Solenoid Valve Working principle

- Aug 07, 2018-

Solenoid valve has a closed cavity, in different locations with through holes, each hole is connected to different tubing, the middle of the cavity is the piston, two electromagnets, which side of the magnet coil power valve body will be attracted to which, by controlling the movement of the body to open or close different oil discharge hole, and the oil into the hole is often open, The hydraulic oil will enter the different tubing, and then through the oil pressure to promote the piston of the oil cylinder, piston and drive the piston rod, the piston rod drives the mechanical device. This controls the mechanical movement by controlling the current through the electromagnet.