Proportional directional valve is a hydraulic control valve whose main purpose is to precisely control the flow and direction of liquid by adjusting the opening of the valve port. The working principle of this valve is to adjust the position of the valve core through an electromagnetic control mechanism based on the input of electrical signals, thereby changing the opening and closing degree of the valve port. Proportional directional valves are widely used in systems that require precision hydraulic control, such as industrial automation, aerospace, automotive engineering, and other fields. In hydraulic systems, proportional directional valves can achieve precise control of actuating components (such as hydraulic cylinders and hydraulic motors), adjust their motion speed and direction to adapt to different working conditions and requirements. The high precision, adjustability, and flexibility of this valve make it an important component of modern hydraulic technology, helping to improve system efficiency, reduce energy consumption, and provide more precise motion control.
Product Name | Proportional Directional Valve |
Brand | HongDa Hydraulics |
Model Number | 4WRZ16W6-150-7X/6EG24N9ETK4/M |
Weight | 13.5Kg |
Dimension | 321*91*228 |
Core Component | Valve core, housing |
Applicable Industries | Directional Control Valves, Flow Control Valves |
Operating Temperature | -20°~70° |
Maximum Working Pressure | 35Mpa |
Oil Pump Flow Rate | 460L/min |
Mounting Style | plate |
Paint | |
Working Medium | hydraulic oil |
Certification |
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