I am looking for a 4 position air valve to act as a pilot valve for two normally closed diaphragm valves. The manual valve must have a four position panel mount selector switch to operate the diaphragm valves in the following manner:
pos1=valve one open-valve two closed
pos2=valve one closed-valve two open
pos3=both valves closed
pos4=both valves open
The order of positions does not matter. There can be no electrics in this panel and we want one selector to do this all for us. Thanks in advance for the help.
jake

 

Contact Drallim Industries at [email protected]
Their multi-position rotary valves are very modular and can be assembled to give almost any
sequence you require.

Peter Green