Hydraulic pump hydraulic Drive Unit hydraulic valve block 

    Hydraulic pump hydraulic Drive Unit hydraulic valve block     The hydraulic valve block of the hydraulic power unit is an important part of the hydraulic system. It is mainly used to control the flow direction, pressure and flow of the hydraulic oil to realize the various controls of the hydraulic system. It includes a variety of different types of valves, such as relief valve, pressure reducing valve, sequence valve, valve, throttle and so on. Each valve has its specific function and application. For example, the relief valve is used to limit the system pressure, the pressure reducing valve is used to reduce the pressure of the high-pressure oil circuit to a set value, the sequence valve is used to control the action sequence in the hydraulic system, the reversing valve is used to change the flow direction of the oil, and the throttle valve is used to control the flow of the oil.      Hydraulic pump hydraulic Drive Unit hydra…