Tohtaku Industries TAC heat-resistant duct MD-18 diameter 65 x 5 m 21114-065-05 1 piece

Catalog number: 21114-065-05 Features: ● Uses a reinforcing core of aluminum foil, glass cloth, and galvanized steel sheet, and can be used at temperatures below 180°C. ● Can be freely stretched and contracted, making it easy to store, keep, and transport. However, repeated stretching should be avoided. ● The aluminum glass cloth sheet used has excellent flame retardancy. Applications: ● For intake and exhaust of air conditioning equipment and warm air generating and circulating equipment. Specifications: ● Length (m): 5 ● Inner diameter (mm): 67.5 ● Outer diameter (mm): 71.5 ● Allowable bending radius (mm): 140 ● Nominal diameter (mm): 65 ● Allowable pressure (normal temperature) (MPa): 0.007 ● Operating temperature range (°C): -20 to 180 ● Nominal diameter (inch): 2 1/2 ● Class 1 fire retardant certified Material/Finish: ● Aluminum glass cloth ● Galvanized steel sheet