| 摘要 |
A fluid pressure responsive valve device including a body having an inlet port, a signal pressure port and first and second outlet ports formed therein, a member disposed within the body being movable in response to fluid pressure communicated to the signal pressure port, a hollow rod secured to the movable member and including a part of a first passage member connecting the inlet port and the first outlet port, a second passage member for connecting the inlet port and the second outlet port and a plurality of valve members arranged within the first and second passages, respectively, to thereby control fluid communication through the first and second passage members in response to movement of the movable member.
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