| 摘要 |
<p>The at least one rocker is movable around an axis between its two end positions and works in conjunction with at least one sealing surface for at least one valve seat of a pressure medium connection. A leg of the rocker is activatable via a connection with control pressure. The rocker in one end position tightly closes the valve seat and in the other end position opens with maximum cross-section. On at least the side of the rocker (1) with a work connection (A1,A2) a sealing component (2) is provided between the edge of the rocker and the inner wall of the housing (G). At least two rocker are connected in parallel in the housing and are embedded in the one-piece sealing component.</p> |
