The Watts Stainless Steel Reduced Pressure Zone Assembly, part number 0206395, is designed to protect potable water systems from contamination due to backsiphonage and backpressure. This assembly features a compact design that is 70% lighter than traditional models, constructed from 304 (Schedule 40) stainless steel, which enhances durability and corrosion resistance. It includes two independent Link Check modules and a differential pressure relief valve, ensuring reliable operation and serviceability. The assembly is suitable for horizontal or N-pattern installations and is equipped with replaceable check disc rubber for maintenance ease. It operates effectively within a temperature range of 33°F to 110°F (0.5°C to 43°C) and has a maximum working pressure of 175 psi (12.1 bar). The product is approved by the Foundation for Cross-Connection Control and Hydraulic Research at USC and meets AWWA C511-97 standards. This assembly is ideal for applications where health hazards are a concern, providing essential protection for water supply systems.
Series M400, M400N, M400Z 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 stainless steel body, sleeve and torsion spring check valves. Series M400, M400N, M400Z features the certified lowest pressure loss, a compact design that is 70% lighter than traditional designs and is ideal for health hazard piping applications for protection against backsiphonage or backpressure. Check with local water authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
| Watts | |
|---|---|
| Product Category | Uncategorized Products |
| Product Number | 0206395 |
| Product Name | Stainless Steel Reduced Pressure Zone Assemblies |
