RPZValveprice

Difference between RPZ and backflow preventer

Adjustable thermostatic mixing valve (sweat)For point of distribution in domestic water systems and radiant hydronic heating systems. Locking set point knob. (0 gpm with recirculation).

65mm Backflow Preventer Controllable RPZ Flanged, 80mm Backflow Preventer Controllable RPZ Flanged, 100mm Backflow Preventer Controllable RPZ Flanged

RPZvalvehow it works

The installation of a Reduced Pressure Zone Valve is to ensure that the water in your plumbing system does not flow back into the municipal supply. For backup water or treated water to be connected directly into your municipal feed an RPZ is required. The RPZ valve should be installed onto the municipal supply before any feeds are teed off. To be installed by a professional and to note an inline strainer and two isolation valves must be installed with the valve.

Controllable, reduced pressure zone backflow with anti-siphon dump port. Dezincification resistant alloy body. Max working pressure: 1000kPa Max. working temperature: 65°C. Discharge opening differential ratio:14 kPa. To standard EN 12729. Connections 65MM; 80MM; 100MM Flanged