JIS B 2005-3-2:2005现行
Industrial-process control valves Part 3-2: Dimensions - Face-to-face dimensions for rotary control valves except butterfly valves
出版：Japanese Standards Association
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基本信息
标准编号： JIS B 2005-3-2:2005
发布时间：2005/3/20 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：3
标准简介
This section of JIS B 2005-3 applies to the following control valves:- types: segmented ball and eccentric rotary control valves with or without flanges- nominal sizes: DN 20 up to and including DN 400. Only raised face flanges are covered. Specifically excluded from this Standard are all valves having welded or threaded end connections.
等同采用的国际标准
IEC 60534-3-2 Ed. 2.0 - Identical
