Hydraulic Valves Factory introduces the classification of hydraulic control valves:
1. The directional control valve, as the name implies, is to change the direction of the oil circuit to achieve the work requirements.
2. The pressure control valve is used to control the oil pressure to meet the different demands of the actuator for output force, output torque, and motion state.
3. The flow control valve changes the liquid resistance by changing the size of the valve port or the length of the channel, and controls the flow through the valve, so as to realize the adjustment and control of the movement speed of the actuator.