Expansion Joints FLEXI-WEAR™
Expansion Joints FLEXI-WEAR™ – Rubber Bellows
Wearmin manufacture a range of Expansion Joints or Rubber Bellows for most pipelines. Our Expansion Joints or Rubber Bellows are hand made, reliable and ultra-durable due to the innovative use of modern wear liners, superior rubber and reinforcing materials. We have years of experience to work with you to find your best solution. Expansion Joints or Rubber Bellows are designed to Absorbs Directional Movement, Absorbs Vibration, Noise and Shock and Compensates for Misalignment whilst also being designed to you flexibility with a rubber wear liner to suit your needs from high abrasion wear resistance to chemical resistance compounds.
We produce various types of Expansion Joints or Rubber Bellows covering:
- Control rod or plain flanged
- Multiple arches to give the required elongation, deflection, Axial movement and Compression as needed
- Filled or Unfilled Arches
- Flanged or unflanged (Steel or Rubber)
| NB sizes: | 40mm – 2400mm |
| Lengths: | Standards lengths and custom lengths available |
| Pressure ratings: | Up to 3000kPa Operating Pressure (subject to application) |
| Vacuum ratings: | 400mm Hg as standard with custom vacuum ratings to suit your application. |
| Liner materials: | Natural rubber (various shore hardness), Neoprene Rubber, Fire Resistant (FRAS) Neoprene Rubber, Nitrile Rubber, Ethylene Propylene Diene Monomer (EPDM) Rubber, Chlorobutyl Rubber |
| Flange Connections: | Plain ends, Flanged (fixed or swivel with or without Control Rods), Double flanged and any Custom design and standard or specialized flange drillings needed. |






