Catalog

4 Way / 2 Position 1/4" NPT Air Pilot Operated Valves

TECHNICAL DATA:

Port Sizes: 1/4" NPT
Working Pressure: Vacuum service to 150 PSI
Pilot Pressure:
    22 PSI minimum - Double Solenoid & Double Air Pilot (2 position models)
    45 PSI minimum - Single Solenoid & Single Air Pilot
    45 PSI minimum - Double Solenoid & Double Air Pilot (3 position models)
    Dual pressure applications acceptable when external pilot supply is used.
Flow: Cv 1.1
Temperature Range:
    Solenoid Valve +5ºF to +120ºF
    Air Pilot -20ºF to +175ºF
    Explosion Proof Solenoid: 0º to +150ºF
Media: Air (either lubricated or non-lubricated)
Seals: Buna-N
Manual Override: Locking

For all applications when supply pressure is 45 psi or higher. Use external pilot version if supply pressure is under 45 psi (including vacuum or dual pressure applications). Take care to note which version is required before ordering since internal/external conversion is not field convertible.

All Standard valves are rated for NEMA 4. Brad Harrison® coils available - consult factory.

CSA:
Class I, Zone 1, Ex m II T4
Class I, Div. 1, Gr. A, B, C and D
Class II, GR. E, F and G, Class III; T4

FM:
Class I, Zone 1, Aex m II T4
Class I, Div. 1, Gr. A, B, C and D
Class II, GR. E, F and G, Class III; T4
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N/A PS 034010-3333 PS 34010-3333 PS-034010-03333 PS034010-333 PS34010-3333 N/A Double Air Pilot
N/A PS 034010-3355 PS 34010-3355 PS-034010-03355 PS034010-3355 PS34010-3355 N/A Single Air Pilot
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