AE-PDV21 – Priority Demand Valve 1/2″ – 2″

Applications Engineering’s priority demand valve (PDV) assembly is for use upon activation of a flow switch, whereupon the valve will automatically close the domestic water supply allowing all water to divert to the sprinkler system.

The priority demand valve is available in various sizes
and comes with either a solenoid valve or butterfly
valve with an electric actuator along with a 230v Relay
box.

Solenoid Valve version available for sizes ½” – 2”