Tef-Flex PTFE / EPDM Unitized Sanitary Tri-Clamp Gasket

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Tef-Flex Sanitary Tri-Clamp Gasket

Tef-Flex: A Tef-Flex sanitary gasket’s contact surface is a layer of PTFE grafted to an EPDM rubber inner core. This totally bonded construction provides an exceptionally pure and incredibly flexible seal. By grafting the elastomer with a layer of PTFE, Tef-Flex will behave like an elastomer but will prevent product contamination, service interruptions and clean-up costs associated with traditional elastomer seals. The PTFE grafted elastomer in a Tef-Flex sanitary gasket will maintain I.D. without re-torquing or leaking.

Key Features:

  • Excellent resistance to almost all chemicals
  • Excellent Temperature Range
  • Excellent Cleanability due to PTFE (Teflon) 
  • Excellent Flexibility

Sizes Available:

  • 0.5″
  • 0.75″
  • 1″
  • 1.5″
  • 2″
  • 2.5″
  • 3″
  • 4″
  • 6″
  • 8″
  • 10″
  • 12″
Chemical Compatibility:
Butane A – Excellent
Propane (liquified) A – Excellent
Alcohols: Amyl A – Excellent
Benzyl A – Excellent
Butyl A – Excellent
Diacetone A – Excellent
Ethyl A – Excellent
Hexyl A – Excellent
Isobutyl A – Excellent
Isopropyl A – Excellent
Methyl A – Excellent
Octyl A – Excellent
Propyl A – Excellent
Disclaimer: BVV Recommends no more than a -40F Operating Temperature and is not responsible for the user running their system with incompatible chemicals.

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