CHECK VALVE
Watts Check Valve Type Mueller Series 1000 DCV Large
Series 1000 DCV Large Steel Detector Check Valve –
Large Diameter
Series 1000DCV Detector Check Valves are used in fire protection applications to detect leakage or unauthorized use of water in fire sprinkler systems.
Detail Specification
| Body Material | Fabricated Steel |
| Maximum Working Pressure | 175 psi (12.1 bar) |
| Temperature Range | 33˚F – 110°F (0.5˚C – 43°C) |
| Available Models | 4"–10" (100–250mm) 125# flanged end connections |
| Seat Materials | Bronze ASTM B63-82 |
Watts Check Valve Type Mueller Series 1000 DCV Large
Series 1000 DCV Large Steel Detector Check Valve –
Large Diameter
Series 1000DCV Detector Check Valves are used in fire protection applications to detect leakage or unauthorized use of water in fire sprinkler systems.
Detail Specification
| Body Material | Fabricated Steel |
| Maximum Working Pressure | 175 psi (12.1 bar) |
| Temperature Range | 33˚F – 110°F (0.5˚C – 43°C) |
| Available Models | 4"–10" (100–250mm) 125# flanged end connections |
| Seat Materials | Bronze ASTM B63-82 |
