AE-PDV21-2 – Priority Demand Valve 2 ½” – 8”

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 2 now comes with a pre-wired actuator, meaning installation is now even easier and quicker.

Butterfly Valve version available for sizes 2 1/2″ – 8″