| 摘要 |
The conduit has spacer pieces (12a, 12b) comprising a cladding hose (14) and inner spacers (16) arranged in the hose. Connection elements (30a, 30b) are arranged at an end of one of spacer pieces and provided for forming a water-tight connection to another spacer piece. One of connection elements comprises a connection flange with a radially projecting flange. Another radially projecting flange is attached to the former radial flange. The radial flanges comprise a tensioning clamp, and axially clamped opposite to each other for forming the water-tight connection. |
