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ASCO™ Series P262 Pneumatic Operator Valves
The ASCO Series P262 are 2-way pneumatically operated valves designed to provide long life handling lubricated air.
Variations in pilot air pressure do not affect the valves´ operation. The ASCO Series P262 is suitable for use with air, inert gas, water and light oil media for many general service and life science applications.
ASCO™ Series P262 Pneumatic Operator Valves


Valve Actuation
Pneumatic - Air Pilot
Body Material
Air, Inert Gas, Light Oil, Water
Pipe / Port Size
1/4 "
Port Type
2 way - 2/2 Normally Closed, 2 way - 2/2 Normally Open
From 0.5 Cv to 1.0 Cv
Max Differential / Max Operating Pressure
Vacuum to 150 PSIG
Operating Environment
Indoor, Outdoor


  • Normally open or normally closed models with brass bodies and 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
  • Constructions available for oxygen service
  • Offered in 1/4"pipe size