ISO 5752-1982 法兰连接的管道系统用金属法兰 结构长度和端面至中心的尺寸

标准号：ISO 5752-1982
中文标准名称：法兰连接的管道系统用金属法兰 结构长度和端面至中心的尺寸
英文标准名称：Metal valves for use in flanged pipe systems; Face-to-face and centre-to-face dimensions
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：23.040.60
适用范围：Specifies the dimensions for two-way valves. Each basic series of these dimensions may be used as required with flanges of mating dimensions conforming to ISO 2084 or ISO 2229. The range of pressure ratings, in PN values, is from 1 up to and including 40, and the classes from 125 to 600; the range of nominal sizes, in DN values, is from 10 up to and including 2000. This second edition cancels and replaces the first edition (1997).