E400013 LD SERIES SUBMITTAL SHEET

STANDARD FEATURES
• Insulation thickness 2 inches
• Galvanized steel
Model
Ø Dia.
Outside Ø l (Legth) Metal Gauge Avg Weight
LD 4
4 8 23
5
/
8
22 11
LD 5
5 9 23
5
/
8
22 12
LD 6
6 10
1
/
4
23
5
/
8
22 15
LD 8
8 12
1
/
2
23
5
/
8
22 18
LD 10
10 14 35
1
/
2
22 32
LD 12
12 17
3
/
4
35
1
/
2
22 44
LD 14
14 22
1
/
2
35
1
/
2
22 44
LD 16
16 25 35
1
/
2
22 125
Submittal Sheet
Item #: E400013
Rev Date: 2017-05-17
LD Series
Silencer for circular ducts
All dimensions in inches. Weights in pounds.
l
Dia.
United States 10048 Industrial Blvd. • Lenexa, KS 66215 • 1.800.747.1762 • www.fantech.net
Canada 50 Kanalakt Way • Bouctouche, NB E4S 3M5 • 1.800.565.3548 • www.fantech.net
Systemair reserves the right to modify, at any time and without notice, any or all of its products’ features, designs,
components and specifications to maintain their technological leadership position.
Noise suppression dB (mid-frequency Hz)
Model Item # 63 Hz 125 Hz 250 Hz 500 Hz 1k Hz 2k Hz 4k Hz 8k Hz QTY # ACC
LD 4 411282 4 3 11 24 36 49 34 17
LD 5 411283 3 3 9 23 30 40 22 14
LD 6 411284 - 3 7 20 27 31 16 11
LD 8 411125 2 3 7 16 21 23 9 8
LD 10 411286 3 4 8 20 26 23 9 8
LD 12 411287 1 3 7 16 22 12 6 7
LD 14 483558 - 3 6 13 18 10 6 7
LD 16 411288 1 3 5 10 13 7 5 6
Accessorie Name Item # QTY Accessorie Name Item # QTY
1. 5.
2. 6.
3. 7.
4. 8.
Distributed by:Contacts
Submitted by: Date:
Quantity: Model: Project #:
Comments:
Location:
Architect:
Engineer: Contractor: