Product Description
The Humphrey Products 590A310VAI is a 3-way, 2-position pneumatic directional control valve with single air pilot actuation and normally closed function. This inline, direct piping valve uses the classic Humphrey diaphragm poppet principle for reliable shifting and bubble-tight sealing in both actuated and unactuated states.
- 3 ports, 2 positions, single pilot normally closed operation
- Air piloted type operation with fast cycling and quick exhaust capability
- 3/4 NPT main ports, 1/8 NPSF pilot port
- Flow capacity of 4.33 at 40 psi
- Pressure range: 10-125 psi with operating speed up to 600 cycles per minute
- Aluminum body with stainless steel and Buna N wetted materials
- Lubrication and media filtration not required
- Operates on air and inert gas, compatible with mild liquids
- Ambient temperature range: 0-225 degrees F
- Compact design permits close proximity mounting to work applications
- Dimensions: 2.75 H x 4 W x 3.53 D inches, weighs 25 ounces
- Made in the USA