DIN EN 12570-2000 工业阀门.操作元件尺寸控制方法

标准号：DIN EN 12570-2000
中文标准名称：工业阀门.操作元件尺寸控制方法
英文标准名称：Industrial valves - Method for sizing the operating element; German version EN 12570:2000
标准类型：J16
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J16
国际标准分类号：23.060.01
适用范围：The document specifies the requirements for establishing the minimum size of the operating element supplied with an industrial valve having regard for the force applied by one person to operate the valve under specified conditions. The document applies to manual operating elements of sizes from 100 mm to 1000 mm directly mounted on valves; mounted on valve reduction gearboxes; use for manual operation of power actuated valves. The document does not apply to impactor handwheels; T-keys; chainwheels.