GB/T 12230-2005
AbolishedGeneral purpose industrial valves-Specification of stainless steel castings
通用阀门 不锈钢铸件技术条件
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for stainless steel castings used in general-purpose industrial valves. It is applied in the manufacturing and quality control of valve bodies, bonnets, discs, and other pressure-containing components for applications such as water, oil, gas, and chemical fluid systems. The standard ensures material integrity and performance in corrosive or high-temperature environments, guiding both foundries and valve producers in production and acceptance testing.
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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.