Osbournes Grilles, Diffusers & Louvres
 

EXH100 Louvres (Exhaust)  Free Area m2 (width 1.000 - 2.500)

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 (1.000 - 2.500)
1.000 1.200 1.250 1.500 1.750 2.000 2.250 2.500
0.200 0.06 0.07 0.07 0.09 0.10 0.12 0.13 0.15
0.300 0.12 0.15 0.15 0.19 0.22 0.25 0.28 0.32
0.400 0.18 0.22 0.23 0.27 0.32 0.37 0.41 0.46
0.500 0.25 0.30 0.31 0.37 0.44 0.50 0.57 0.63
0.600 0.30 0.36 0.38 0.46 0.54 0.61 0.69 0.77
0.700 0.37 0.45 0.46 0.56 0.66 0.75 0.85 0.95
0.800 0.42 0.51 0.53 0.64 0.75 0.86 0.97 1.09
0.900 0.49 0.59 0.62 0.75 0.88 1.01 1.14 1.26
1.000 0.54 0.66 0.69 0.83 0.97 1.11 1.26 1.40
1.100 0.61 0.74 0.77 0.94 1.10 1.26 1.42 1.58
1.200 0.66 0.80 0.84 1.01 1.19 1.36 1.54 1.71
1.300 0.74 0.89 0.93 1.12 1.32 1.51 1.70 1.90
1.400 0.79 0.95 0.99 1.20 1.40 1.61 1.82 2.02
1.500 0.86 1.04 1.08 1.31 1.53 1.76 1.99 2.21
1.600 0.91 1.10 1.15 1.38 1.62 1.86 2.10 2.34
1.700 0.98 1.18 1.24 1.49 1.76 2.01 2.27 2.52
1.800 1.03 1.24 1.30 1.67 1.84 2.11 2.38 2.65
1.900 1.10 1.33 1.39 1.68 1.97 2.26 2.55 2.84
2.000 1.15 1.39 1.45 1.75 2.06 2.36 2.66 2.96
2.500 1.46 1.77 1.85 2.23 2.62 3.01 3.39 3.78