GB/T 11698-1989
AbolishedMetal valves for use in marine flanged pipe systems--Face-to-face and centre-to-face dimensions
船用法兰连接金属阀门的结构长度
Application Summary AI generated
This standard specifies the face-to-face and centre-to-face dimensions for metal valves used in flanged pipe systems on ships. It is applied in the shipbuilding industry to ensure interchangeability and proper alignment of valves such as gate, globe, and check valves within marine piping systems. The standard is critical for design, manufacturing, and procurement of valves for vessel construction and repair.
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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.