Compliant
Compliant
Compliant
1 Revision
01/01/1970
Both the M21Si and M21Vi are reduced bore ball valves, with a single piece body, having ISO mounting as standard. They are designed to be isolating valves, which can be used with the majority of industrial fluids, not control valves.
This download includes all available size variations for the Spirax M21Si2 BS Ball Valve.