Tef-Steel® / Tef-Flex®

Tef-Steel 316L Stainless Steel / PTFE Sanitary Tri-Clamp Gasket Tef-Steel: a 50/50 blend of modified PTFE and 316L atomized and passivated stainless steel, Tef-Steel delivers leak-proof, perfect surface performance with outstanding durability in SIP (steam in place), CIP (clean in place), WFI (water for injection) and hot oil applications. Tef-Steel is ideal for sanitary steam pipe connections in extreme temperatures ranging from -300°F to 500°F. The superior strength of Tef-Steel provides extended uptime because it eliminates cold flow and creep preventing maintenance problems and downtime. Key Features: Excellent resistance to almost all chemicals Excellent Temperature Range (-300°F to 500°F) Excellent Cleanability due to PTFE (Teflon) and Stainless Steel Sizes Available: 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

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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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