Pressure Drop And Sound Level Graph - Lindab FBC1 Technical Manual

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6.4.

Pressure drop and sound level graph

Ø
Q
mm m³/h
100 65
125 114
160 246
200 423
70
70/78
Lw 30 dB(A)
ΔP
Pa
14,1
10,2
9,4
6,1
We reserve the right to make changes without prior notice
rev 24-01
Lw 35 dB(A)
Q ΔP
m³/h Pa
79 20,5
143 16,0
299 14,0
523 9,4
Lw 40 dB(A)
Q ΔP
m³/h Pa
97 30,3
178 24,9
364 20,8
645 14,5