The spiral air duct is a type of round air duct for air transfer, which can be produced from 8 to 250 cm in diameter from galvanized, aluminum or stainless steel tape. Depending on the diameter, these air ducts are produced with thicknesses of 0.6, 0.8, and 1 mm, or custom-made with higher thicknesses, according to the desired project. The working temperature efficiency of spiral air ducts is from +250 to -20°C.

This product is very popular for reasons such as simple installation, beautiful and modern appearance, high strength and durability, low energy loss, lower air pressure drop compared to square air ducts, and increased production and delivery speed due to common connections.

Features of galvanized spiral air duct

• Product delivery and installation in the shortest time
• Very low energy loss
• Can be treated with galvanized sheet, aluminum or steel
• High strength
• Very low noise and pressure drop
• Beautiful and modern look for Expo design
• Correct distribution of air and uniform flow
• Less need for support and flange
• Ease of insulation
• No air leakage

Spiral ducting includes spiral pipe along with its common fittings such as three-way, four-way, knee, shorts, cap, as well as side parts including support and flange, all these products can be ordered online with exact dimensions.

What is galvanized spiral air Duct?

As we know, ducting is used to transport air or different materials. For this purpose, different air ducts in different sizes and models are used. All kinds of round and square air ducts, metal air ducts, or all kinds of hose pipes, etc., are among the thousands of examples that are used to guide air and other materials.

In the meantime, due to their greater resistance, metal air ducts have wider applications in some cases. The galvanized spiral air duct is also one of the types of metal air ducts that are used to transport air in air conditioning systems, heating and cooling systems, air conditioners, etc.

Galvanized spiral air duct is also used for conveying other materials. For example, the larger sizes of this product can be used to transfer water in the water pipeline, etc. In addition to the mentioned cases, this widely used metal air duct is also used in other fields; which we will discuss in detail later.

In addition, the round cross-section of this air duct can provide many practical advantages for this product. Advantages such as spiral pipes not having corners, which can prevent the accumulation of pollution in the corners of the pipe walls.