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F-C2
Diagrams
Accessory CBR-C2 and fire resistance class (EI60S, EI90S and EI120S) do not affect the pressure drop and A-weighted
total discharged sound power level.
The pressure drop and A-weighted total discharged sound power level depend on the nominal diameter of the F-C2
and air flow volume at different duct pressures.
F-C2-...-H0
Pressure drop & A-weighted sound power level in dB(A)
50
80
100
m³/h
20
30
40
l/s
20
30
50
Pa
Size: 80
Size: 90
Size: 95
25
30
35
40
45
25
30
35
40
45
25
30
35
40
45
F-C2-...-H1
Pressure drop & A-weighted sound power level in dB(A)
50
80
100
m³/h
20
30
40
l/s
20
30
50
Pa
Size: 80
Size: 90
Size: 95
30
35
40
45
25
30
35
40
45
25
30
35
40
45
F-C2-...-H0
Pressure drop & A-weighted sound power level in dB(A)
100
200
300
m³/h
30
50
80
l/s
10
20
50
Pa
Size: 100
Size: 110
Size: 120
25
30
35
40
45
25
30
35
40
45
25
30
35
40
45
F-C2-...-H1
Pressure drop & A-weighted sound power level in dB(A)
100
200
300
m³/h
30
50
80
l/s
10
20
50
Pa
Size: 100
Size: 110
Size: 120
25
30
35
40
45
25
30
35
40
45
25
30
35
40
45