Proportional Balance Valves (Pilot Operated Reducing/Relieving Valves) EVGR-10
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- Proportional Balance Valves (Pilot Operated Reducing/Relieving Valves)
Features
- Pilot-operated, reducing/relieving valve, which can be infinitely adjusted across a prescribed range using a variable electric input.
- Pressure output is proportional to DC current or voltage input.
- This item blocks flow from ② to ① until sufficient pressure is present at ① to open the pilot section by offsetting the electrically induced solenoid force.
- Increasing electric current or voltage will increase the control (reduced) pressureat ①. Port ③ is typically connected to the reservoir.
- If external load increases the pressure at ① beyond this setting ,pressure is relieved by allowing flow from ① to ③.
- Specifications
- How to Order
| Model Number | Maximum Pressure (bar) | Maximum Flow (lpm) | Rated Current (mA) | Voltage (VDC) | Weight (kg) |
|---|---|---|---|---|---|
| EVGR-10 | 350 (5076 psi) | 60 (15.85 gpm) | 1700±10% | 12 | 0.35 (0.77 lbs) |
| 850±10% | 24 | ||||
| Fluid Type | ISO VG 32, 46, 68 | ||||
| Viscosity (cSt) | 10~400 (59~1854 SSU) | ||||
| Operating Temperature (°C) | -30~100 (-22~212°F) | ||||
| Contamination Level | ISO4406. 20/18/15 NAS1638. 9 | ||||
