DOUBLE PLUNGER TYPE SOLENOID VALVE

摘要

PURPOSE: A solenoid valve is provided to increase LPG(Liquefied Petroleum Gas) supply amount without size enlargement and price rise. CONSTITUTION: A pilot plunger(61) is lifted by magnetic force when a solenoid coil(55) is conducted and the through holes of an inlet hole and a main plunger(59) are penetrated. Then, the pressurized fluid of LPG gas is discharged to an exit(51) from the through hole of the main plunger. The main plunger removes pressurized force caused by the pilot plunger on the upper face. The main plunger is lifted with the pilot plunger by upper directional pressure of the fluid. Thus, the main plunger is also lifted to smoothly discharge fluid.