工业阀门 — 部分回转阀门驱动

[中文适用范围]： 本文件适用于部分回转驱动阀门组件，包括阀门（例如球阀、蝶阀和旋塞阀）、执行器以及（如果需要）以包装形式提供的安装套件。它定义了阀门自动化所需的设计考虑因素、所需信息的责任以及要完成的任务，以确保执行器和安装套件的尺寸合适、选择合适以及在阀门上组装。它适用于气动、液压、电动液压和电动执行器。本文件的范围包括与 ISO 5211 中定义的变速箱耦合的执行器。不包括杠杆或手动变速箱操作的阀门。 [外文原描述]： This document applies to part-turn actuated valve assemblies comprising valve (e.g. ball valve, butterfly valve, and plug valve), actuator and, when required, a mounting kit supplied as a package. It defines the design considerations necessary for automating valves, the responsibilities for the information required and tasks to be completed, to ensure suitable actuator and mounting kit sizing, selection and assembly on the valve. It applies to pneumatic, hydraulic, electro-hydraulic and electric actuators. An actuator coupled to a gearbox, as defined in ISO 5211, is included in the scope of this document. Lever or manual gearbox operated valves are excluded.