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: C_v 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