A Pressure Relief Valve is used to regulate and reduce the hydraulic pressure within the swing pump unit. It achieves this by controlling the flow of hydraulic fluid and adjusting the valve opening to maintain a predetermined pressure level downstream of the valve. This ensures that the swing pump operates within safe pressure limits.Attributes:• Preventing potential damage to the unit and its parts• Withstands harsh working conditions encountered during the operation Applications:A Pressure Relief Valve acts as a control mechanism, ensuring the smooth and controlled operation of the swing pump by regulating the pressure of hydraulic fluid.