| 摘要 |
<p>REGULATING VALVEAbstractA regulating valve (1), which in particular is attachable in a bore (3) of a hydraulic door closer (10) executed with a female thread (2), which valve has a body (4), having a regulating area (5), an anti-rotation protection, and a thread (7), which can be disposed in the female thread (2) of the bore (3), characterized in that the anti-rotation protection has at least one groove (6a), which is disposed at the thread (7) and accommodates an elastic element (6b).Figure: 1</p> |
