Description
Product Part Number
QV-IFD-127 - QV 127mm diameter Insulated Flexible Duct x 10M
QV-IFD-152 - QV 152mm diameter Insulated Flexible Duct x 10M
QV-IFD-204 - QV 204mm diameter Insulated Flexible Duct x 10M
Product Overview
The Quiet-Vent Insulated Flexible Duct is designed for use in MVHR, air-conditioning and mechanical ventilation systems where a flexible, thermally insulated air connection is required. Its aluminium inner duct is surrounded by glass-wool insulation and protected by an aluminium outer jacket, helping to reduce heat transfer and minimise condensation where the air temperature differs from the surrounding space.
Its flexible construction allows the duct to be routed through lofts, ceiling voids and other restricted installation areas. Supplied in a 10m length, it is suitable for connections between ventilation units, circular ductwork and compatible roof or wall terminals. The range is available in 127mm, 152mm and 204mm diameters.
Technical Specification
| Specification | Details |
|---|---|
| Product type | Insulated flexible ventilation duct |
| Application | MVHR, air-conditioning and mechanical ventilation |
| Shape | Circular |
| Inner duct material | Aluminium |
| Insulation material | Glass wool |
| Insulation density | 16kg/m³ |
| Outer jacket | Aluminium |
| Supplied length | 10m |
| Operating temperature | −30°C to +150°C |
| Maximum air velocity | 30m/s |
| Maximum operating pressure | 2,500Pa |
| Airflow use | Supply or extract air |
| Installation areas | Lofts, ceiling voids and other unheated spaces |
| Available diameters | 127mm, 152mm and 204mm |
