Aluminum foil acoustic air duct
  • Su zhou Daco Static Wind Pipe Co.Ltd
  • product brand:DACO
  • Numéro de stand:W3A19
  • product specification:new-air ventilation system Aluminum foil acoustic air duct
  • product category:Ventilation Plants-Air duct, airlines-Fixings
  • product introduction:Structure: Inner pipe: Aluminum foil flexible duct with micro-perforation in pipe wall. Barrier layer: polyester film or non-woven fabric(if insulated with polyester cotton, then there is no barrier layer.) Insulation layer: Glass wool/polyester cotton Jacket: PVC coated mesh cloth(seamed with butt fusion),or laminated Aluminum foil, or Composite PVC &AL foil pipe. End opening: assembled with collar + end cap Connection method: clamp Specifications: Thickness of glass wool:25-30mm Density of glass wool:20-32kg/m? Duct diameter range: 2”-20” Duct length: 0.5m/0.8m/1m/1.5m/2m/3m Performance: Pressure Rating: ≤1500Pa Temperature range:-20℃~+100℃ Features: good noise reduction performance and easy installation. Applicable occasions:new-air ventilation system; end part of central air conditioning system.