Wholesale Dealers of Fire-Resistant Aluminum Flexible Dryer Air Duct - Aluminum foil acoustic air duct – DACO

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We have been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for Fire-Resistant Aluminum Flexible Dryer Hot Air Ventilation Pipe, Fire-Resistant Acoustic Flexible Air Vent Ducting, Air Ducting, Adhering to your small business principle of mutual positive aspects, we have now won superior popularity among our customers because of our best solutions, excellent products and competitive selling prices. We warmly welcome clients from your home and overseas to cooperate with us for common achievement.

Wholesale Dealers of Fire-Resistant Aluminum Flexible Dryer Air Duct - 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.

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We usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for Wholesale Dealers of Fire-Resistant Aluminum Flexible Dryer Air Duct - Aluminum foil acoustic air duct – DACO, The product will supply to all over the world, such as: New Delhi, Curacao, Cancun, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.

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!