Fire damper BKP-EN
Technical documentation
Technical data
Construction subject to change.
No return possible!
Version: 2020-09-01 | Page 19
TECHNICAL DATA
Pressure loss and noise level
Pressure loss, flow generated and radiated noise
BKP-EN (without finishing protective grating)
Damper width B = 100 mm
Diagram 1: Damper width B= 100 mm; pressure loss and
noise level without finishing protective grating
Correction values B = 100 mm
with finishing protective grating (type
ASG):
L
WA
[dB(A)] x 1.08
Δ
p [Pa] x 1.4
Radiated noise:
L
WA
-6 [dB(A)]
Application limits:
max. operating pressure of 1000 Pa at v
face
≤
10 m/s.
Damper width B = 150 mm
Diagram 2: Damper width B= 150 mm; pressure loss and
noise level without finishing protective grating
Correction values B = 150 mm
with finishing protective grating (type
ASG):
L
WA
[dB(A)] x 1.08
Δ
p [Pa] x 1.62
Radiated noise:
L
WA
-6 [dB(A)]
Application limits:
max. operating pressure of 1000 Pa at v
face
≤
10 m/s.
