GB/T 12224-2015
ActiveGeneral requirements for industrial steel valves
钢制阀门 一般要求
Application Summary AI generated
This standard specifies general technical requirements for the design, materials, manufacturing, inspection, and testing of industrial steel valves. It is applied across industries such as petrochemical, power generation, and water treatment for gate, globe, check, and ball valves operating under specified pressure and temperature ranges. The standard ensures valve performance, safety, and interchangeability in fluid systems.
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