Water Injection Check Valve provides stable operation and can be operated continuously. High-temperature seals (Class 6 seal) provide long-life sealing capability when the valve is not flowing water. Maintaining the Class 6 seal in this Water Injection Check Valve prevents water system from evacuating during periods of inactivity. As well when the Water Injection system is activated, all of the water lines will be full. This in turn will prevent exhaust temperature spreads that tend to trip the turbine.
| Specifications | |
|---|---|
| Check Pressure | 300 PSIG |
| Maximum Pressure Drop | 12 GPM – 22.5 PSID |
| Check Pressure | 0-1225 PSID |
| Crack Pressure | 10+/- 1 PSID |
| Soak Back Temperature | 700 °F |
| Maximum Ambient Temperature | 400 °F |
| Flow Rate | 0.5 – 12.0 GPM – Water |
| Inlet Temperature | 35 °F to 110 °F |
| Inlet Pressure | 0 – 1000 PSIG |
| Construction Materials | Stainless Steel, Vespel |
| Weight | 1.2 lbs |
| Part # | Flow (lbs/sec) | Crack Pressure (psid) | Frame |
|---|---|---|---|
| 101270-1 | 12GPM | 10 PSID | 7EA, 9EA, 7FA, 9FA |
