QYR Market Research Global Explosion Proof Solenoid Valves market | 页面 3

QYResearch • A solenoid valve is an electromechanically operated valve. The valve is controlled by an electric current through a solenoid: in the case of a two-port valve the flow is switched on or off; in the case of a three-port valve, the outflow is switched between the two outlet ports. Multiple solenoid valves can be placed together on a manifold. www.qyresearch.com