ISO 11727:1999 气压传动-控制阀和其它组件的识别.

标准编号：ISO 11727:1999

中文名称：气压传动-控制阀和其它组件的识别.

英文名称：Pneumatic fluid power — Identification of ports and control mechanisms of control valves and other components

发布日期：1999-05

标准范围

1.1本国际标准包括气动方向控制中识别和标记端口的规则阀门。这些端口是主流量连接、控制连接和先导供应连接。1.2本国际标准包括螺线管电引线的识别和标记规则。它不是适用于跨歧管部分的内部电气连接，例如与总线系统的连接。1.3本国际标准包括定向控制控制机构的识别和标记规则阀门。1.4本国际标准包括识别和标记过滤器中端口和/或流路方向的规则，调节器、润滑器、止回（止回）阀、流量控制阀等辅助装置。1.5本国际标准不包括比例气动端口的识别和标记规则阀、空气逻辑阀、气缸、空气马达、半旋转执行器、空气压缩机、空气干燥器或其他非在本国际标准中有具体描述。

1.1 This International Standard includes rules for identifying and marking ports in pneumatic directional controlvalves. These ports are the main flow connections, control connections and pilot supply connections.1.2 This International Standard includes rules for identifying and marking electrical leads for solenoids. It is notapplicable to internal electrical connections across manifold sections, such as connections to bus systems.1.3 This International Standard includes rules for identifying and marking control mechanisms of directional controlvalves.1.4 This International Standard includes rules for identifying and marking ports and/or flow path directions in filters,regulators, lubricators, non-return (check) valves, flow control valves and other ancillary devices.1.5 This International Standard does not include rules for identifying and marking ports on proportional pneumaticvalves, air logic valves, cylinders, air motors, semi-rotary actuators, air compressors, air dryers or other devices notspecifically described in this International Standard.

标准预览图