Working principle of solenoid valve


Solenoid valve in the closed cavity, in a different location opened with through holes, each hole is connected with the different tubing, intermediate cavity piston on both sides of two electromagnets, which faces the magnet coil through electric valve will be attracted to which side, by control valve moves to open or close the different oil drain hole, and an oil inlet hole Shichang open, hydraulic oil will enter different discharge pipe, and then through the oil pressure to push oil cylinder piston, the piston and piston rod, the piston rod drives the mechanical device. By controlling the current of the electromagnet, the mechanical movement is controlled.


Solenoid valve manufacturer:Ningbo Lida Pneumatic Complete Sets Co.,Ltd.