Osbournes Grilles, Diffusers & Louvres
 

EXH100 Louvres (Exhaust)  Free Area m2 (width 0.300 - 0.900)

This louvre is designed to offer very high free areas and is most suitable in exhaust applications to provide very low pressure drop. Available in flange and channel frame options.

Louvre Size v.s. Free m2

Height Width (0.300 - 0.900)
0.300 0.400 0.450 0.500 0.600 0.750 0.800 0.900
0.200 24.9 26.1 26.5 26.9 27.4 27.9 28.0 28.2
0.300 35.8 37.6 38.2 38.7 39.4 40.1 40.3 40.6
0.400 39.1 41.0 41.7 42.2 43.0 43.8 44.0 44.3
0.500 43.0 45.2 45.9 46.4 47.3 48.2 48.4 48.7
0.600 43.8 46.0 46.7 47.3 48.2 49.0 49.3 49.6
0.700 46.1 48.4 49.1 49.8 50.7 51.6 51.8 52.2
0.800 46.2 48.5 49.2 49.8 50.8 51.7 51.9 52.3
0.900 47.8 50.2 51.0 51.6 52.6 53.5 53.8 54.1
1.000 47.6 50.0 50.7 51.4 52.3 53.3 53.5 53.9
1.100 48.9 51.3 52.1 52.8 53.8 54.7 55.0 55.4
1.200 48.5 50.9 51.8 52.4 53.4 54.3 54.6 55.0
1.300 49.6 52.1 52.9 53.6 54.6 55.6 55.8 56.2
1.400 49.2 51.7 52.5 53.1 54.1 55.1 55.3 55.8
1.500 50.1 52.6 53.5 54.1 55.1 56.1 56.4 56.8
1.600 49.7 52.2 53.0 53.7 54.7 55.7 55.9 56.3
1.700 50.5 53.0 53.9 54.5 55.5 56.6 56.8 57.2
1.800 50.1 52.6 53.4 54.1 55.1 56.1 56.4 56.8
1.900 50.8 53.3 54.2 54.9 55.9 56.9 57.1 57.6
2.000 50.4 52.9 53.8 54.4 55.5 56.5 56.7 57.1
2.500 51.4 53.9 54.8 55.5 56.5 57.5 57.8 58.2