GB/T 29026-2012
ActiveSpring loaded safety valve for cryogenic service
低温介质用弹簧直接载荷式安全阀
Application Summary AI generated
This standard specifies the design, materials, performance requirements, and testing methods for spring-loaded safety valves used in cryogenic service, such as with liquefied natural gas (LNG) or liquid nitrogen. It is applied in industries handling low-temperature fluids, including petrochemical, air separation, and cryogenic storage facilities, to ensure reliable overpressure protection at temperatures as low as -196°C. The standard governs valve manufacturing and qualification testing for safe operation in extreme cold environments.
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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.