Rectangular Duct

The Rectangular Duct is a popular product widely used in building and industrial ventilation systems. Its structure is simple and clear, consisting of right-angle bending and welding, which makes it easy to manufacture and install. This air duct uses durable metal materials such as galvanized steel, stainless steel, and aluminum alloys, ensuring high strength and rigidity. These materials allow the ducts to withstand atmospheric pressure and temperature differences, preventing deformation and cracking over time.

Key Advantages:

Excellent Air Tightness & Pressure Bearing Capacity: Sealing strips or tapes are used at connections to prevent air leakage, maintaining the system's stability.

Fireproof Performance: Fireproof boards or coatings enhance safety, significantly improving fire resistance.

Applications:

Rectangular ducts offer exceptional flexibility and are suitable for various applications, including building ventilation, industrial ventilation, air conditioning systems, and smoke exhaust in buildings. They are especially effective in commercial kitchen fume exhaust systems and hospital isolation ward exhaust systems, gaining widespread recognition for their efficient ventilation and ease of customization.

In summary, Rectangular Ducts have become the preferred choice for ventilation systems due to their simple design, ease of installation, superior air tightness, strong pressure-bearing capacity, fire resistance, and broad applicability. Whether for large industrial or commercial buildings, rectangular ducts provide efficient and reliable ventilation services.