摘要 |
PROBLEM TO BE SOLVED: To provide a solenoid valve capable of improving durability to erosion.SOLUTION: In a solenoid valve body 15, a movable core 82 reciprocatably disposed in a movable core chamber 85 filled with a fuel, has a communication hole 821 communicating in a moving direction. A fixed core 86 facing the movable core 82 defines the movable core chamber 85 with the solenoid valve body 15. A needle 81 fixed to a fitting hole 822 formed on a central portion of the movable core 82 has a fluid chamber 100 recessed from an end face at a fixed core side to an anti-fixed core side. Thus bubbles generated in a gap 851 are guided to the fluid chamber 100 by a flow of the fuel flowing from the communication hole 821 of the movable core 82 to the fluid chamber 100 through the gap 851, and the bubbles are faded there. |