Insulated duct:Diameter range:75~1200mmTemperature range:-30~140Max.air velocity:30m/s
Insulated duct:Diameter range:75~1200mmTemperature range:-30~140Max.air velocity:30m/sWording pressure:2500paFibreglass thickness:25mmFibreglass density:20kg/m3
Aluminum Flexible Duct