Comprised of Viton® core material, the tri-clamp envelope gasket is covered by the chemical resistance of Teflon to create a secure, leak-proof seal between tri-clamp fittings. Offering elasticity, strength, and chemical compatibility, the envelope gasket accommodates a wide range of temperatures in food processing and pharmaceutical industries as well as glass lined pipe systems and chemical aggressive environments. Teflon's good resistance towards pressure and friction allow versatility to retain key sealing properties even in the most aggressive operating conditions.
