标准摘要
[中文适用范围]: 规定了法兰管道系统中使用的一系列蒸汽疏水阀的尺寸,并给出了定义。 法兰式蒸汽疏水阀的六个基本系列尺寸(以毫米表示)在表中给出,其公称尺寸范围为 DN 15 至 DN 50(含),压力为 PN 40(含)。 [外文原描述]: Specifies dimensions for a range of steam traps used in flanged pipe systems, and gives definitions. The six basic series of dimensions for flanged steam traps, expressed in millimetres, are given in a table for the nominal sizes ranging from DN 15 to DN 50 inclusive, and for pressures to PN 40 inclusive.
英文名称Flanged automatic steam traps — Face-to-face dimensions