The female couplings are used for connections of ventilation units with a circular cross-section.
ATTENTION!
The muffs are not used to connect spiral pipes. We recommend male types for connecting pipes.
DN | Surface m2 | kg |
80 | 0,029 | 0,2 |
100 | 0,041 | 0,2 |
125 | 0,051 | 0,3 |
150 | 0,061 | 0,5 |
160 | 0,065 | 0,5 |
200 | 0,082 | 0,6 |
250 | 0,133 | 0,8 |
315 | 0,168 | 1,1 |
355 | 0,189 | 1,3 |
400 | 0,264 | 1,6 |
450 | 0,296 | 2,1 |
500 | 0,330 | 2,3 |
560 | 0,369 | 2,6 |
630 | 0,415 | 3,3 |
800 | 0,628 | 6,2 |
1000 | 0,785 | 7,8 |
1250 | 1,138 | 11,0 |