Spiral Wound Gaskets are high-performance semi-metallic gaskets designed for severe service conditions involving high pressure and temperature. They are manufactured by spirally winding a metal strip with a soft filler such as graphite or PTFE, creating a resilient sealing element with excellent recovery. This construction ensures tight sealing even under fluctuating thermal and pressure conditions. Spiral wound gaskets are widely used in refineries, power plants, chemical processing, oil & gas pipelines, heat exchangers, and pressure vessels. if you want to know more of spiral wound gaskets click here