Сервоклапан насоса Caterpillar 1G5981

The Pump Servo Valve regulates the flow rate of hydraulic fluid entering and exiting the piston pump. By adjusting the valve position, it can control the amount of fluid flowing into the pump, thus controlling the pump output flow rate. It helps maintain a specific pressure level within the hydraulic unit. It monitors the pressure and adjusts the valve position accordingly to regulate the pressure of the fluid entering the pump.Attributes:• Responds proportionally to the electrical signal, enabling fine-tuned control of the actuator's speed and force• Maintains a stable flow rate, preventing fluctuations in the actuator's movementApplications: The Pump Servo Valve is responsible for precisely controlling the flow of hydraulic fluid to the pump's main pistons. It regulates the fluid volume and pressure based on input signals from an electronic control unit.