Spiral Duct HVAC systems

Product Description

Many organizations are switching from rectangular to insulated spiral duct due to its extensive advantages. We ensure to fabricate our entire range in tandem with the set industry norms, so that energy efficient. Widely demanded in numerous industries, these spiral ducts find application in warm air heating, fume and dust extraction and pneumatic conveying. Furthermore, the perimeter of round ducting system is less by 20% or more of same cross section of rectangular ducting and the area of ducting and insulation required is less by the same percentage.

Advantages:

Energy efficient

Cost less to install

Requires less space

Need less hangers

Operation cost lower

Installation simplified

Cleaning less complicated

Airflow measurement easier

Light in weight

Applications:

Air conditioning (including high pressure and high velocity air distribution systems)

Ventilation (industrial & tunnel)

Warm air heating

Fume and dust extraction

Pneumatic conveying

Exhaust and air intake pipes

Humidification

Other details:

Thickness : 0. 50mm (26g) to 1.25mm (18g)

Thickness of spiral ducts as per SMACNA

HVAC duct construction standards

Diameter: 75mm to 1600mm

Length: unlimited

Material: galvanized steel, aluminum, mild steel, (CRCA), stainless steel, etc

Surface constructions: plain or corrugated (to increase the rigidity of the ducting by 300%)

Duct Fittings [Elbow, Reducers, End caps, Offsets, etc.,] with standing seam are manufactured on high speed and high accuracy machines like CNC Plasma Cutter, Gore Locker, Button Locker, Roll Former Stitch Welder etc.