Dec Mach.,Elec.&Equip (Beijing) Co., Ltd.

China Manufacturer with main products: Flexible Aluminum Foil Duct, Flexible Duct Connector, Insulated Flexible Duct, Acoustic Flexible Ducting, Semi-Rigid Aluminum Duct, Non...

Home  >Products Catalog > Acoustic flexible duct > Heavy Duty Acoustic Flexible Duct 8 Inchx25ft Soundproofing Acoustical Flex Ducting

Heavy Duty Acoustic Flexible Duct 8 Inchx25ft Soundproofing Acoustical Flex Ducting

FOB Price: 1.50 - 3.80 USD/Meter
Supply Ability: 3,000 Meter(s) per Week
Shipping: 15 days after receiving your payments
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Beijing in China
Packaging Details: Those acoustic flexible duct can be compressed into a carton box for shipping

Quick Details

  • Type: Ventilation
  • Brand Name: DEC
  • Certification: ISO9001:2015
  • Size: 52mm-610mm
  • color: Black silver white
  • Model Number: DEC-XIAA/CXIA
  • Product: Acoustic flexible duct
  • Temperature: -40 to + 150
  • Air Velocity: Max.30m/s
  • Pressure: Max.3000Pa
  • Insertion Loss: 10db
  • Length: Max.10m

Specifications

Heavy duty acoustic flexible duct 8 inchx25ft soundproofing acoustical flex ducting

Acoustical and thermal Flexible Duct
(DEC-XIA)

the acoustically insulated flexible ducts consists of a perforated aluminum/polyester laminate inner duct thermally and Acoustically insulated with 24kg/m325mm glass wool and is provided with aluminum foil laminated silver Outer jacket. A plastic barrier between the duct and the glass wool prevents the diffusion of glass wool particles.

Heavy duty acoustic flexible duct 8 inchx25ft soundproofing acoustical flex ducting 

Inner duct of this acoustical thermal flexible duct is perforated AL foil duct, which is covered with tough polyester film and 25mm 16kg/m3Fiber glass wool. the barrier Is PE film or non-woven fabric. the outer jacket is AL foil duct enforced with Helix spiral wire. It is characteristic of preventing sound leaking from duct wall, Non combustible good resistance to acid, penetration and tear-resistance. 
Heavy duty acoustic flexible duct 8 inchx25ft soundproofing acoustical flex ducting

Specification

1.Temperature range:       -30to +150
2.Operating Pressure:        Max.3000 PA
3.Opearting air velocity:     Max 30m/s
4.Bending radius:              Min 0.54*D+25mm
5.Diameter range:             52mm-508mm
6.Standard length:            10m

7.Reaction to Fire:             Difficult to ignite

8.Packing:                        Single cardboard box

9.Sound Eliminating Performance:Grade A Insertion Loss10dB
Heavy duty acoustic flexible duct 8 inchx25ft soundproofing acoustical flex ducting

Construction

1.Inner duct: perforated AL foil
2.Glass wool blanket: 25mm,16kg/m3
3.Barrier
:Non woven fabric/PE Film
4.R-value: 0.65
K/w
5.Outer jacket: steel spiral helix between the lays 
Heavy duty acoustic flexible duct 8 inchx25ft soundproofing acoustical flex ducting
Application


 air supply systems

 air conditioning systems

 preventing condensation in air conditioning systems

 reduction of engine noise
Heavy duty acoustic flexible duct 8 inchx25ft soundproofing acoustical flex ducting


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