JIS B 2005-3-2:2005現行
Industrial-process control valves Part 3-2: Dimensions - Face-to-face dimensions for rotary control valves except butterfly valves
出版：Japanese Standards Association
專家解讀視頻
基本信息
標準編號： JIS B 2005-3-2:2005
發布時間：2005/3/20 0:00:00
標準類別：Standard
出版單位：Japanese Standards Association
標準頁數：3
標準簡介
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.
等同采用的國際標準
IEC 60534-3-2 Ed. 2.0 - Identical
