Spiral elbow for air conditioning round duct
High strength and airtight round ducts available for mass production and quick delivery!
The "Spiral Elbow" is a spiral (round) duct used in the corner sections of building air conditioning and ventilation systems. Unlike conventional pressed elbows (made from two pressed steel plates) or welded elbows (made from welded parts), it is manufactured by spirally winding steel plates, which maintains higher strength and airtightness compared to traditional products. Additionally, the streamlining of the manufacturing process enables mass production and shorter delivery times. 【Features】 ■ No waste material is produced, and the manufacturing process is simplified ・ Can be offered at a low cost ■ Usable in air ventilation systems of all types of buildings ■ Exhibits high strength and airtightness ・ Manufactured by spirally winding steel plates For more details, please contact us or refer to the catalog.
- Company：大久保設備工業
- Price：Other
