Top quality
Galvanized steel: Most popular due to its durability, rust resistance and reasonable price.
Stainless steel (stainless steel): Including Stainless steel 201, 304, 316. Used for environments requiring high hygiene, absolute corrosion resistance such as food, pharmaceutical, medical, clean room factories.
Air distribution in narrow spaces: When the pipeline needs to branch perpendicular to the main line to bring air to specific areas.
Local exhaust system: Used to collect air from specific suction locations (eg: kitchen exhaust, machine dust extraction) to the main pipeline.
Civil and industrial works: Widely used from small works to factories and workshops that require air distribution in many different directions.
Shape: There are three connectors all with circular cross-section. One end is the main pipe, and the other two ends are branches that form right angles (90 degrees) to the main pipe.
Size: Various, depending on the diameter of the main duct and branches. Sizes are manufactured according to the design requirements of the system.
Connection: The ends of the 90 degree round tee are usually connected to the duct by methods such as welding, flanges, or using specialized joints and are sealed with silicone glue or rubber gaskets to prevent air leakage.
Material thickness: Usually from 0.5 mm to 1.2 mm or more, depending on the diameter of the pipe and the pressure in the system
Space saving: Suitable when branching in limited space or when the pipe needs to stick close to the walls, ceilings.
Flexible in layout: Allows the duct system to change direction suddenly to avoid other structures or equipment in the building.
