The servovalve range embraces single, two and three-stage valves in a flow rate range from 0.4 to 250 l/min. Further flow ranges on request.
Besides the standard range, application-related valve series are available, for example:
 |  |  |  |  |
| HVM 027 | HVM 057 | HVM 067 | HVM 090 | |
| Description | Single stage servo valve with* or without integrated electronic | Two stage servo valve with* or without integrated electronic | Two stage servo valve with* or without integrated electronic | Two stage servo valve with* or without integrated electronic |
| Rated flow (Δp70bar/*Δp30bar) | *1/ 2,5/ 5/ 10/ 18 l/min | 5 - 50 l/min | 10 - 120 l/min | 5 - 70 l/min |
| Operating pressure | 5 - 315 bar | 5 - 315 bar | 5 - 315 bar | 5 - 315 bar |
| Rated current | ± 300 mA | ± 300 mA | ± 300 mA | ± 300 mA |
| Step response 0 - 90% | 5 ms | 5 ms | 5 ms | 7 ms |
| Resolution without dither | < 0,2% | < 0,2% | < 0,2% | < 0,2% |
| Electrical power supply | 24 VDC | 24 VDC | 24 VDC | 24 VDC |
| *Rated input (alternatively) | ± 10 V (4 - 20 mA | 0 - 20 mA) | ± 10 V (4 - 20 mA | 0 - 20 mA) | ± 10 V (4 - 20 mA | 0 - 20 mA) | ± 10 V (4 - 20 mA | 0 - 20 mA) |
| Data sheet | Data sheet | Data sheet | Data sheet |