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- This 1-1/2 in Y pattern reduced pressure zone assembly is designed to prevent the reverse flow of high hazard (toxic) fluids found in the water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is used in water services to industrial plants, hospitals, morgues, mortuaries and chemical plants and is also used in irrigation systems, boiler feed, water lines and other installations requiring maximum protection. This assembly consists of a bronze body, threaded quarter turn ball valves, test cocks, spring loaded Y pattern check valves and one hydraulically dependent differential relief valve.
Febco® Reduced Pressure Zone Assembly, Y-Pattern, Series: LF825Y, 1-1/2 in Nominal, Threaded, 175 psi, 32 to 140 deg F, Quarter-Turn Ball Valve Ball Valve/Gate Valve, Full Port, Bronze Body, 17 in L, Import
- Ultimate mechanical protection of potable water, against hazards of cross-connection contamination
- Modular relief valve for easy maintenance
- Simple service procedures
- All internal parts serviceable in line
- Low head loss
- Internal relief valve pressure sensing passages
- Replaceable seat rings for longer valve life
- 350 psi hydrostatic test pressure
- Spring Loaded "Y" Pattern Check Valves and (1) Hydraulically Dependent Differential Relief Valve
- Ball Valve / Gate Valve TypeQuarter-Turn Ball ValveBody MaterialBronzeDomestic / ImportImportEnd StyleThreadNominal Size1-1/2 inDimensions17 in LManufacturerWatts Water TechnologiesManufacturer #825GBVPort TypeFullPressure Rating175 psiSeriesLF825YTemperature Rating32 to 140 deg FTypeY-Pattern