A Main Relief Valve regulates the hydraulic pressure within the steering unit by controlling the flow of fluid. When the unit pressure exceeds the set relief pressure, the valve opens, allowing excess fluid to bypass the primary flow path and return to the reservoir. This effectively limits the pressure to a safe and controlled level. It protects the steering unit from overpressure conditions.Attributes:• Ensures that the pressure remains within safe operating limits• Provided with preset pressure of 18825 kPaApplications:A Main Relief Valve used in the steering valve regulates and limits the hydraulic pressure to ensure safe and controlled steering operation.