AV5A Air Admittance Valve With Couplings
The AV5A is manufactured in aluminum alloy. It has a control knob attached to a screwactuatedplunger: turn the control knob clockwise to close the valve. A nitrile ‘O’ ring sealsthe plunger to the valve body.
The valve can be connected directly, pipeline supported or panel mounted, and isconnected to the vacuum system with the Edwards SC5 coupling (supplied).
Model available
AV5A Air Admittance Valve with Coupling
AV10K Air Admittance Valve
The AV10K is manufactured in aluminum alloy. It has a control knob attached to a screw-actuatedplunger: turn the control knob clockwise to close the valve. A nitrile ‘O’ ring sealsthe plunger to the valve body.
The valve can be pipeline supported only, and is connected to the vacuum system with anNW10 fitting.
Model available
AV10K Air Admittance Valve
LV10K Leak Valve NW10 Flanges
The LV10K needle valve provides fine control of gas bleed into a vacuum chamber or aregulated leak to control pressure in a vacuum 
system and is suitable for gas admissiondown to 10- 5 mbar / 8 x 10-6 Torr. Suitable for pipeline or panel mounting.
Model available
LV10K Leak Valve NW10 Flanges
Electropneumatic Control Valve
Electropneumatic control valves can be used to control the operation of pneumaticallyactivated vacuum valves. Control valves are available with different electrical supply voltages and frequencies to suit your application.
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