| 摘要 |
PURPOSE: A solenoid valve assembly is provided to control fluid regardless of pressure fluctuation of the fluid using a plunger and orifices. CONSTITUTION: A solenoid valve assembly is composed of a pipe(P), a solenoid portion(30), a first packing(22), a connection bar(23), and a second packing(24). The pipe is composed of a pair of orifices(12,14) and a passage to pass fluid. The solenoid portion is installed in upper part of the pipe having a plunger(20). The first packing is installed in a lower end of the plunger to cover an upper part of the orifice. As the plunger moves up and down, the first and second packing opens or closes to pass fluid.
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