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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
Air volume
qv
Description

SLTR-80-390

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MISSING

Circular straight silencer with transfer connections.

SLTR with Ød1 nom 80 -250 mm
=> Nominel insulation thickness 50 mm.

SLTR with Ød1 nom 315 -800 mm
=> Nominel insulation thickness 100 mm.

The attenuation material is Rockwool.

For sound attenuation values, see SLU50 and SLU100.

Tested according to ISO 7235 standard.

Special materials and sizes, please contact Lindab sales.


Total pressure loss
Pa
Face velocity
m/s
63 125 250 500 1K 2K 4K 8K dB(A) NR
Lwi - - - - - - - - 0 0
ΔL 1 5 8 15 25 25 21 15
Lw 34 32 31 30 28 27 25 20 34 30
Lwo - - - - - - - - 0 0
dB dB dB dB dB dB dB dB dB(A) NR

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