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ASCO F321 Series Air-Operated Valves
Brand: ASCOASCO F321 Series valves are designed to provide long service life handling lubricated air.
Their unique sealing members isolate pilot air pressure from mainline fluid.
Variations in pilot air pressure will not affect the valves operation.
Features- Normally-closed, brass body construction with NBR seating
- Accepts 1/4-inch and 3/8-inch pipe sizes
- Handles fluids up to 200° F (92° C)
- Mountable in any position for flexible installation
Specifications
Brand
Valve Actuation
- Pneumatic - Air Pilot
Body Material
- Brass
Media
- Air, Inert Gas, Light Oil, Water
Pipe / Port Size
- 1/4", 3/8"
Port Type
- Female NPT
Function
- 3-Way - 3/2 Normally Closed
Flow
- From 0.5 Cv to 1.0 Cv
Maximum Differential, Maximum Operating Pressure
- Vacuum to 150 psig
Operating Environment
- Indoor, Outdoor
