Spiral Flat Oval Duct
Produced from galvanized steel sheet, Stainless steel or other types of metal sheets are designed to comply with SMACNA and ASHRAE standards. ESCO Spiral Flat Oval Duct is formed from ESCODUCT spiral round ducts into flat oval shape. Spiral Flat Oval Duct is a combination of the design from round ducts and rectangular duct which provide benefits of less friction loss and space limitations in some installation areas where by space is restricted. The installation space taken up by spiral flat oval duct is similar to rectangular duct. Accessories for spiral flat oval duct are professionally produced to ensure all joints and elbows are fitted perfectly to avoid air leakage. Another ideal usage is spiral flat oval duct adds good aesthetically appeal for interior and designing.