The Three-Way High Flow single stage pressure compensated servo valve delivers a precise cylinder pressure as a function of torque motor current. The Three-way Pressure Controlled Servo Valve is designed to operate on turbine oil, hydraulic fluid, diesel oil, jet fuel or stoddard solvent. The Three-Way Servo Valve operation offers pressure feedback from cylinder port and permanent magnet and dry coil motor torque. The Three Way Servo has low hysteresis and threshold with low electrical power consumption.
| Specifications | |
|---|---|
| Fluid Medium(s) | Turbine Oil, Jet Fuel, Diesel, Red Oil |
| Supply Pressure | |
| Operating | 250 PSIG Normal, 600 PSIG cold day transient |
| Proof | 900 PSIG |
| Burst | 1500 PSIG |
| Return Pressure | |
| Operating | 10 PSIG Max |
| Proof | 900 PSIG |
| Burst | 1500 PSIG |
| Electrical Rated Current | @ 0 to 125mA |
| Min. Flow | 1.25 GPM @ control port with P-125 PSIG; R=0 PSIG using60CS fluid |
| Pressure Gain | 2.0±0.2 PSID/mA with P=250 PSIG; R=0 PSIG & |
| Control Port | Blocked |
| Null Leakage | 0.35 GPM max. |
| Hysteresis | 5% max of rated output pressure |
| Temperature Range | –65 °F to +300 °F to be sensed by an RTD with a Temperature coefficient of .00385 O/O/°C |
| Hz Input | signal & 1000 C.S. fluid with blocked control pressure port |
| Weight | 1 lb |
| Construction Materials | High Nickel-Iron, Aluminum Alloy Housing |
| Part Number: | 101125 |