Ventilation Aluminum Semi-rigid Air Duct / Pipe

Specifications

semi-rigid ducts
1.Material:Aluminium
2.Thickness:0.06 to 0.12mm
3.DIA: 80 to 250mm

Aluminum semi-rigid flexible duct

Construction:
Alu 1-layer: Spirally produced ducting of one layer of Aluminium Foil.

 

characteristics:
1. High elasticity and flexibility.
2. No toxic gases release at high temperature
3. non-flammable/non combustible
4. easy to install
5. Self-holding during usage and low wind resistance  
6. Normally for kitchen ventilation.

 

Application
specially designed for low and medium pressure such as kitchen, room air conditioning and ventilation, boiler systems and industrial HVAC systems.

 

Properties Value

PROPERTIES	VALUE
Diameter Range	50-315mm(2"-12")
Thickness of Alu ribbon	0.11mm; 0.08mm; Available on request
Corrugations	9, 7,  5 Etc
extension rate	1:3 , 1:3.5,  1:3.75  Etc
Standard Length	1M;  3M;  5M;  6M