GB/T 5744-2023
ActiveMarine pneumatic quick-closing valves
船用气动快关阀
Application Summary AI generated
This standard specifies the classification, technical requirements, test methods, inspection rules, and marking for pneumatic quick-closing valves used in ship piping systems. It is applied in the design, manufacturing, and acceptance of these valves on marine vessels, particularly in fuel oil and lubricating oil systems where rapid shut-off is critical for safety. The standard ensures reliable emergency closure to prevent fire or leakage hazards in ship engine rooms and fuel handling areas.
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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.