GB/T 4622.2-2003
AbolishedTypes and dimensions for spiral wound gaskets for pipe flanges
缠绕式垫片 管法兰用垫片尺寸
Application Summary AI generated
This standard specifies the types, dimensions, and marking requirements for spiral wound gaskets used in pipe flange connections. It is applied in fluid systems across industries such as petrochemical, power generation, and general industrial piping to ensure proper sealing and interchangeability of gaskets under various pressure and temperature conditions. The standard is primarily used by manufacturers and engineers for selecting, designing, and procuring gaskets for flanged joints in pipelines 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.