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Gas & Liquid Mgmt > Fluid Management

Edwards UTA Gas Valves

The AV5A and AV10K aluminum alloy air admittance valves (also called 'up to air' or vent valves) each have a control knob attached to a screw-actuated plunger sealed by a nitrile o-ring onto a seat in the valve body. The AV5A can mount on a pipeline or panel and connects to the vacuum system with Edwards couplings supplied with the valve. The AV10K mounts on a pipeline with a QF10 flange (also supplied with the valve).


Component Construction Materials
Model AV5A AV10K
Body HE30 Al & Ni plated brass HE30 Al
Plunger HE30 Al n/a
Knob n/a Nylon 6
Seal Nitrile Nitrile
Leak rate, across seat (TL/sec.) 10-7 10-7
Leak rate, through body (TL/sec.) 10-7 10-7
Weight (oz.) 3 3.5

Ordering Table

Model Description Manual PartNo Price Add To
Model Description Manual PartNo Price Add To
AV5A UTA Gas Valve
ED-C35003000 P.O.R.
AV10K UTA Gas Valve
ED-C35103000 $134.00

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