nonstandard spiral wond gaskets

SUNWELL SW600 range spiral wound gasket is formed of V-shaped Metallic strip and soft non-metallic filler. Support rings, inside and Outside the spiral, improve the gasket's handing, fitting and Versatility. SUNWELL SE 600 range spiral wound gasket have 4 types, 1.without inner and outer ring 2.with inner ring 3.with outer ring 4.with inner and outer ring Prime Features 1. Gasket are made in a wide variety of sizes and shapes. 2. Combinations of metal strip and filler are selected to suit the specific fluid media and operating conditions. 3. Quick to install and remove 4. Make gaskets suitable for high pipeline pressure on flat or raised flange faces. 5. Temperatures from cryogenic up to 1000 C