ventilators: metalplast: roof ventilators
Cylindrical ventilator A type Metalplast
Type A cylindrical ventilators are used in gravity type ventilation systems. These are elements that under the influence of wind create a pressure difference that causes the air to flow out of the ventilation ducts or directly from the rooms. Cylindrical ventilators are mounted on roof bases or ventilation ducts.
Available colors: white and gray
| Ventilator size | Size | Weight [kg] | ||||
| d | d1 | d2 | d3 | h | ||
| 125 | 125 | 149 | 185 | 240 | 305 | 2,5 |
| 160 | 160 | 184 | 210 | 320 | 372 | 4 |
| 200 | 200 | 224 | 250 | 420 | 450 | 6 |
| 250 | 250 | 274 | 320 | 500 | 525 | 8 |
| 315 | 315 | 339 | 365 | 630 | 700 | 12 |
| 400 | 400 | 432 | 460 | 800 | 880 | 21 |
| 630* | 630 | 1260 | 660 | 700 | 1120 | 61 |
*wywietrzak metalowy
