What role does the directional valve play in the hydraulic system

The direction valve plays a role in controlling the direction of fluid flow in the hydraulic system. It controls the flow direction of the oil by changing the configuration of the flow channel, so as to realize the precise control of the flow direction of the fluid in the hydraulic system. There are many kinds of directional valves, including but not limited to check valves, hydraulic control check valves, reversing valves, travel reduction valves, filling valves and shuttle valves. These valves operate the spool movement by manual, mechanical, electromagnetic, hydraulic, electro-hydraulic, etc., to achieve different control requirements. For example, the manual reversing valve is used to change the direction of the liquid flow and switch the liquid flow, while the electromagnetic reversing valve uses the electromagnet suction to push the valve core to change the working position and achieve the change of the direction of the liquid flow. Directional valves play a vital role in hydraulic systems, ensuring that the system can operate in a preset manner to meet the needs of a variety of industrial and mechanical applications