LD Series Documentation

LD10,SILENCER,10"DIA DUCT
Item no. 411286
Document type : Product card
Document date : 2014 - 05 - 09
Generated by : Systemair Online Catalogue
Description
Easily - fitted silencer for circular ducts,fitted with a connection which is compatible with a
standard spiral duct. The LD effectively reduces noise in the duct. Two silencers can be used
together in installations where noise reduction is critical. For the most effective noise reduction,
the silencer should be fitted immediately behind a fan or bend.
● Insulation thickness 2 inches
Acoustics
Dimensions
Model
125
250
500
1000
2000
4000
8000
LD 4
8
14
26
34
41
45
25
LD 5
6
12
22
28
37
38
22
LD 6
5
10
18
23
33
30
19
LD 8
4
9
17
22
29
25
18
LD 10
6
11
21
27
39
25
19
LD 12
5
9
18
23
32
20
18
LD 16
5
8
11
23
19
17
15
Model
ø Duct†
Outside ø
Length
LD 4
4
8
23 5/8
LD 5
5
9
23 5/8
LD 6
6
10 1/4
23 5/8
LD 8
8
12 1/2
23 5/8
LD 10
10
14
35 1/2
LD 12
12
17 3/4
35 1/2
LD 16
16
25
35 1/2
Dimensions in inches
1/1Name:LD10,SILENCER,10"DIADUCTLD10,SILENCER,10"DIADUCTLD10,SILENCER,10"DIADUCTLD10,SILENCER,10"DIADUCT|Itemno.:411286411286411286411286
Documenttype:ProductcardProductcardProductcardProductcard|Documentdate:20140509201405092014050920140509|Generatedby:OnlinecatalogueOnlinecatalogueOnlinecatalogueOnlinecatalogue