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Email: contact@pneumaticspro.ca, Ph. +1 (647) 608-1949
Email: contact@pneumaticspro.ca , Ph. +1 (647) 608-1949

125A31121BRB : Humphrey Small 2-Way & 3-Way Air Pilot Operated Valve (125A 3 11 21 BRB)

Original price $133.56 - Original price $133.56
Original price
$133.56
$133.56 - $133.56
Current price $133.56

125A Series 1/8 pipe Air Pilot Valves feature the classic Humphrey diaphragm poppet principle. The unbalanced, air-spring return design assures reliable shifting and bubble-tight sealing actuated, and unactuated. Compact design permits close proximity mounting to work and fast cycling/quick exhaust. Rugged 2- or 3- way valves are available normally closed or normally open, in standard or optional brass body construction (for alternate media).

Number of Ports 3 ports
Number of Positions 2 positions
Valve Function Single Pilot, Normally Open
Piping Type Inline, Direct Piping
Size (in) HxWxD 2 x 1.19 DIA
Options Included Mounting base
Media Air, Inert Gas
Type of Operation Air Piloted
Flow Capacity (Cv) 0.30
Port Size 1/8 NPSF
Lubrication Not required
Media Filtration Not Required
Pressure Range (psi) 0-125
At Valved Pressure of:
Recommended Pilot Pressure (psi):
<=30 PSI 60 PSI 90 PSI 120 PSI
30 43 67 88
Operating Speed (cycles/min) 600
Ambient Temperature Range (⁰F) 0-225
Wetted Materials Brass, Buna N
Weight (oz) 5.5

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