Professional design corrosion resistant ptfe lined bellows
ProductInformation:
ZHW® PTFE bellows are manufactured from virgin paste-extruded PTFE. They are designed for maximum flex-life in a wide range of high temperature/high purity Chemical Process Industry (CPI) applications. General ZHW® bellows or flexible connectors or expansion joints, are used in piping systems to absorb vibration caused by rotating equipment, to absorb thermal expansion and contraction of piping systems and protect stress-sensitive process equipment (graphite, glass, glass-lined steel, FRP, dual laminate, etc.). PTFE is ideal for use as a bellow material because of its near universal corrosion resistance, low spring rate and near unlimited flexible life. Providing this system flexibility, any bellow is virtually designed to be the most sensitive link in a piping system. ZHW’s engineering team has conducted long term PTFE studies to ensure comprehensive understanding of all aspects of the bellow design, manufacture and quality control to maximize performance and safety. We can supply our PTFE with static dissipating (antistatic) properties suitable for use with solvents and other liquids where static build up is an issue.
ProductApplications:
- Absorbs and isolates troublesome pipeline vibrations
- Smooths out force-pump system pulsations
- Tranquillize jittering compressor pipelines
- Also absorbs pipeline expansion, compensates for misalignment, eliminates piping stresses.
- Ends costly failure and downtime caused by pipeline vibration transmissions
- Customized to solve your vibration problem
ProductFeatures:
- Long-standing experience and a high level of expertise in process technology
- Comprehensive process, material and design know-how on graphite, PTFE and silicon carbide (SiC)
- Closeness to customers: cost-effective manufacturing to international and local standards at our production sites in China, Aisa, South America, and worldwide customer service
- A consistently high standard of quality
- Our comprehensive range of products and services extends from process equipment and components made from graphite and virginal, paste-extruded PTFE through skived PTFE sheet-lined steel equipment bellows, ZHW® pipe systems, ZHW® silicon carbide heat exchangers and graphite or exotic metal pumps, to the planning and assembly of complex systems.
ProductParameters:

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