The Watts Bronze Reduced Pressure Zone Assembly, part number 7016636, is designed to protect potable water supplies from contamination due to backflow caused by backsiphonage or backpressure. This assembly features a bronze body construction and includes two in-line independent check valves, an internal pressure differential relief valve, and replaceable check seats. It is suitable for sizes ranging from ¬O" to 2" (15mm to 50mm) and is compliant with various standards including USC Manual 8th Edition and ASSE Std. 1013. The assembly is equipped with captured springs for safe maintenance, a single access cover for easy servicing, and ball valve test cocks. It can handle supply pressures up to 175 psi (12.06 bar) and water temperatures up to 180¬8F (75¬8C). The compact design allows for reduced installation clearances, making it a practical choice for applications involving health-hazard non-potable services such as irrigation and industrial processing.
Series 4000B Reduced Pressure Zone Assemblies prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It consists of bronze body construction, two, in-line independent check valves, replaceable check seats with an intermediate relief valve, and ball valve test cocks. Series 4000B is ideal for protection of health hazard cross-connections or for containment at the service line entrance. Check with local water authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
| Watts | |
|---|---|
| Product Category | Uncategorized Products |
| Product Number | 7016636 |
| Product Name | Bronze Reduced Pressure Zone Assemblies |
