We are engaged in manufacturing, supplying and dealing of Spiral Ducts. The perimeter of round ducting system is less by 20% or more of same cross section of rectangular ducting. Hence, the area of ducting and insulation required is less by the same percentage.
Spiral Ducts
Today, more and more companies are switching from rectangular to Spiral Ducts round rigid duct work. Why is this? What advantages do spiral systems have over rectangular? The answer is simple.
Energy efficient
Cost less to install
Often requires less space
Need less hangers
Operation cost lower
More noise free
Installation simplified
Cleaning less complicated
Airlow measurement easier
Light in weight.
The perimeter of round ducting system is less by 20% or more of same cross section of rectangular ducting. Hence, the area of ducting and insulation required is less by the same percentage.
Applications of Spiral Ducts:
Air conditioning (including high pressure and velocity air distribution systems)
Ventilation (Industrial & Tunnel)
Warm air heating
Fume and dust extraction
Pneumatic conveying
Exhaust and air intake pipes
Humidification.
Specifications of Spiral Ducts:
0.40mm(28G) to 1.6mm (16G)
Thickness of Sprial ducts as per SMACNA (HVAC Duct construction standards)
