Product Description
The Humphrey Products 125T31021 is a 3-way, 2-position pneumatic directional control valve with fingertip lever actuation. This normally closed valve uses Humphrey's classic diaphragm poppet principle with an unbalanced, air-spring return design for bubble-tight sealing at rest and when actuated.
- 3 ports, 2 positions, normally closed function
- 1/8 NPSF port size with inline, direct piping configuration
- Flow capacity: 0.3 CFM at 40 psi
- Pressure range: 0-125 psi
- Finger tip lever actuator, rotatable for positioning
- Zinc plated steel and brass construction with Buna N seals
- Temperature range: -20 to 225 degrees F
- No lubrication or media filtration required
- Includes mounting base
- Approximate size: 2.52 x 1.18 inches (H x DIA)
- Actuation force: 3 lbs at 30 psi, 4 lbs at 100 psi
Suitable for air and inert gas media. Made in the USA. Available at Next Day Fittings for fast industrial delivery.