How to Make PTFE Bellows a Reliable and Safe Component in Chemical Plants

Summary

The presentation highlights the existing design standards and different practices to define max. pressure/temperature ratings, including the state-of-the-art definition for max. pressure/temperature ratings on PTFE Bellows. Furthermore, it helps to define expected lifetime for such critical components. The presentation also shows different manufacturing processes and the best manufacturing process for PTFE Bellows to achieve lowest stress and highest form stability for the PTFE.

Date Recorded: April 28, 2020
Instructor:
Michael Bruemmer, Corrosion Resistant Products (CRP)