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

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carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Insulated Dryer Flexible Hot Air Vent Ducting, Acoustic Air Duct, Insulated Dryer Hot Air Ventilation Pipe, We will continually strive to improve our service and provide the best quality products with competitive prices. Any inquiry or comment is highly appreciated. Please contact us freely.
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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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Professional Design Fire-Resistant Ventilation - Aluminum foil acoustic air duct – DACO, The product will supply to all over the world, such as: Saudi Arabia, Amman, Serbia, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
  • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Doris from Singapore - 2017.11.20 15:58
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Jean from Roman - 2017.04.18 16:45

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