DN | svetlosť rúry ( mm ) | Vonkajší priemer |
3/4" | 20 | Ø 27,0 |
1" | 25 |
Ø 33,7 |
1 1/4" | 32 |
Ø 42,4 |
1 1/2" | 40 |
Ø 48,3 |
2" | 50 |
Ø 60,3 |
2 1/2" | 65 |
Ø 76,1 |
3" | 80 |
Ø 89,0 |
4" | 100 |
Ø 108 |
5" | 125 |
Ø 133 |
6" | 150 |
Ø 159 |