| 摘要 |
<p>Coupling device (10) for coupling a loading arm, for instance a marine loading arm, to an inlet/outlet conduit (4) of a liquid container, comprising a cylindrical tube (5) with a first inner diameter which is provided at a first end with a first flange (1) which can be coupled to the loading arm and is provided at a second end with a second flange (2) and with rapid-action coupling means (6, 7, 8) for coupling the inlet/outlet conduit to the tube, wherein the rapid-action coupling means are adapted to couple an inlet/outlet conduit having a second inner diameter smaller than the first inner diameter.</p> |
