 |
| Size : | 4 – 20 inches |
| Length : | 10 meters |
Highly Flexible Sound-Absorbing Ducts (Sound-Reducing Ducts) are insulated with synthetic fiber. The internal structure consists of a specially designed air duct that absorbs sound, is covered with foil, and insulated with synthetic fiber. Ideal for ventilation systems that require noise reduction and a quiet airflow.
| General Information | TRD |
|---|---|
| Diameter Range | 102 – 508 mm. ( 4 – 20 inches ) |
| Polyester Insulation | 5 kg/m3, thickness 1 inch |
| Wire | High tensile steel wire helix |
| Wire Spacing | 25 mm. |
| Temperature Range | -30°C to +140°C |
| Air Velocity | max. 20 m./sec |
| Working Pressure | 500 mm. Pa 20 ins. wg |
| Standard Length | 10 meters |
