Champions seal india pvt ltd manufactures spring like metal strips. These are wound with an asbestos/asbestos-free p.T.F.E/grafoil filler. Heat resistant filler is used for sealing and the metal strip provides the spring. The unique blend of metal and soft heat resistant filler piles squeeze to its preset thickness under bolting pressure and prevents leakage under specific pressure and temperature. Spiral wound gaskets are ideal for use on many types of flanges and closures.
