| 摘要 |
<p>The end portions (1,2) comprise a sealing housing (I) that is equipped with a pair of sealing element (4,5), for sealing an interior of a media passage (3) from the atmosphere in a decoupled state, and the media passage is molded, injection molded and/or vulcanized. The sealing elements are axially moved in the sealing housing. A release or locking of the media passage is carried out based on a relative movement of the sealing element in the sealing housing. A sealing cone (10) and a plunger (20) are provided in the sealing housing.</p> |
