Electrically controlled directional control valve NG4
Electrically controlled directional control valve NG4
• Electrically controlled 2 or 3 position directional control valve
• Pmax up to 320 bar, Qmax up to 30 l/min
• Can be operated manually (emergency operation)
• Available with numerous different slide types (functions)
• Most common voltages for the magnet coil are 12VDC, 24VDC, 230VAC
• The magnet coil can be turned 360°
Pressure drop curve electrically controlled directional control valve NG4
| Description | Data |
|---|---|
| Size | 4 mm |
| Max. flow | 30 l/min |
| Max. pressure at port P, A, B | 320 bar |
| Max. pressure at port T | 210 bar |
| Oil temperature (NBR) | -30 ... +80 °C |
| Oil temperature (FPM) | -20 ... +80 °C |
| Ambient temperature | -30 ... +50 °C |
| Max. voltage fluctuations | AC: ±10% DC: ±10% |
| Max. switching frequency | 15000 / h |
| Switching time (ON) at v=32 mm²/s | 30 ... 50 ms |
| Switching time (OFF) at v=32 mm²/s | AC: 70 ... 100 ms DC: 30 ... 50 ms |
| Viscosity range | 20 ... 400 mm²/s |
| Duty cycle | 100% |
| Service length (cycle) | 10 million |
| Enclosure type according to EN 60 529 | IP65 |
| Weight - with 1 magnetic valve | 0,9 kg |
| Weight - with 2 magnetic valves | 1,25 kg |