Envelope Gaskets



Western Consolidated Technologies Envelope Gaskets are designed to function in aggressive chemical environments. PTFE envelope gaskets are applied as flange gaskets, when pollution of the medium is not acceptable.

  • Good chemical resistance.
  • Wide temperature range. Limited by the inlay material.
  • Good pressure resistance. Limited by the choice of the inlay material.

WCT Product Line Card
PTFE Material Selection Guide