiters Boots Vibration Mounts Grommets Diaphragms Sheets Rubber / Metal Bondings Cups Suckers Balls Gaskets ‘O’-Rings Rubber Seals J-Flex – for rubber mouldings, including Silicone, FKM, EPDM and much more.

Custom Cut Gaskets, Inflatable Seals, Rubbber Bellows, Expansion Joints, O-rings, Vulcanised RIngs. Also, Fabricated Rubber Sleeves - including Mandrel Built Rubber Sleeves, Hand Fabricated Rubber Sleeves, Moulded Convoluted Sleeves and Bellows, High Frequency Welded Polyurethane and Stitched (sewn) Connectors.

The Kraso Universal circular cable transit seal is an optimal solution for cable entry through foundations & cable ducts offering enduring protection against flooding, gas infiltration, humidity, and rodent intrusion. Comprising two components, this seal can be effortlessly set up, even in damp environments and areas with flowing water. This duct sealing system excels in the most demanding conditions. It withstands high water and gas pressures while resisting toxic and hazardous substances. This universal penetration seal is crafted from high-quality, non-corrosive stainless steel V2A. Additionally, it features Kraso's unique patented Torque control nut, which simplifies installation, ensuring that all tightening nuts are neither under-tightened nor over-tightened.

DuctSeal LG (Water & Gas) is a NEW re-enterable duct sealing system that is extremely flexible in its ability to seal cables & pipes in ducted networks to protect and stop the ingress of harmful or flammable gases, liquids, smoke and vermin. DuctSeal LG comes complete with our unique daisy chained circular foam tubes that easily wraps and separates cables to ensure limited movement while applying our NEW flexible intumescent, zero halogen and zero Meko adhesive and sealing compound, GreyStuff. All designed and manufactured in the UK. DuctSeal LG, along with GreyStuff, is a non-hazardous, FyBrid superior single-component, neutral curing sealant that has been specifically developed to cope with the harsh environments around duct openings to ensure ducted networks and penetrations are protected.

DuctSeal HG (Water & Gas) is a NEW re-enterable duct sealing system that is extremely flexible in its ability to seal large, heavy cables & pipes in ducted networks to protect and stop the ingress of harmful or flammable gases, liquids, smoke, and vermin. DuctSeal HG comes complete with our PATENT PENDING unique tubular rubber backing system that can be joined together in a long continuous strip, joined to make a ring/collar, but best of all, joined in a cross shape to create a perfect shape for separating trefoil/triplex cables. This unique design ensures DSEAR compliance but also aids the installer as it’s simple & quick to create the support & separation on large cables or pipes. The PATENT PENDING ULTIMATE backing system, which is one of a kind, is combined with our NEW Fybrid flexible intumescent, zero halogen, & zero Meko adhesive and sealing compound, GreyStuff. All are designed and manufactured in the UK.