Moulded grilles for air extraction or supply made of grey painted steel (similar to RAL 9006).
EGS series grilles have been designed to be used in air conditioning, ventilation and heating systems. They are used for air supply and exhaust in large areas, car parks or domestic installations.
Vk: effective speed (m/s)
m³/h: flow rate
Pa: pressure drops in Pascal
dB(A): noise level
All dimensions are expressed in mm
model LxH |
effective cross-section |
flow rate m³/h | |||
m2 | Vk 2 m/s | Vk 3 m/s | Vk 4 m/s | Vk 5 m/s | |
200x100 | 0,014 | 100 | 150 | 200 | 250 |
300x100 | 0,021 | 151 | 227 | 302 | 378 |
400x100 | 0,029 | 209 | 313 | 418 | 522 |
150x150 | 0,017 | 61 | 122 | 183 | 245 |
300x150 | 0,033 | 238 | 356 | 475 | 594 |
400x150 | 0,044 | 317 | 475 | 633 | 792 |
200x200 | 0,029 | 209 | 313 | 418 | 522 |
300x200 | 0,043 | 310 | 465 | 620 | 774 |
400x200 | 0,058 | 418 | 626 | 835 | 1044 |
300x300 | 0,065 | 468 | 702 | 936 | 1170 |
400x300 | 0,087 | 626 | 940 | 1253 | 1566 |
Pa | 3 | 6 | 10 | 15 | |
dB(A) | 20/25 | 25/30 | 30/35 | 35/40 |