EnglishViews: 0 Author: Site Editor Publish Time: 2022-07-20 Origin: Site
Roof Ventilator: made by color-coated steel sheet and steel stainless sheet, no need power.
| Roof Ventilator Air Change Volumn Parameter List | |||||||||
| Air quantity:m3/hr | |||||||||
 Outside Wind Speed | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 |
| Specification | |||||||||
| Ф300 | 7 | 15 | 67 | 126 | 187 | 352 | 668 | 1683 | 2472 |
| Ф450 | 34 | 131 | 334 | 423 | 600 | 833 | 1417 | 2834 | 3960 |
| Ф500 | 39 | 151 | 384 | 486 | 690 | 1015 | 1630 | 3259 | 4554 |
| Ф600 | 61 | 173 | 684 | 985 | 1397 | 1890 | 2457 | 3410 | 4946 |
| Ф800 | 92 | 260 | 1026 | 1478 | 2096 | 2835 | 3686 | 5115 | 7419 |
Roof Vent: made by steel frame and color-coated steel sheet.
| Hole Width (mm) | Corresponding Height (mm) | Effective Ventilated Area (m2) | Estimated Weight Per Linear Meter (KG) | Motor Power (KW/M) |
| 1500 | 1500 | 1.2 | 120 | 0.12 |
| 2000 | 1800 | 1.6 | 160 | 0.12 |
| 2500 | 2000 | 2 | 200 | 0.12 |
| 3000 | 2500 | 2.4 | 245 | 0.12 |
| 4000 | 3000 | 3.2 | 300 | 0.18 |
| 4500 | 3300 | 3.6 | 350 | 0.18 |
| 5000 | 3500 | 4 | 390 | 0.18 |
| 6000 | 4000 | 4.8 | 480 | 0.18 |
