GB/T 12240-2008
ActiveIron plug valves
铁制旋塞阀
Application Summary AI generated
GB/T 12240-2008 specifies the technical requirements, inspection methods, and acceptance criteria for iron plug valves used in fluid systems. It applies to valves with cast iron bodies designed for on-off and flow regulation in industrial pipelines, particularly in water supply, sewage treatment, and low-pressure gas systems. The standard ensures reliability and interchangeability for valves operating at temperatures up to 200°C and nominal pressures up to PN16.
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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.