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- 下车多路阀门4路
It can be a simple load-sensitive manual multi-way valve, or an electronically controlled proportional control valve with a non-saturated function that has nothing to do with the load or pump flow. Li Gong, a senior consultant at the Hydraulic Talent Network, believes that currently my country’s Most multi-way valve hydraulic engineers focus on application design, and the system design and research and development of the valve itself need to be improved.
Usually, the working valves are arranged in groups, and the inlet valve block has a built-in three-way pressure compensated bypass relief valve (logic element. When the multi-way valve stops operating and each valve is in the neutral position, the valve Compensation pressure (-?BR) bypasses the main oil flow. When a certain valve works, the bypass port of the valve decreases under the action of load pressure and provides the required flow according to the load pressure.
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