JIS B 2005-3-1:2005 Industrial-process control valves -- Part 3-1: Dimensions -- Face-to-face dimensions for flanged, two-way, globe-type, straight pattern and centre-to-face dimensions for flanged, two-way, globe-type, angle pattern control valves
This standard specifies the nominal diameter and rated pressure of flange type two-way straight type globe control valves (hereinafter referred to as "straight type control valves") and flange type two-way angle type globe control valves (hereinafter referred to as "angle type control valves"). The corresponding face-to-face dimensions (FTF) and center-to-face dimensions (CTF) are specified. The applicable nominal diameters are DN 15 to DN 400 for straight type control valves and DN 25 to DN400 for angle type control valves.
JIS B 2005-3-1:2005 history
2005JIS B 2005-3-1:2005 Industrial-process control valves -- Part 3-1: Dimensions -- Face-to-face dimensions for flanged, two-way, globe-type, straight pattern and centre-to-face dimensions for flanged, two-way, globe-type, angle pattern control valves