GB/T 12222-2023
ActiveMulti-turn valve actuator attachments
多回转阀门驱动装置的连接
Application Summary AI generated
This standard specifies the dimensions, tolerances, and design requirements for the interface between multi-turn valve actuators and the valve stem or mounting flange. It is applied in industrial fluid systems, such as water treatment, oil and gas, and chemical processing, to ensure mechanical interchangeability and reliable torque transmission between actuators and valves. The standard is used by manufacturers and engineers for designing, procuring, and assembling automated valve control systems.
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GB/T 12241-2005
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GB/T 12223-2005
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GB/T 12222-2005
Multi-turn valve actuator attachments
GB/T 12242-2005
Performance Test Code-Pressure Relief Devices
GB/T 12221-2005
Metal valves-Face to face,end to end,center to face and center to end dimensions
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.