Aluminium external louvres
Explanation
BLR-0 = Type grill
240 X 240 = Length X Height of the grill
BLR-0
Q [m³/h] (10Pa)
Q [m³/h] (+/-2m/s)
140
0.007
70
50
190
0.0135
135
240
0.0240
175
340 X 340
340
0.0510
510
350
390 X 390
390
0.0670
670
480
440 X 440
440
0.0960
960
700
[m2]
[m3/h]
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