• Pfeiffer 1b PFA lined globe valve offers superior solution for addressing aggressive or corrosive media especially in the chemical industry.
  • Low cost alternative to exotic material required to handle aggressive or corrosive m edia
  • Exchangeable PTFE seat and PTFE plug
  • Stem sealed by PTFE bellow with an additional safety packing as secondary seal
  • Test connection for monitoring of the bellow primary seal and detecting leakage
  • Low permissibility with a standard PFA liner thickness of 3+ mm



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