GB/T 17213.2-2005
AbolishedIndustrial-process control valves Part 2-1:Flow capacity Sizing equations for fluid flow under Installed conditions
工业过程控制阀 第2-1部分：流通能力 安装条件下流体流量的计算公式
Application Summary AI generated
This standard provides the specific equations and methods for calculating the flow capacity of industrial-process control valves when installed in a piping system, accounting for factors like piping geometry and fittings. It is applied by engineers in the process industries (e.g., chemical, oil and gas, power generation) to accurately size control valves for liquid, gas, or steam service under real-world installation conditions. The standard ensures that valve sizing calculations reflect actual flow behavior, preventing undersizing or oversizing in critical process control applications.
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GB/T 17213.7-1998
Industrial-process control valves--Part 7:Control valve data sheet
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.