Daehan Spiral Duct owns production lines of Spiral Velix and Spiro which are professional duct providers in Swiss and the USA, respectively. Also, it is technologically affiliated with foreign companies and its excellence is recognized within Korea alongside completely automated machines and self-manufactured machines made from Korean technologies as well as cooperation with affiliated companies. Our products are excellent inside as they are formed in round shapes from drums based on accurate sizing and lockseam adhesion via influx, which are made of high-quality fabric. Its airtightness is also more excellent than that of other companies. Currently, its excellence has been proven for air conditioning, air supply and ventilation duct facilities where the efficiency of round ducts has been proven on construction sites and by duct manufacturers and its use is increasing. The company restlessly researches and develops for customer satisfaction through thorough quality control and follow-up management.
Description
| Materials |
Zinc coated steel sheet, galvarium, aluminum, STS |
|---|---|
| Thickness | 0.5mm~1.2mm |
| Temperature | -100 ~ +1400 0 |
| Standards | 100 ~ 01,000 |
| Purpose of use | Air conditioning for smoke exhaustion facilities, boiler ducts, cooling and heating ducts, construction conduits and collecting pipes |
Product Characteristics
- Steel plates of various materials are wound spirally and seams are adhered.
- The adhesion area is overlapped with SEAM (4). It offers strength and elasticity, producing resistance to external forces.
- Thinner and lighter than other pipes, which ensures necessary strength for construction while saving materials cost and related costs.
- As for the interior, the joints are smooth, reducing loss on friction and advantageous in efficient wind leakage.
- Any persons other than professionals can manipulate the product. There is no limit in height of construction, enabling free adjustment and installation.
- The leave area on the exterior of the duct is strong and its lifespan is long, ensuring convenient access, attachment and detachment.
Specifications and Standard Thickness by Product Size
| Standard Thickness in the Specifications by Product Size | |
|---|---|
|
0.5T |
280 ~ 0200 |
|
0.6 |
0250 ~ 2500 |
|
0.8T |
0550 ~ 1800 |
|
1.0T |
0850 ~ 01.100 |
|
1.2T |
01.150 ~ 01.500 |
