Key Specifications / Features
China ASME B16.20 SW Gasket Plant manufactures precision spiral wound gaskets for critical sealing applications. These gaskets feature SS 316 stainless steel inner and outer rings with flexible graphite filler, delivering superior temperature and chemical resistance. Sized at 8 inches with Class 300 LB pressure rating and 4.5 mm thickness, they ensure reliable, leak-tight seals in flanged joints across petrochemical, power generation, and process piping systems.
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