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Product name
Duct connection size
Airflow
qv*
Adjustment pressure
Δp
Pa
Description

INDRU-80

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MISSING

Manual regulation damper. The damper is double-jacketed and insulated with mineral wool and is supplied with Safe rubber seal on the inner dimension.

With stop bead to ensure correct installation.


Total pressure loss
Δpt
Pa
Sound power level
LwA
dB(A)
Velocity
v
m/s
Damper angle
°
deg
  • Pressure and sound power diagram
    MISSING
    Hz 63 125 250 500 1K 2K 4K 8K
    Lw 69 64 57 49 42 35 24 17

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