| Manufacturer | Model | Type | Data | |
|---|---|---|---|---|
| Rossi | EP series (Planetary gears stages for fixing and rotating housing), CC series (bevel gears), PB series (Parking Brakes) | Pressure/Vacuum Relief Valve (PV Valve) | specsimagetext | Request quote Details |
| Rossi | EP Winch series gearboxes | Pressure/Vacuum Relief Valve (PV Valve) | specsimagetext | Request quote Details |
| Dinamic Oil S.p.A. | Gearbox RE series | Pressure/Vacuum Relief Valve (PV Valve) | specsimagetext | Request quote Details |
| Dinamic Oil S.p.A. | Planetary gear WD series | Pressure/Vacuum Relief Valve (PV Valve) | specsimagetext | Request quote Details |