标准摘要
[中文适用范围]： 本文件定义了与 ISO 9803-1 和 ISO 9803-2 中定义的弯头安装尺寸兼容的直角阀尺寸。 本文件涵盖带 ISO 2861、ISO 1609 和 ISO 3669 中定义的法兰的直角阀。 [外文原描述]： This document defines dimensions of right-angle valves that are compatible with the mounting dimensions of elbows defined in ISO 9803-1 and ISO 9803-2. This document covers right-angle valves with flanges defined in ISO 2861, ISO 1609 and ISO 3669.
英文名称Vacuum technology — Right-angle valve — Dimensions and interfaces for pneumatic actuator