LORO-X Series 43 model DUOFLUX pipe-in-pipe
The LORO-X DUOFLUX ® main-emergency-combination pipe-in-pipe parapet drainage safely drains the water from the parapet roof. Only 1 drain and 1 parapet opening are required for the main and the emergency drainage.
Main drainage
In the case of normal rain, the main drainage takes place via the “lower” drain basin with a DN 100 drainpipe for the main drainage through the branch into the ground pipe.
Emergency drainage
In the event of heavy rain, the emergency drainage starts additionally via the "upper" basin with a DN 50 drainpipe for the emergency drainage. The inside DN 50 drainpipe is routed directly through the branch as a spout.
Further information can be found in the Aktuell 118.
Application example Series 43 pipe-in-pipe
| LORO-X Main-emergency-combination pipe-in-pipe parapet-direct drain - with basin and lowered pipe |  | |
| DN 100/DN 50 | ||
| for bituminous roofing sheets DN 100/50 | 13508.100X | |
| LORO-X Branch - pipe-in-pipe - for main-emergency-combination pipe-in-pipe parapet-direct drain |  | |
| DN 100/ DN 50 | ||
| made of galvanized steel | 13519.DB0X | |
| LORO-X Branch with bend for main-emergency-combination pipe-in-pipe parapet-direct drain |  | |
| DN 100 | ||
| made of galvanized steel | 13500.100X | |
| LORO-X Branch with bend short version for small distance to the parapet |  | |
| DN 100 | ||
| made of galvanized steel | 13550.100X | |
| LORO-X Siphonic spout for main-emergency-combination pipe-in-pipe parapet-direct drain |  | |
| DN 100 | ||
| made of galvanized steel | 13501.100X | |
| LORO-X Standpipe with high performance safety overflowfor main-emergency-combination pipe-in-pipe parapet-direct drain |  | |
| DN 100 | ||
| 1500 mm long, made of galvanized steel | 55154.100X | |