What is a hydraulic solenoid valve?

The automatic control of hydraulic solenoid valve to control liquid is basically electronic device, which belongs to electric actuator; it is not limited to four-column hydraulic press, electric type. It is used to control the flow direction of the four-column hydraulic press. The machinery and equipment of the manufacturing plant are generally controlled by the hydraulic press. Therefore, the basic principle of hydraulic solenoid valve is applied. It has a closed cavity and has buried holes in different positions. Each hole leads to a different oil pipeline. In the middle of the cavity is a valve, and there are five solenoid valves on both sides. The oil passage plate on which side of the magnet coil is energized will be touched, depending on the movement of the solenoid valve. Blocking or leaking different oil-pull holes, and the oil inlet is open and closed, the oil will enter the different oil discharge pipelines, and then push the oil steel hydraulic cylinders according to the oil pressure. It also promotes the hydraulic system, and the hydraulic cylinder rod promotes the movement of industrial equipment and machinery.