Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO

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We support our prospective buyers with ideal top quality merchandise and superior level provider. Becoming the specialist manufacturer in this sector, we have now attained abundant practical expertise in producing and managing for Acoustic Aluminum Flexible Dryer Hot Air Ducting, Fire-Resistant Acoustic Insulated Dryer Air Duct, Acoustic Aluminum Flexible Dryer Air Duct, By more than 8 years of company, now we have accumulated rich experience and advanced technologies from the generation of our merchandise.
Factory wholesale Fire-Resistant Flexible 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:

Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO detail pictures

Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO detail pictures


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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Factory wholesale Fire-Resistant Flexible Ventilation - Aluminum foil acoustic air duct – DACO, The product will supply to all over the world, such as: Dubai, Adelaide, Sierra Leone, Since always, we adhering to the "open and fair, share to get, the pursuit of excellence, and creation of value"values, adhere to the"integrity and efficient, trade-oriented, best way , best valve" business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Princess from Armenia - 2017.03.07 13:42
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Elaine from Venezuela - 2018.09.23 18:44

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