Large-flow electromagnetic directional valve and hydraulic control system

The utility model relates to the technical field of hydraulic control systems, in particular to a high-flow electromagnetic directional valve which comprises a circulation pipeline, the diameter of the circulation pipeline is 15-17mm, a plurality of connecting ports and two mounting ports are arranged on the circulation pipeline, the connecting ports and the mounting ports are communicated with the circulation pipeline, and the two mounting ports are communicated with the circulation pipeline. Wherein a first two-position two-way electromagnetic valve is mounted in one mounting opening, and a second two-position two-way electromagnetic valve is mounted in the other mounting opening. According to the large-flow electromagnetic reversing valve, the diameter of the circulation pipeline is increased, so that the use flow of the large-flow electromagnetic reversing valve is greatly improved, and the problem of failure caused by heating and high temperature of the large-flow electromagnetic reversing valve is solve