Hydraulic valves are the core components that control and regulate the pressure, flow, and direction of fluids (usually hydraulic oil), acting as the “control switch” or “regulator” of hydraulic systems. Their performance directly affects the efficiency, stability, and safety of hydraulic systems.

Principle：

Direction control: Determine the flow path of the oil (such as connecting or cutting off the oil circuit).

Flow control: Regulate the flow rate of the oil (indirectly control the movement speed of the actuator by changing the flow area).

Pressure control: Limit or regulate the oil pressure in the system (to prevent system overload or maintain a specific pressure).

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