CALEFFI 573012A 1/2" AUTOFILL COMBO PRESSURE REDUCING VALVE AND BACKFLOW PREVENTER WITH GAUGE

Sku#:

190956

Automatic Filling Valve; Type Automatic, Pre-Adjustable; Nominal Size 1/2 Inch; End Connection Female Threaded x Female Threaded; End to End Distance 9-1/8 Inch; Body Material Brass; Downstream Pressure Range 3 to 60 PSI; Standard Factory Setting 15 PSI; Strainer Supplied Yes; Temperature Rating 150 Deg F; Pressure Rating 175 PSI; Inclusions/Features Backflow Preventer, Temperature Gauge, Compensating Seat, Visual System Pressure Setting Indicator, Inlet Filter, Anti-Scale Internal Part, Manual Shut-Off Valve, Strainer and Check Valve, Cover, NBR Seal; Application Water, Glycol Solution; Applicable Standard ASSE 1012, CSA B64.3
More Information
Features/Benefits This valve fills 50 percent faster than other valves There are no levers to flip or valve to close Pre calibration the autofill features a pressure setting indicator Anti scale materials the central housing containing the moving parts and the internal compensating spindle are made of a low adhesion coefficient plastic Diaphragm seat seal the useful working surface of the diaphragm is particularly large in order to maintain stable pressure in a system at a preset value regardless of inlet pressure variations Removable filter cartridge the cartridge containing the operating mechanisms, protected by a large surface area strainer is removable Fast filling the autofill fast fills the system to set pressure up to 5-1/2 GPM filling rate then automatically shuts off the water feed
Category Hydronics > Fill & Expansion
Brand Caleffi
Components Hydronic Accessories
Product Options Pressure Reducing Valve