GB/T 12225-2005
AbolishedGeneral purpose industrial valves-Specification of copper alloy castings
通用阀门 铜合金铸件技术条件
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for copper alloy castings used in general-purpose industrial valves. It is applied in the manufacturing and quality control of valve components like bodies, bonnets, and discs for water, oil, and gas systems. The standard ensures the castings meet mechanical and pressure-retention requirements for safe operation in industrial fluid handling equipment.
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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.