Hydraulic control valves are core components of hydraulic systems, designed to regulate, direct, and control the pressure, flow rate, and direction of hydraulic fluid. They adjust the movement of hydraulic actuators (cylinders, motors) by controlling fluid flow, ensuring stable, accurate operation of hydraulic equipment. Composed of valve body, spool, spring, and control mechanism, they are widely used in industrial and mobile hydraulic systems.
Robust structure with high-pressure resistance, made of alloy steel, stainless steel, or cast iron to withstand the high pressure of hydraulic fluids. The precision-machined spool and valve body ensure tight fitting, minimizing internal leakage. Compact design allows easy integration into hydraulic systems, while the modular structure facilitates maintenance and replacement of components.
Excellent precision in pressure and flow regulation, enabling accurate control of hydraulic actuator speed and force. Fast response speed to control signals, ensuring real-time adjustment of hydraulic system parameters. Good sealing performance to prevent fluid leakage, and high wear resistance to adapt to long-term operation in harsh hydraulic environments. Compatible with manual, electric, or hydraulic control modes.
Control the direction of hydraulic fluid flow, switching the movement direction of actuators (e.g., extension/retraction of hydraulic cylinders). Suitable for construction machinery, industrial presses, and mobile hydraulic equipment.
Regulate and stabilize the pressure of hydraulic systems, preventing overpressure damage. Ideal for hydraulic pumps, hydraulic motors, and precision hydraulic control systems in aerospace, automotive, and industrial fields.
Widely applied in construction machinery (excavators, loaders), industrial equipment (presses, injection molding machines), automotive manufacturing, aerospace, agricultural machinery, and marine systems. They are essential for controlling hydraulic power transmission, ensuring the stable and efficient operation of various hydraulic devices.
