| 摘要 |
<p>The device for the storage and forwarding of fluid consists of at least one tank (1) with a drain hole (41) let into the bottom and connected to a pipe drain connector. A part flange (7) is seated on the drain connector on the outlet side and a blind flange (8) is complementary to it. Both flanges are assembled into a first circular flange (9) and fastened to the latter with end face contact is a second circular flange (10) to which is connected the drain pipe (4). The outside diameter and circle center point of the flanges is identical.</p> |
