Guangzhou Seric Hydraulic Co., Ltd.
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EDG Pilot Relief Valves Hydraulic Proportional Valve
This valve consists of a small DC solenoid and a direct-acting relief valve. It serves as a pilot valve for a low flow rate hydraulic system or a proportional electro-hydraulic control valve and controls the pressure in proportion to the input current. Note that this valve is used in conjunction with the applicable power amplifier.
| Model Numbers | EDG-01 |
| Max. Operating Pres. | 24.5 MPa (3550 PSI) |
| Max. Flow | 2 L/min (.53 U.S.GPM) |
| Min. Flow | 0.3 L/min (.08 U.S.GPM) |
| Pressure Adj. Range MPa (PSI) | Refer to Model Number Designation |
| Rated Current | EDG-01*B: 800 mA EDG-01*C: 900 mA EDG-01*H: 950 mA |
| Coil Resistance | 10 Ω |
| Hysteresis | 3% or less |
| Repeatability | 1% or less |
| Approx. Mass | 2 kg (4.4 lbs.) |