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The Humphrey Quick Exhaust Valves Model QE4

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$77.86

Humphrey 1/2 pipe QE4 large quick exhaust valve is versatile. Product redirects exhausting air to its high flow 3/4 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.






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Specifications

Number of Ports 3 ports
Number of Positions 2 positions
Valve Function Quick Exhaust
Piping Type Inline, Direct Piping
Options Included Use as Shuttle Valve, Plug EXH port for use as check valve
Approximate Size (in) HxWxD 3.66 x 2.18 x 2.95
Media Air, Inert Gas
Type of Operation Pressure Differential
Flow Capacity (Cv) 6.22
Port Size 1/2 NPT
Lubrication Not required
Pressure Range (psi) 1-150
Ambient Temperature Range (°F) -25~180
Wetted Materials Aluminum diecast, Polyurethane
Weight (oz) 15.0


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