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ASCO™ Series P316 Air-Operated Valves
Air Operated Valves
The ASCO Series P316 are 3-way pneumatic operator valves designed to provide long life handling lubricated air.
Variations in pilot air pressure do not affect the valves´ operation.
ASCO™ Series P316 Air-Operated Valves


Valve Actuation
Pneumatic - Air Pilot
Body Material
Air, Inert Gas, Light Oil, Water
Pipe / Port Size
1/2 "; 3/8 "; 3/4 "; 1 "
3 way - 3/2 Normally Closed
From 2.0 Cv to 6.0 Cv, From 6.0 Cv to 14.0 Cv
Max Differential / Max Operating Pressure
Vacuum to 150 PSIG
Operating Environment
Indoor, Outdoor


  • Normally closed brass body with NBR seating
  • Unique sealing member isolates pilot air pressure from mainline fluid
  • Handles fluids up to 200°F (92° C)
  • Mountable in any position for installation flexibility


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