PTFE Bellows
We are one of the leading manufacturer of PTFE bellows (pb-01). Our high performance bellows have been designed with rigorous practical tests in
applications involving combined bellows movements to ensure long and reliable life.
Bellows are commonly used to reduce vibration, for example on the outlet of pumps, to compensate for thermal expansion in long pipe runs etc.
To overcome minor piping misalignments and to reduce sound and vibration noise.
All bellows are ptfe, with epoxy coated carbon steel flanges as standard. Expansion joints can be supplied with static dissipating ptfe or with stainless
steel flanges. For powder duties we recommend the fitment of an inner smooth bore ptfe sleeve to reduce product hold up in the convolutions. The
ptfe membranes are manufactured from paste extruded ptfe with accurately controlled wall thicknesses. Bellows sizes typically from 25 mm up to
300 mm dia are available.
The bellows are supplied with 3 tie rods and spacer tubes to prevent excessive axial movement and stainless steel outer support rings to maintain
product integrity at elevate temperatures and pressures.