Tuf-Flex® PTFE Gasket
TUF-FLEX® PTFE UNITIZED TRI-CLAMP® GASKET
Rubber Fab’s Tuf-Flex® sanitary gasket is the world’s only unitized gasket, and is setting new standards for purity, performance and flexibility. Tuf-Flex® is specifically designed to meet critical requirements in pharmaceutical, biotechnology, ultrapure water, WFI (water-for-injection).
G.O.Science T: 031-375-6493 E-Mail : info@gosci.co.kr
High Performance With Exceptional Purity
Because its elastomer core is protected by a unitized layer of PTFE, a Tuf-Flex sanitary gasket will not release elastomer extractables or particulates totally eliminating spalling. The result is an exceptionally maintained sanitary tubing I.D. with no I.D. invasiveness or system contamination.
Tuf-Flex Is Ultra-Pure
• Will not impart taste or odor – no cross flavor contamination
• No extractables, TOCs or particulates to contaminate product stream
• No-pigment
• No gasket I.D. invasion
• Exceptional cleanability response
• Non-stick surfaces
Achieve Higher Results Under SIP/CIP Conditions
• Uniting the flexibility of an elastomer with the chemical resistance of PTFE
• Superior resistance to cold flow and creep
• Excellent chemical resistance
• Minimal thermal expansion
• Exceptional flexibility
Tuf-Flex Prevents Process Interruptions
• Perfect cleanability
• No re-torquing
• Up to 500 SIP cycles guaranteed
• Outstanding service life
• Reusable • Extended uptime
• Maintains seal @ 30 in./lbs.
• Temperature Range: -20°F to 300°F


| TUF-FLEX® PTFE Gasket | |
Cat No | Description |
| A42MPGR-TF-050-E | 0.5S Tuf-Flex Tri-Clamp Gasket |
| A42MPGR-TF-075-E | 0.75S Tuf-Flex Tri-Clamp Gasket |
| A42MPGR-TF-100-E | 1.0S Tuf-Flex Tri-Clamp Gasket |
| A42MPGR-TF-150-E | 1.5S Tuf-Flex Tri-Clamp Gasket |
A42MPGR-TF-200-E | 2.0S Tuf-Flex Tri-Clamp Gasket |
A42MPGR-TF-250-E | 2.5S Tuf-Flex Tri-Clamp Gasket |
A42MPGR-TF-300-E | 3.0S Tuf-Flex Tri-Clamp Gasket |
A42MPGR-TF-400-E | 4.0S Tuf-Flex Tri-Clamp Gasket |
A42MPGR-TF-600-E | 6.0S Tuf-Flex Tri-Clamp Gasket |