Series Vents Aluvent

Flexible aluminum air duct for high temperatures

Description

Flexible spiral seam aluminium band air ducts with high aerodynamic and strength characteristics.

Recommended application

Applied in residential and industrial ventilation, air conditioning and heating systems with the maximum pressure 10 000 Pa.
For supply and exhaust ventilation.

Features

Made of incombustible, corrosion-resisting aluminium band.
Specially designed high-quality locks ensure high seam tightness and total air tightness of the ducts.
Low dynamic losses.
Low weight, high elasticity and easy mounting.

Technical data

Item	Aluvent M	Aluvent N	Aluvent S	Aluvent D
Diameter range [mm]	80/100/110/120/125/130/140/150/160/180/200/250/315
Material	Aluminium
Number of layers	1	1	1	2
Total thickness [μm]	50	80	100	2х50
Operating temperature range [°C]	-30…+ 250
Maximum air speed [m/s]	30
Maximum operating pressure [Pa]	8 000	10 000	10 000	10 000
Minimum bend radius [mm]	0,7хD	0,73хD	0,76хD	0,85хD
Length [m]	1; 2; 2,5; 3; 6

Pressure loss diagram per 1 m stretched air duct

Calculation example:

Select a curve that matches the air duct diameter [mm], 200 mm in this case.
Find the intersection point of this line with the vertical line of the required air flow in m³/h, 500 m³/h in this case.
The horizontal line that shows the pressure loss in Pa per 1 m straight air duct crosses this intersection point.
Multiply pressure loss value (2.4 Pa/m at 20°С) by total air duct length to get the total pressure loss value. To calculate pressure loss in case of bends consider each bend as extra air duct meter.

Lineup Vents Aluvent
Vents Aluvent

Datasheet

"Aluvent" product description 05-2022

540 Kb

Image

Aluvent - image 1

569 Kb