摘要 |
PROBLEM TO BE SOLVED: To provide a solenoid valve capable of improving an output characteristic. SOLUTION: A core 32 and a yoke 33 connected by a cylindrical member 31 are inserted in a bobbin 21, and a plunger 37 is housed in a plunger housing chamber 36 between the core 32 and the yoke 33. A valve element 43 is formed by a rod 38 lower end part of the plunger 37, and a valve part 44 is composed by a rod 38 lower end. A sheet 52 is formed by insert molding in a valve chamber 51 lower part, and a valve seat hole 53 is opened in the sheet 52. A protruding part 61 is protrudedly provided in a center part of the valve part 44 facing the vale seat hole 53, and an abutting part 62 abutting on an opening rim part of the valve seat hole 53 during valve closing is formed like a ring on an outer circumferential part of the protruding part 61.
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