Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO

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The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Acoustic Insulated Dryer Flexible Hot Air Duct, Insulated Dryer Hot Air Ventilation Pipe, Acousticinsulated Aluminum Flexible Dryer Hot Air Ventilation Pipe, We sincerely welcome domestic and overseas retailers who phone calls, letters asking, or to vegetation to negotiate, we will present you good quality goods as well as the most enthusiastic assistance,We glance forward in your check out and your cooperation.
Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO Detail:

Structure

Inner pipe: Aluminum foil flexible duct with micro-perforation in pipe wall and reinforced by bead wire helix. (The pitch of the helix is 25mm makes the inner surface of the duct much smoother and the resistance to air flow is smaller.).
Barrier layer: polyester film or non-woven fabric(if insulated with polyester cotton, then there is no barrier layer.), this barrier layer is for keeping the tiny glass wool away from the clean air inside the duct.
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/mᶟ
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

The inner pipe is well-designed with scientific and acoustic knowledge, tested and verified with thousands times of experiments. These enable it good noise reduction performance. And it can be easily installed due to its flexibility.

Our flexible acoustic air duct is customized according to clients’ technical requirements and different application environments. And the flexible acoustic air duct can be cut into the length needed and with collars to both ends. If with PVC sleeve, we can make them with customers’ favourite color. In order to make our flexible acoustic air duct good quality and longer service life, we are using laminated aluminum foil instead of aluminized foil, copperized or galvanized bead steel wire instead of normal coated steel wire, and so for any materials we applied. We make our efforts on any details for improving quality because we do care our end users health and experience in using our products.

Applicable occasions

New-air ventilation system; end part of central air conditioning system for offices, apartments,hospitals,hotels,library and industrial buildings.


Product detail pictures:

Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO detail pictures


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Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality first, buyer supreme" for Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO, The product will supply to all over the world, such as: Korea, Philippines, Lithuania, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Alva from Lyon - 2017.05.02 11:33
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Ricardo from Latvia - 2017.11.29 11:09

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