Hayward Threaded Pressure Reducing Pressure Reducing Control Valve, 1/2 in Pipe Size - PBV3050TPE1 Toilet Paper Holders even from heavy tankers

even from heavy tankers

Cross Reference: Armstrong 811757-007

ASSY-BUBLR VR W/SCREEN & SCREW

With Seat/Without Seat Without Seat

Overall Height: 5 53/64 in

Hayward Threaded Pressure Reducing Pressure Reducing Control Valve, 1/2 in Pipe Size - PBV3050TPE1 Toilet Paper Holders even from heavy tankersIdeal for chemical feed systems, this HAYWARD pressure reducing control valve can apply back pressure to a metering pump to help prevent siphoning and eliminate variable dosage rates due to a fluctuating downstream pressure. When the valves preset pressure is exceeded (model has an adjustment screw that you can adjust in the field), the diaphragm moves up and chemical flows through the valve to the injection point.