| 摘要 |
<p>Tap comprises a conical front surface (4) connected directly to a cylindrical part of a flow body (2). The cylindrical part has flattened areas uniformly distributed on its periphery and the flow body freely moves in the tap using an adjusting unit (6). Preferred Features: The tap has a tappet (5) which can be moved using an adjusting screw (9) fixed to the tappet. An adjusting thread is arranged on the tappet. Axial movement of the adjusting screw is delimited by an attachment (13) on a sleeve (7).</p> |
