| 摘要 |
A high pressure solenoid valve and spraying head unit including a housing defining a fluid chamber therein with an inlet thereto and an outlet therefrom. An armature is slidably received in the chamber for movement toward and away from the outlet and is spring urged toward the outlet. A pilot adapted to close the outlet is carried by the armature but is freely movable with respect thereto for a prescribed distance. A magnetic coil is provided about the housing to selectively urge the armature and pilot away from the outlet to allow fluid to pass from the chamber.
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