The Watts Series 909RPDA Reduced Pressure Detector Assembly is designed for health hazard applications, specifically to prevent the reverse flow of non-potable substances into potable water supplies. This assembly features a body constructed from epoxy-coated cast iron and includes stainless steel trim, bronze gate valves, and a pressure-differential relief valve. It operates using an "air-in/water-out" principle, which provides effective protection against backsiphonage and backpressure conditions. The assembly is equipped with a meter for detecting leaks and unauthorized water usage, which can help reduce costs associated with unaccounted water. It is available in sizes ranging from 2¬O" to 10" and has a maximum working pressure of 175 psi (12.1 bar). The temperature range for operation is between 33¬8F and 140¬8F (0.5¬8C to 60¬8C). The modular design allows for easy maintenance and assembly access, making it suitable for installation in fire protection systems connected to public water supplies.
Series 909RPDA Reduced Pressure Detector Assemblies prevent the reverse flow of fire protection system substances from being pumped or siphoned into the potable water supply. The 909RPDA incorporates a meter to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. It consists of an epoxy-coated cast iron body with stainless steel trim, bronze gate valves, a pressure-differentia
| Watts | |
|---|---|
| Product Category | Uncategorized Products |
| Product Number | 0384742 |
| Product Name | Reduced Pressure Detector Assemblies, Cast Iron |
