ER Valve Nachi Electro Hydraulic Proportional Relief Valve 150 to 320 L/min 0.3 to 35MPa. This valve combines a compact, high performance electro hydraulic proportional pilot relief valve.
Features :
This valve combines a compact, high performance electro hydraulic proportional pilot relief valve and balanced piston type relief valve to provide pressure control in proportion to input current. Throughput volume and fluid temperature fluctuation has little effect on control pressure, so this valve provides open loop control of even complex pressure {forces}.
Specification :
- Model No : ER-G03-*-21
- Maximum Flow Rate : B : 0.3 to 2.3MPa {3.1 to 25.5 kgf/cm2}
- Rated current : 800 mA
- Coil Resistance : 20 (20c)
- Hysteresis : 3 max
- Minimum Relief Flow Rate : 5 L/min
- Weight : 6.0 KG