| 摘要 |
<p>The valve (1) has piston shaped valve members (14, 15) axially movable relative to each other in a common valve chamber (12). A fluid connection between two valve channels (10, 40) is produced with a switch position occupied by the valve members. The connection is disconnected with one of the valve members provided in another switch position such that one of the valve channels is connected with the other valve channel and another two valve channels (20, 30) with simultaneous separation from the valve channels.</p> |
