Long trips can be stressful for the driver
Our valves increase seating comfort and improve the driver’s working conditions
Some say the tires are the most important part of the car because they make contact with the road. But isn't it rather the seat, because it makes contact with you?
Solenoid valves fill, close and vent air cushions in vehicle seats. This serves to support the lumbar vertebrae and lateral support in the seat. In addition, you can enjoy the integrated massage function in the backrest!
Technical specifications
| 3/2-way massage valve NO valve | 3/3-way static valve NC valve | 3/3-way massage valve NO valve | |
| Power consumption during switching [W] | < 1.00 | < 1.00 | < 1.00 |
| Power consumption during holding [W] | <0.30 | <0.50 | <0.25 |
| Max. current during switching [A] | 0.175 | 0.15 | 0.111 |
| Max. current during holding [A] | 0.09 | 0.125 | 0.069 |
| Max. leakage intake [Nml/min] | 0.23 | 0.23 | 0.23 |
| Max. leakage output [Nml/min] | 0.57 | 0.12 | 0.58 |
| Inflation flow rate [Nl/min] | 5.55 ±1 | 11.7 ± 1 | 5.2 ± 1 |
| Deflation flow rate [Nl/min] | 9 ± 1 | 8.75 ± 1.25 | 7 ± 1 |
| Service life | at least 17 years or 2 million switching cycles | at least 17 years or 2 million switching cycles | at least 17 years or 2 million switching cycles |
| Operating temperature range | -20 °C to +80 °C | -20 °C to +80 °C | -20 °C to +80 °C |
| Noise emissions (switching) [dB(A)] | ≤45 | ≤45 | ≤45 |
