Easy connection and cost reduction! Introducing spiral ducts.
The residential building material "Spiral Duct" is a standard product made by Kurimoto Iron Works, designed for air conditioning and exhaust air ducts, with a diameter of φ10mm and a length of 4m.
[Features]
○ High Strength
The flanges that form the spiral duct have a high reinforcement effect, making it suitable for high-speed ducts, dust collection ducts, and smoke exhaust ducts.
○ Low Friction Loss and Leakage
The spiral duct has a high roundness and a smooth inner surface, resulting in extremely low resistance. Additionally, it features a solid lock seam made through mechanical molding, which results in a leakage amount that is only about 1/100 compared to square ducts.
○ Quick Construction Time
The connection work for spiral ducts is simple and can be done by anyone, and the ease of hanging them from ceilings contributes to a significantly faster construction time. Furthermore, because they are factory-made, the quality is stable, ensuring reliability in construction.
○ High Economic Efficiency
Spiral ducts are mass-produced as standard products in factories, making them inexpensive. Additionally, due to their round shape, which has the smallest surface area, insulation costs are lower for the same area.
● For more details, please contact us.