Aluminum Foil Hoods Ventilation Duct Pipe

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2 m.t.
Supply Capability:
80000 m.t./month

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Product Description:

Aluminum  Foil Hoods Ventilation Duct Pipe 

Products description

ASI – Jacket (sleeve) 1 layer aluminum +1layer polyester +1helix steel wire +1 polyester

Insulation: Glass wool   25mm (thickness)   220g/m2

Inner Duct:   aluminum + polyester

Application: ASI is a range of fully flexible insulated ducting. And provides outstanding resistance and durability, suitable for use with heating, ventilation and air conditioning systems.


Material of Duct

aluminum foil + pet + helix steel wire+ polyester

Thickness of Inner Duct

     25 ~ 27 micron

Fire Resistance

    Limited combustibility

Temperature Range

  -30 °C/+150 °C

Operating Pressure

    3000 Pa

Maximum Air Velocity

    30 m/s

Available Diameters

    50mm - 1200mm

Available Inches

    3" - 20"

Standard Length

   5m, 6m, 7.5m, 10m


   Cardboard box

 Aluminum  Foil Hoods Ventilation Duct Pipe



1.    Acoustic insulated duct made of aluminum foil + pet + helix steel wire+ polyester

2.    Apply for low/medium/ high pressure, use for air ventilation in each environment.

3.    Round style, and easy to install oval or round connection.

4.    Fireproofing, at high temperatures or in case of fire, no toxic gas emitted.

5.    Easy to delivery.

6.    Good insulated---heat insulated

7.    Absorb noise---can absorb the noise from the shaking when ventilated

8.    No corrosive---not corrosive the aluminum pipe and metal parts

9.    Durability---not decay, mildew

10.  Fire---resistance

11.  Practicality: suitable for the densely-populated area(such as school, supermarket, office, stadium, theater, factory.),high requirement of the environment area, such as hospital, laboratory, howff,  bus, train, broadcasting studio.


Single layer aluminum flexible duct (AFD-S)

1)    1 layer of the aluminium laminated with the polyester with the coil made of the spring wire.

2)    Total 2 layers: 1st layer: Aluminum foil ( 10um);  2nd layer: Polyester(15um)

3)    Spring wire: carbon steel from 0.9~1.3mm

Multi layer aluminum flexible duct (AFD-D)

1)    2 layers of the aluminium laminated with the polyester with the coil made of the spring wire.

2)    Total 3 layers: 1st layer: Aluminum foil ( 10um); 2nd layer: Polyester(15um); 3rd layer: Aluminum foil ( 10um)

spring wire: carbon steel from 0.9~1.3mm


--Q: Can I get your latest products catalogue?

--A: Yes, it will be sent to you in no time.


--Q: What is the MOQ?

--A: 2 tons


--Q: What are your payment terms?

--A: We accept L/C, T/T.


--Q: What kinds of alloy can you supply?

--A: 1000 series: 1050, 1060, 1070, 1100, 1145,1200

    3000 series: 3003, 3004, 3105, 3104

    5000 series: 5052, 5083, 5754, 5182

    6000 series: 6061, 6063, 6062, 6063

    8000 series: 8011, 8021


--Q: What kinds of temper can you supply?

--A: O-H112: O,H12,H14,H16,H18,H22,H24,H26,H,32,H34,H111,H112

        T3, T4, T6

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