- Overview
- Company Profile
Basic Info.
Model NO.
SP
Shape
Round
Performance
Low Noise
Certification
CE
Thickness
0.5mm
Tightness Class
C
Insulation
Glass Wool
Transport Package
Carton, Pallet
Specification
100, 125, 150, 160, 180, 200, 250, 315, 355, 400,
Trademark
SUPERAIR
Origin
China
Production Capacity
10000PCS/Month
Product Description
Galvanized Steel Round Duct Silencer circular silencer pipe spiro type 
The Round Duct Silencer is part of the Spiral fitting range; RS is with factory-installed EPDM rubber gaskets. The double gasket ensures tight and permanent connections between system components that are air-tight and do not require the use of mastic or sealant.
- Saves time - quick and easy installation
- Air-tight - no risk of leakage due to the class D rated EPDM rubber gaskets
- Neat - ideal for exposed areas, as no need to use sealants
- The inner casing is made of perforated sheet steel
- Inside filled with sound-absorbent Fiberglass Wool
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Drawing
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Dimensions & Specifications
