TECHNICIAL SPECIFICATIONS
Inner Duct Construction
3ply Aluminium + 2 ply Polyester] (Perforated)
Nominal Thickness of Inner Duct
70 micron
Jacket Construction
1 ply Aluminium + 2 ply Polyester
Nominal Thickness of Jacket
45 micron
Insulation-Thickness-Density
Glasswool 25 mm - 16 kg/m³
Diameter Range(Ø)
82 mm - 630 mm
Operating Temperature Range
-30 °C / +150 °C
Air Velocity
30 m/s (maximum)
Operating Pressure
3000 Pa (maximum)
Standard Lenght
0.5 m / 0.6 m / 1.0 m / 2.0 m
Standard Length(excluding collar)
0.5 m / 0.6 m / 1.0 m / 2.0 m
Standard Length(including collar)
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CERTIFICATES
GENERAL FEATURES
- SILENCERAFS circular channel type silencers are specially designed to reduce sound level values to comfort conditions, spreading through the air by means of air flow and distribution elements. It is the most economical solution for lowering sound levels. It can be used in all ventilation and air conditioning systems operating at low and medium pressure.ALUAFS aluminum produced by reinforcement of multi-layer laminated aluminum and polyester material with high-tension spiral steel wire is produced by perforating aluminum air ducts and then insulated with glass wool. The insulation material is covered with aluminum wire or radio jacket or moisture barrier.SILENCERAFS round channel type silencers are easy to install in oval, round and corner joints.
