PureFlex – BlueLine™ Flexible Couplings, Expansion Joints and Bellows
All BlueLine™ flexible couplings, expansion joints and bellows are constructed from uniform-walled isostatically molded PTFE and demonstrate a high level of design consistency throughout the product line. This consistency—not apparent in competitive products—is a result of an optimally designed convolution and a proprietary manufacturing process.
BlueLine™ flexible couplings, expansion joints and bellows offer a wide variety of benefits for maintenance and repair personnel including:
- Reliable protection for fragile FRP, carbon or glass equipment and nozzles
- Superior corrosion resistance in acidic and caustic environments
- Heavy walls made from isostatically molded virgin PTFE
- Low spring rates with short face-to-face dimensions