Mounting Pattern NG 25
![[Mounting pattern NG 6]](http://s2.servo-hydraulik.de/i/sks-stage-ng6.jpg)
The servovalve range embraces single, two and three-stage valves in a flow rate range from 0.4 to 1000 l/min. Besides the standard range, application-related valve series are available, e.g.:
- special characteristics,
- low-leakage pistons,
- two return flanges or
- highly dynamic valves
![[Servovalve HVM 188]](http://s2.servo-hydraulik.de/i/sks-hvm188.jpg)
HVM 188
Two-stage servovalve
| Download | To Login |
|---|---|
| Circuit diagram |
![[Circuit diagram HVM 188]](http://s2.servo-hydraulik.de/i/sks-hvm188-schematic.jpg)
|
| Rated flow Δp1 | 220 l/min |
| Rated pressure | 315 bar |
| Maximum pressure | 450 bar |
| Current | ± 300/650 mA |
| Actuating time | 6 ms |
| Hysteresis | < 2% |
| Operating temperature | 253 … 353 K |