IEC 60534-3-3:1998 Industrial-process control valves - Part 3-3: Dimensions - End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves
This part of IEC 60534 specifies, for the given pressure classes and nominal dimensions, the end-to-end dimensions of two-way globe control valves, straight body with weld ends for nominal dimensions DN 15 to DN 450 The purpose of this standard is to help users configure their piping by providing standardized dimensions of control valves with weld ends.
IEC 60534-3-3:1998 history
1998IEC 60534-3-3:1998 Industrial-process control valves - Part 3-3: Dimensions - End-to-end dimensions for buttweld, two-way, globe-type, straight pattern control valves