| 摘要 |
The three way valve has two flaps (15,22) to regulate fluid pressure stacked in a housing (1) and controlled by an exterior motor (25). The valve has four chambers (14,34,30,2) and passage holes (11,16,32,27) and a bore (8) aligned in the partitions (17,20) between the chambers and the in housing walls. The holes in the partitions and the walls, the piston (7) of the second valve, the bore connected to the second chamber and the seats (35,29) have the same diameter.
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