| 摘要 |
The invention relates to a dry-coupling receiving part (6) of a dry coupling (100) for fluid, the receiving part comprising: a receiving-part housing (61); a valve device (1) arranged in the receiving-part housing (61) and having a guide seat ring (2) and a valve body (3), around the exterior of which fluid can flow; and a receiving-part control device (5), by means of which the valve body (3) can be moved into a valve opening position (402) and a valve closing position (401). The valve body (3) is radially mounted on the guide seat ring (2) by means of a guide radial bearing (25), such that said valve body can slide axially. The valve body (3) has a valve head (31), a valve base (32) lying outside the guide seat ring (2) and a valve stem part (33) mounted by means of the guide radial bearing (25). The valve body (3) is integrally formed, and the valve head (31), the valve stem part (33) and the valve base (32) form an integral valve flow body (36) with a flow profile that is uninterrupted and as a result unperturbedly uniform. A dry coupling (100) for fluid is formed by the dry-coupling receiving part (6) and a dry-coupling plug-in part (7) connected thereto, the latter comprising a plug-in part valve body (751) of a plug-in part valve (75). The integral valve flow body (36) and the plug-in-part valve body (751) rest against one another in an axially displaceable sliding union which can be brought out of valve closing positions (401, 701), against a restoring force, into valve opening positions (402, 702). |
