- Products
- Hydraulic components
- Pumps and power units
- Compact and mini power packs HYDRONIT
- Center sections and cartridges
- SUV01 - Start-up valve for single-phase AC motors Hydronit
SUV01 - Start-up valve for single-phase AC motors Hydronit

The Hydronit SUV01 start-up valve releases the pressure between the pump and the check valve of the central manifold when the power pack stops. This allows a single-phase electric motor to start under load. The valve is fitted in cavity 9 of the PPC central manifold, which is drilled and threaded for the installation.
- Thread 1/4" BSPP
- Max. pressure 300 bar, max. flow 17 l/min
- Select the size according to the pump flow and the oil temperature
- Tightening torque 25 Nm
- Oil temperature −10…+80 °C, weight 0.025 kg
| Code | Flow range | Factory code | Package size (KPL) |
|---|---|---|---|
| HN-SUV01D | 3–4 l/min | SUV01D | 1 |
| HN-SUV01E | 4–5,5 l/min | SUV01E | 1 |
| HN-SUV01F | 5,5–7 l/min | SUV01F | 1 |
| HN-SUV01G | 7–9 l/min | SUV01G | 1 |
| HN-SUV01H | 9–10,5 l/min | SUV01H | 1 |
| HN-SUV01I | 10,5–12,5 l/min | SUV01I | 1 |