GB/T 12243-2021
ActiveSpring loaded safety valves
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 pressure vessels, boilers, and piping systems. It is applied in industrial settings such as chemical plants, power stations, and oil refineries to ensure overpressure protection and operational safety. The standard governs valves that rely directly on spring force to open at a set pressure, preventing equipment failure and environmental hazards.
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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.