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Explanation Of The Working Principle Of Multi-way Valve Loader Accessories

Mar 22, 2021

The multi-way valve is suitable for a wide range of industries and is also a very important accessory for loaders. Let's first understand how it works.


At present, most of the domestic engineers engaged in multi-way valve hydraulics for loader parts are focused on application design, and the system design and the valve itself need to be improved. Working valves are generally arranged in groups, and the inlet valve group has a built-in three-way pressure compensation bypass overflow valve and logic components. When the multi-way valve loader stops working and all valves are in the neutral position, the valve bypasses the flow of the main oil circuit by compensating the pressure. When a certain valve is working, the bypass port of the valve is reduced under the load pressure to provide the required flow according to the load pressure.


The maximum working pressure of the loader accessory multi-way valve is 420 bar, and the large flow rate of a single piece can reach 380 liters/min. The overall modular design can provide reliable and safe system solutions for engineering vehicle manufacturers. The user should combine the valve body differently according to the functional requirements, which is simple and reliable.


The multi-way valve plays an important role in the loader accessories, so we should simply understand its working principle.