Product Description
The Humphrey Products 250A31120WOBOOST is a 3-way, 2-position air piloted pneumatic directional control valve featuring the classic Humphrey diaphragm poppet principle. This normally open, single pilot valve without booster delivers reliable shifting and bubble-tight sealing in both actuated and unactuated states.
- 3 ports, 2 positions, normally open configuration
- Single air pilot operation, no booster included
- 1/4 NPSF main ports, 1/8 NPSF pilot port
- Pressure range: 10-125 psi
- Flow capacity: 0.83 CFM at 40 psi
- Operating speed: up to 600 cycles per minute
- Wetted materials: zinc diecast, brass, stainless steel, Buna N seals
- Ambient temperature range: -20 to 225 degrees F
- Inline direct piping design, 1.97 x 1.63 inch footprint
- Lubrication and media filtration not required
- Rated for air and inert gas media
This compact, rugged valve permits close proximity mounting and fast cycling with quick exhaust capabilities. Made in the USA and available at Next Day Fittings for fast industrial delivery.
