Products

WATTS ACV WATT BACK FLOW PREVENTER

WATTS ACV WATT BACK FLOW PREVENTER

WATTS Back Flow Preventer is used for prevention of health hazard cross-connection in piping system or for containment at the service line entrance. It is install at each potential health hazard location to prevent backflow in water lines due to back siphonage and/or back pressure to avoid polluted water from entering into the potable water system. The assembly is consisting of an internal pressure differential relief valve between two positive seating check valves.

 

Size Range : 15mm to 250mm (1/2” to 10”)
Body Material : Bronze, Cast Iron
Adjustment Range : 25 to 75 P.S.I, 10 to 35 P.S.I and 75 to 125 P.S.I
Working Pressure : Up to 1750 P.S.I.
Temperature : Up to 80°C
Connection : Threaded End, Flanged End ANSI 125FF