
SS304/SS316L/Monel Stainless Steel Filled PTFE Spiral Wound Gasket. High Pressure Sealing: Effective sealing for high-temperature and high-pressure steam in power plants and chemical pipelines. Corrosion Resistance: Made from high-quality SUS304, SUS316 stainless steel with excellent corrosion resistance. Self-Tightening Function: Multiple sealing lines achieve self-tightening, insensitive to flange surface defects. Customizable Materials: Filling belt material can be customized to Graphite, PTFE, or Asbestos based on requirements. OEM/ODM Service: Full customization available including designs, samples, and flexible adjustments. Wide Industry Application: Suitable for petroleum, power, metallurgy, shipbuilding, medicine, and aerospace sectors. Adjustable Structural Density: Structural density can be adjusted according to different locking force requirements. 30-Year Manufacturer: Established in 1985 with over 30 years of production experience and own factory.