| 摘要 |
<p>The invention relates to an arrangement for a tank (1) having an inlet spigot (2) and an outlet spigot (3) and, attached to at least one of the spigots, a pipe (6) projecting into the tank, and where a coupling member (5), for example, a valve, an elbow, a knee or the like is detachably mounted on the outer free ends of thespigots (2,3). The invention is characterised in that the said pipe (6) is fastened to the coupling member (5) and projects freelyinto the tank (1).</p> |
