| 摘要 |
A high-pressure armature set of a fluid solenoid valve features that a plunger has an extended portion or a balance seat that is received by a degaussing rod having an excitation element or by the armature tube, so as to balance pressure of a primary inlet at two ends of the plunger. The plunger has an axial through hole allowing fluid coming from an outlet end to reach a front end of the plunger so as to balance pressure of a secondary outlet at the two ends of the plunger. Thereby, the armature set is adaptive to a solenoid valve with larger fluid pressure without increasing the solenoid valve body in size. The extended portion of plunger or the balance seat enters the degaussing rod or the armature tube, so the attraction the degaussing rod acts on the plunger is increased and power consumption caused by coil excitation is reduced.
|
