Illustration
Gallery
Description
Application
Roof exhaust vents type D are used as endings of round ventilation ducts in mechanical ventilation.
Construction
The construction is made of steel plates in black condition and cold-rolled angle bars.
All joints are welded joints. The external and internal surfaces with anti-corrosion protection.
Order example
Roof exhaust vent type –D 400
Dimension table
Dimension d |
d1 | d2 | d3 | d4 | g | h | n | weight |
200 | 230 | 185 | 260 | 9,5 | 1,00 | 600 | 8 | 4,31 |
250 | 280 | 232 | 325 | 9,5 | 1,00 | 750 | 8 | 6,23 |
315 | 315 | 292 | 410 | 9,5 | 1,00 | 945 | 12 | 10,47 |
400 | 430 | 371 | 520 | 9,5 | 1,00 | 1200 | 12 | 16,52 |
500 | 530 | 464 | 650 | 9,5 | 1,25 | 1500 | 16 | 29,37 |
630 | 660 | 584 | 820 | 9,5 | 1,25 | 1890 | 16 | 34,93 |
800 | 830 | 742 | 1040 | 9,5 | 1,50 | 2400 | 16 | 70,80 |
1000 | 927 | 927 | 1300 | 14 | 1,50 | 3000 | 24 | 137,63 |