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System
Placement
Fan
Lwi
63 125 250 500 1K 2K 4K 8K
Duct type
Silencer type
Product name
Duct connection size
mm
Length
mm
Design option
Air volume
qv
Description
Usercode

KVDPX

KVDPX-80-300-1
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MISSING
Circular straight low-built silencer

KVDPX is a rectangular attenuator with circular connections and a low installation height.

Attenuation material is Acutec® polyester. The KVDPX are made from galvanized steel sheet.

The attenuator can be cleaned by rotating nylon brushes, vacuum cleaner or damp cloth. With the openable models there are possibilities to replace the acoustic infill.

Fulfils tightness class C.

Tested according to ISO 7235 standard.

For special requirements such as material, perforated sheet on top of the attenuation material, sizes and flanges - this can be made on request. Please contact Lindab sales.

Total pressure loss
Pa
Face velocity
m/s
Estimated weight
kg
63 125 250 500 1K 2K 4K 8K dB(A) NR
Lwi - - - - - - - - 0 0
IL 1 5 7 8 18 20 18 17
Lw 56 54 52 49 45 35 27 23 50 45
Lwo - - - - - - - - 0 0
dB dB dB dB dB dB dB dB dB(A) NR
Logo KVDPX

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