Insulated HVAC Flexible Tube

Model NO.
Unit Size
10 Meters/ Piece
HVAC Systems,Single Layer & Double Layer
2"/3"/4"/ 5" /6" /8" / 10"/ 12"/ 14"/ 16"/18"/20"
Insulation Material
Yellow Glass Wool
Transport Package
Canton Box, Sealing
2"-20" inch
Guangdong Guangzhou
HS Code
We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for Insulated HVAC Flexible Tube, The product will supply to all over the world, such as: Indonesia, Poland, Turkey, Our company insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thank all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.
Guangzhou Hehong Construction Materials Technology Co., Ltd. Diamond / Audited Supplier
Flexible Tube & Flexible Air Tube(Single Layer & Double Layer)

For Ventilation & Refrigeration With High Quality and Competitive Price!

Flexible Tube Structure:

It is a multi-ply aluminum ducting with high tensile steel wire helix.

Flexible Tube Technical Parameters:

Maximum range (diameter) 51-508mm(2″~20″)
Insulation density 16kg/m3 x 25mm~32kg/m3 x 50mm
Temperature range   -30ºc ~ +140ºc
Maximum air velocity 30m/s
Maximum working pressure 2500PA
Bend radius 0.54 x D

Flexible Tube Usage:

1.Ventilation system, Extraction of solvents, Extraction of corrosive gas and fumes.

2.Low pressure application, Transfer of hot and cold air, Air conditioning.

3.Vehicle construction, Engine construction, Exhaust fumes extraction.

Flexible Tube Specifications:

1.Multiply aluminum and pvc laminated.

2.High flexible and compressible.

3.Flame resistant & Heat resistant.

Flexible Tube Features:

1.Its a range of fully flexible un-insulated aluminum PVC laminated ducting, it is easy to connect to ducting.

2.Highly flexible.

3.Excellent resistance to chemicals.

4.Small bending radius.

Flexible Tube Advantages:

1.No need special tools for cutting.

2.In case of fire no toxic gas are emitted.

3.The product have been successfully tested for fire resistance.

4.Can be bent in any direction.

Different sizes are available as required!