Ventilation and exhaust double-layer combination PVC aluminum flexible air duct

Ventilation Exhaust Double Layer Combi PVC aluminum Flexible Air Duct Product Description:Product NameFactory price good quality grey aluminum flexible air duct flexible ventilation pipeMaterialPVC+PET+alu foilTemperature rating-30 to 150ºCStandard length10mConstruction:PVC flexible duct (CFD)2 layers of the alumi

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Ventilation Exhaust Double Layer Combi PVC aluminum Flexible Air Duct 
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Product Description:
Product NameFactory price good quality grey aluminum flexible air duct flexible ventilation pipe
MaterialPVC+PET+alu foil
Temperature rating-30 to 150ºC
Standard length10m

Construction:
  1. PVC flexible duct (CFD)
2 layers of the aluminium laminated with the polyester with the coil made of the spring wire.
Total 3 layers:
1st layer: Aluminum foil ( 10um)
2nd layer: Polyester(15um)
3rd layer: PVC ( 15um)
spring wire: carbon steel from 0.9~1.3mm


Description:
  1. Duct is built of the aluminium laminated with the polyester. It was designed especially for the needs of the ventilation and air conditioning market.
  2. It has the advantage of no need to use special tools for cutting or fixing, it does not emit toxic gases in high temperatures. it is fire resistance.
Technical specification:
 CFD
Air velocity:30m/s (max)
Temperature range:-30ºC to '+250ºC
Operating pressure:3000Pa (max)
Fire resistance:yes
Standard length:10m
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Size:
Diameterspring wire (mm)
spacediameter
4"251.0
5"251.0
6"301.0
7"301.1
8"351.1
10"401.2
12"401.2
14"401.2
16"401.3
18"401.3
20"401.3
Details Images:
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Product Usage:
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Packing&Shipping:
Standard package: 1.Plastic angle for protecting corners 2.Poly film for scratch-resistant 3.Outer carton for packing 4.Pallet package is optional
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Company Introduction:
VAIRTECH VENTILATION CO., LTD. which was established in 2014 in Foshan. Now, VAIRTECH is one of leading brand & manufacture of air
diffusion products in China.

With advantaged technology and strict quality control, Vairtech staff is devoting in designing & supplying a wide range of air
diffuser, air grille, air damper, air vent, air register, air filter,access door, flexible duct, aluminum foil tape and other HVAC
accessories.

Now, Our products are well sell to more than 25 countries with praise for the great structures, various style, nice appearance and
high quality.
"Customer first, Quality first"-we are sincerely welcome you to contact us for business.

Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
Ventilation Exhaust Double Layer Combi PVC Aluminum Flexible Air Duct
 

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