QE3VAI: Humphrey Quick Exhaust Valves

QE3VAI: Humphrey Quick Exhaust Valves Product Details Humphrey 3/8 pipe QE3 quick exhaust valve is versatile. Product redirects exhausting air to its high flow 3/8 pipe exhaust port by sensing pressure differential. May be used as a shuttle valve, or achieve excellent check or flow control function with addition of plug or orifice. Compact body has high flow capacity. Molded shuttle outperforms competitive sheet stock types. Media Air, Inert Gas Valve Function Quick Exhaust Piping Type Inline, Direct Piping Port Size 3/8 NPT Number of Ports 3 ports Number of Positions 2 positions Options Included Use as Shuttle Valve, Plug EXH port for use as Check Valve Approx Size (in) HxWxD 2.38 x 1.5 x 2.08 Type of Operation Pressure Differential Flow - SCFM @ 100 psig 155 Flow - LPM @ 6.9 bar 4389 ESEOD (orifice) - in (mm) 0.379 (9.63) Flow Coefficient (Cv) 2.58 Lubrication Not required Pressure Range (psi) 2-150 Ambient Temperature Range (⁰F) -25~180 Wetted Materials Zinc diecast, FKM Weight (oz) 5.0