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- The FEBCO Series 825YA Reduced Pressure Zone Assemblies are used to protect against toxic fluids in water services to industrial plants, hospitals, morgues, mortuaries, and chemical plants. They are also used in irrigation systems, boiler feeds, water lines and other installations requiring the highest level of mechanical protection.
Febco® Pressure Reducing Valve, N-Shape Angle Pattern, Series: 825YA, 2 in Nominal, NPT, 175 psi, 32 to 140 deg F, Media: Water, Bronze Body, 14-7/8 in L
- Installation versatility simplifies new and retrofit installations
- Eliminates pipe elbows, nipples and unions from the installation
- Reduces installation time, labor costs and materials
- Compact design simplifies retrofit
- Integral flanged union connections allow assembly to be removed from the line for freeze protection or maintenance without the danger of spool substitution
- Approved by the foundation for cross-connection control and hydraulic research at the university of southern California
- Modular relief valve and check valve internal components for ease of maintenance
- Smaller, less costly protective enclosures can be used to provide freeze and vandalism protection due to compact size of valve
- Field tested design for reliability and performance
- Replaceable seat rings for longer valve life
- Low head loss for optimum performance
- In a flow condition, the check valves are open with the pressure between the checks, called the zone, being maintained at least 5psi (34 kPa) lower than the inlet pressure, the relief valve is held closed by the pressure differential
- Should abnormal conditions arise under no flow or reversal of flow, the differential relief valve will open and discharge to maintain the zone at least 2psi (14 kPa) lower than the supply
- When normal flow resumes, the zone's differential pressure will return and the relief valve will close
- Spring Loaded "Y" Pattern Check Valves and (1) Hydraulically Dependent Differential Relief Valve
- Body MaterialBronzeEnd StyleNPTNominal Size2 inPressure Range175 psiDimensions14-7/8 in LManufacturerWatts Water TechnologiesManufacturer #825YA-QT RP 2MediaWaterSeries825YATemperature Rating32 to 140 degFTypeN-Shape Angle Pattern