1) Traditional Channel:
Aluminum or galvanized steel is used in the construction of a normal channel and its production is integrated. In the production of the normal type of these channels, a longitudinal seam is created along the height of the pipe. To connect these channels, several methods can be used, such as: flange, interface, overlab. Of course, we must say that only if the diameter of the round channel is small, you can use the overlap. A connector is used for medium sizes and a flange is used for large sizes.
1) Spiral Channel:
This type of channel is made in a spiral form from a sheet belt, which makes the channel take on a round volume. The spiral channel can be produced in different dimensions and with aluminum, galvanized and steel sheets. Among the advantages of the round spiral channel with a small diameter, it can be mentioned that a fitting or gasket system can be used to connect two channels. The advantage of galvanized spirals is that they can be produced in different lengths and sizes, and less flanges are required to connect two channels, which made these channels more economical than longitudinal seam channels. .
Benefits of Round Channel
✅ Due to common connections, channel stock and pre-production capability, the delivery time has been minimized.
✅ Due to the smaller side surface compared to the square channel, it has less energy loss.
✅ Based on the type of application, they are made of galvanized sheet, aluminum or steel.
✅ Compared to round channels with longitudinal seams, it has higher strength.
✅ Creates less sound and pressure drop compared to the square channel.
✅ Proper distribution of air and uniform flow
✅ Less need for support and flange
✅ Quick and easy production and installation Ease of working ✅ No air leakage
