Spiral Duct Dealers in Chennai

Seven Star also manufactures spiral ducting which is entirely machine-made. All fittings are also factory manufactured using specialised equipment, such as plasma cutters and various locking machines. Seven Star ducting systems have been found to pass duct leakage tests conducted as per SMACNA or DW-144 procedures. Value added services such as external painting, insulation, extra ribs for additional rigidity, cutting of collars for grille fixing etc. can be provided.

Ms.Shree Venus Energy manufactures Rigid Spiral Ducts using the State-of-the-art latest Hi-tech machines from Ms.Spiro International , Switzerland, the pioneers in manufacturing of Spiral duct machines in the World. The duct manufactured in this machine meets highest air tight classification as per International Standards. RANGE OF PRODUCTS: Diameter Range : From 80 mm dia to 1400 mm dia Thickness Range : 0.4 mm to 1.2 mm thickness Tube Length : Unlimited Material : Aluminium,Brass,Copper,Zinc,Galvanized CRCA Sheet,Stainless Steel or Plastic Coated Steel. Fittings: Different fittings like Elbows, Reducers are made in a specially designed Gorelocker machine from Ms.Spiro, Switzerland, ensures the uniformity of sizes and trouble free erection at site. Also, the air tighteners of classification meets the International Standards.

Wad Sprial Duct is fabricated from steel strips helicoidically wound and seamed with a four ply lockseam which gives the pipe added rigidity .The seam is outside the pipe wall leaving the inside free of obstruction for an optimized air flow...

Spiral ducts are rolled spirally using a GI coil by a special machines, The spiral ducts are easy to manufacture, and are widely used in various industries. Specially in HVAC industries. Spiral ducts are normally made of thinner materials, and light weight in nature and the spiral joining formed over the surface adds more strength to it. Since this ducts are lighter , doesnt require heavy supports and can be easily hanged from roof / wall. Spiral ducts has its own limitations like thicker spiral ducts cannot be made easily and also loses is also bit higher in comparison to other ducts having smoother inner surface. Since air being a compressible fluid, the ducting should be properly designed for maximum efficiency with minimum losses. If the ducts , bends, branches etc..are not properly designed considering proper bend radius or process parameters like dust loads, moisture content, dust carrying velocities etc..it wont serves its purpose. Powder accumulation on bends occurs, more velocity and pressure would have been lost as friction. Improperly designed ducting system will have more friction loses, and increases blower power consumption as well as power bills. Properly designed ducting system consumes less power and gives more cost savings in long term.   Application Industries: Air pollution control equipments HVAC ducting Powder transportation industry Cement plants Wastewater Treatment Plants Petrochemical Plants Laboratory Exhaust,Glass and Metal Foundries Clean Rooms Plating & Metal Finishing Facilities Pulp and Paper Industry,Marine Exhaust Systems,Food Processing Facilities

GI Duct Damper, Air Blower, Forced Draft Fan, Cyclone Wet Room Inline Fan

Industrial Spiral Duct, Ms Ducting, metal duct, Centrifugal Air Blower

Stainless Steel Dosa Tawa, stainless steel folding table

spiral ducting, Ceiling Suspended Air Conditioner

Rectangle, Spiral ducting & Air Distribution Works

spiral ducting, Air conditioner

Rigid Spiral Duct, Pre Insulated Pipes

clean room filters