The excess water is contained in the heavy duty replaceable butyl bladder preventing tank corrosion and waterlogging problems
Features Advanced thermal actuator
Buna-N seat and diaphragm
60 Maximum Working Pressure-PSI 125 Outlet Connection Size 1/2 IN Outlet Connection Type Male Threaded Outlet Material Iron Outlet Thread Type NPT Part Number 0611150 Series SC8 Specification Sheet - SC8
50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 88004115 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series LF009 Strainer No Technologies Flood Detection Tradename None Specification Sheet - Flood Sensor Connection Kit - Watts
Febco - 765-QT-FZ PVB 1 - Part of the 765 Series geogrid The excess water is containedThis 1 inch pressure vacuum breaker backflow preventer is used to protect against health hazard and non hazard backsiphonage of toxic or non toxic liquids in industrial plants, cooling towers, laboratories, laundries, swimming pools and irrigation systems. It has a bronze body, spring loaded check valve, air relief valve with opening port, two resilient seated shutoffs and test cocks, and NPT end connections. This assembly meets the specifications of