| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic valve which forms sealing while achieving low price and weight.SOLUTION: An electromagnetic valve opens and closes a fluid passage connecting an inflow port 3 with an outflow port 4, which are formed opening in a synthetic resin made body case 1, with a valve body 23. The electromagnetic valve includes: a plunger 10 in which the valve body 23 is attached to its tip, the plunger 10 configured to be displaced in an axial direction by flowing electric current through a coil 18 and stopping the flow of the electric current; and a metal valve sheet member A1 in which a valve seat 25, which forms a sheet-like shape separately from the body case 1, is disposed in the middle of the fluid passage, and allows the inflow port 3 to communicate with the outflow port 4, is formed so as to open coaxially with the plunger 10 and the valve seat 25 is opened or closed by displacement of the valve body 23 in the axial direction.SELECTED DRAWING: Figure 1 |
