Spiral Wound Gaskets produced by pre-loaded profiled corrugated metal strip and non-metallic strip with alternating overlapping. According to requirements of work circumstances, this kind of gaskets can add the reinforced rings.  Because of it has multi-sealing, it has specific advantages of high-temperature and corrosion resistance, it also can play best sealing role although with roughness sealing surface of flange.
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Spiral Wound Gaskets are widely used in the areas of Nuclear Plants, Aviation, Petrochemical, Valves and so on.
Application Medias: Steam, Hydrogen, Nature Gas, Pyrolysis Gas, Oil Products, Acid, Alkali, Saline Solution and so on.