GB/T 2499-1993
AbolishedMarine cast iron flange dual-row stop valves-case
船用法兰铸铁双排截止阀箱
Application Summary AI generated
This standard specifies the design, dimensions, materials, and testing requirements for marine cast iron flange dual-row stop valve cases. It is applied in shipbuilding and marine engineering for controlling fluid flow in piping systems, specifically where multiple stop valves are housed in a single casing for seawater, freshwater, or other shipboard services. The standard ensures interchangeability and reliability of these valve assemblies in shipboard installations.
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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.