| 摘要 |
<p>The valve (100) has a closing member (10) positioned against a valve seat (11) in a sealed manner in a closed state and lifted from the valve seat in an opened state. Gravitational force-movable locking element (12) fixes the closing member in the closed state, where the locking element is movably accommodated in the closing member. The locking element is guided into the closing member and pivoted around a pivot point (S) that is fixed at the closing member, where the locking element is formed as a cone shaped element.</p> |
