Proportional pressure reducing valve

An electromagnetic coil is arranged in a shell, a connector, a valve element and an armature are sequentially arranged in the electromagnetic coil from left to right, the left end of the connector is connected with a sealing filtering assembly, the right end of the connector is connected with the valve element, the right end of the valve element is connected with the armature, and the armature can axially move and is connected into a sliding bearing. According to the press-fitting type electromagnetic valve, the press-fitting type assembly design is adopted, an insertion hole does not need to be machined, installation is convenient and fast, the product integration degree is high, the number of parts is small, the appearance size is small, the valve element transmission efficiency is high, and the pressure stability is high; the problems of secondary pressure overshoot and fluctuation are solved, quick response can be made to pressure sudden change of the load, stability of the controlled use pressure is guar