Non-insulated Flexible Duct and Insulated Flexible Ducting Factory

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
500 pc
Supply Capability:
10000 pc/month

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Product Description:

Application and benefits of Flexible Duct

-Applied in air conditioning/ventilation systems

-Tear and puncture resistant

-Corrosion resistant

-High flexibility

-Convenient installation

-No toxic gas emission


Non-insulated Flexible Duct

Structure: double-layer aluminum foils +1 layer of PET film.

Structure: 1 layer aluminium foil+ 1 layer of PET film
 

Insulated Flexible Duct

Structure: 1 layer of Alu. Foil+1 layer PET film+insulated glass wool

Outer jacket: 1 layer of Alu.foil

Glass Wool Density: 16kg/m3; Thickness: 25mm
 

Insulated Acoustic Flexible Duct

Structure: 1 layer of Alu. Foil+1 layer PET film+insulated glass wool

Outer jacket: 1 layer of Alu. Foil + 1 layer of PET film

Glass Wool Density: 32kg/m3; Thickness: 25mm
 

Combined Flexible Duct

Structure: flexible duct PVC jacket. 

REMARK: Special structure is available according to customer's requirements

 

Pictures of Flexible Duct 

 

FAQ of Aluminium Flexible Duct:

1.             What temperature maximum? Our products: 150 and 250

2.             What MOQ? Our MOQ: 500 pcs

3.             What payment terms? We accept T/T and L/C

4.             Lead time: 10 days

5.             Packing: Nest packing for non-insulated flexible duct, then into plastic bag for   non-insulated flexible duct or packed in individual carton box. 

 

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Q:HVAC Heating: What are the main components of the air distribution system?
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Q:What is the whole heat exchange fresh air ventilator?
Second, the new insulation decorative board is integrated through the production line, set insulation, waterproof, finishes and other functions in one, is to meet the current housing construction energy needs, improve the industrial and civil building exterior wall insulation level of the preferred material, but also on the existing Building energy-saving transformation of the preferred materials
Q:Ventilation is very good, why still have to install fresh air system
You are a single raft toilet wipes Pie Tanzhuang open card would like to confirm what? Contract notarization or. The The If it is contract notarized, generally notary value of 0.25% -0.3%
Q:The installation method of ordinary air conditioner. The more detailed the better. Please thank you all
2.1.23 step distance liftheight the distance between the upper and lower horizontal axis of the axis of each other. 2.1.24 pole vertical (cross) distance longitudinal spacingofuprighttube Scaffolding vertical distance between adjacent rods. 2.1.25 Vertical distance transversespacingofuprighttube Scaffolding Horizontal distance between adjacent vertical rods, single row scaffolding for the outside pole axis to the wall distance.
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Buried plastic pipe under external load, the diameter of the vertical diameter deformation rate should be less than the allowable diameter of the pipe deformation rate The diameter of the allowable diameter of the pipe shall not be greater than 5% The diameter deformation rate of the pipe and the allowable diameter deformation rate are calculated as follows: ε ΔD / D0 × 100% [ε] ε0 / K where: εΔD pipe in the combined load (Mm) [ε] Permissible diameter Deformation rate ε0 Elastic diameter Deformation rate (%) of pipe, by the flattening of the diameter of the pipe diameter (mm) The test determines the K safety factor, generally desirable 15
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Among them, the extruded polystyrene gypsum composite board is based on paper gypsum substrate, the use of adhesive and extruded polystyrene board through the factory processing compound
Q:Public building design, the building structure and water is generally designed by the Architectural Design Institute, air conditioning and ventilation is based on the design of the interior? Or first air conditioning ventilation?
Normal heat absorption is also due to poor ventilation (dirty) and air humidity so icing
Q:Single cold air conditioning function can not change the cold and warm?
So good, then you recommend more. Give an address. You are not layman, too modest.
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But after all, is the master you want to Zhuo good jade is certainly a lot of difficulties, whether it is Longfeng Pei or other subject matter need a lot of effort in addition to the need for technical research also need to continue to learn theoretical knowledge, especially

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