PP Pipe Diameter for Air Ducting:

φ125 to φ1500 mm (diameter and thickness appropriately matched), with stepless selection.

PP Duct Product Features: Compared to the traditional hand-forged galvanized iron pipes, the mechanically formed spiral ducts offer the following advantages:

(1) Good sealing performance.

(2) Good strength and rigidity.

(3) Low ventilation resistance and noise, round pipes are superior to square pipes.

(4) Easy installation with minimal connection points.

(5) High quality, attractive appearance.

Composite ductwork is made from various inorganic materials, and is divided into several types based on different compositions, but most are lightweight, porous, and have high thermal resistance.