GB/T 12229-2025
ActiveGeneral purpose Industrial valves—Technical specification for carbon steel castings
通用阀门 素钢铸件技术规范
Application Summary AI generated
This standard specifies the technical requirements, inspection methods, and acceptance criteria for carbon steel castings used in general-purpose industrial valves. It is applied in the manufacturing and quality control of valve bodies, bonnets, and other pressure-containing components for fluid systems such as water, oil, and gas pipelines. The standard ensures casting integrity, mechanical properties, and pressure resistance in industrial valve applications.
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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.