GB/T 28777-2012
ActiveProcess valve qualification procedure for the petrochemical industry
石化工业用阀门的评定
Application Summary AI generated
GB/T 28777-2012 specifies the qualification procedure for process valves used in the petrochemical industry, including testing requirements for pressure, leakage, and material performance. It is applied by manufacturers and end-users to ensure valves meet safety and reliability standards in refineries, chemical plants, and other hydrocarbon processing facilities. The standard is used during valve procurement, acceptance testing, and periodic requalification to verify compliance with operational demands.
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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.