GB/T 4622.1-2009
AbolishedClassification for spiral wound gaskets
缠绕式垫片 分类
Application Summary AI generated
GB/T 4622.1-2009 defines the classification system for spiral wound gaskets used in fluid systems, specifying types, materials, and construction codes. It is applied in industries such as petrochemical, power generation, and pipeline engineering to standardize gasket selection for flanged joints under varying pressure and temperature conditions. This standard ensures consistent identification and interchangeability of gaskets in sealing applications for pipes, valves, and equipment.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.