VICTAULIC S014756K09 1-1/2-2 CONV HRD PIPE DRY ACCL P/AS 756

VICTAULIC S014756K09 1-1/2-2 CONV HRD PIPE DRY ACCL P/AS 756

Victaulic® Dry Pipe System Check Valve, 756 Series, 1-1/2 to 2 in Nominal, Grooved Connection, 300 psi, Ductile Iron Body, EPDM SeatVictaulic, S014756K09, Dry Pipe System Check Valve, 1-1/2 to 2in, GroovedThe Victaulic® Series 756 dry valve is a low differential, latched clapper valve that separates system water supplies from dry pipe sprinkler systems. The positive latching mechanism uses the supply’s water pressure from upstream (city side) of the control valve to hold the clapper shut. The supply water pressure on the latch is controlled by a relatively low system air pressure. When the system air pressure is released, such as an open sprinkler, the decreasing air pressure activates the dry actuator and releases the latch mechanism, which allows the clapper to open.