Flexible Duct Flexible Hose Aluminium Biggest Flexible Duct Factories

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Features and Characters of Aluminium Flexible Duct:

-Applied in Heating, Ventilation and Air Conditioning

-Non-insulated and insulated Flexible Duct offered

-Up to 150 and 250 high temperature

Description of Aluminium Flexible Duct

Flexible Duct is widely used in Heating, Ventilation and Air Conditioning (HVAC) systems for air ventilation applications. Flexible Duct provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver jacket for durability. The vapor barrier prevents condensation forming on the outside of ducts carrying air. Because it is flexible, it is easy to run around and through obstacles in the building. 

Specification of Aluminium Flexible Duct:

Non-insulated Flexible Duct: Structure: Two-layer aluminum foils +1 layer of PET film.

Insulated Flexible Duct: Structure: 1 layer of Alu. Foil+1 layer PET film+ glass wool  Outer jacket: 1 layer of Alu. foil  Glass Wool Density: 16kg/m3; Thickness: 25mm


Pictures of Flexible Duct:

Flexible Duct Flexible Hose Aluminium Biggest Flexible Duct Factories

Flexible Duct Flexible Hose Aluminium Biggest Flexible Duct Factories


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:Home 2 air conditioning is the cooling of electricity or heating electricity? How much power is spent in hours
No, polycyclic aromatic should be anthraquinone This is certainly not all of the hydrocarbons are carcinogenic
Q:External wall insulation method of operation There are several combinations of materials
30-150 per square meter has, mainly to see the material, thickness and so on
Q:Ventilation is very good, why still have to install fresh air system
Also known as foam board, EPS board, is containing volatile liquid blowing agent of the polystyrene beads can be preheated by heating, heated in the mold and the formation of white objects
Q:The installation method of ordinary air conditioner. The more detailed the better. Please thank you all
The basic operation of the same, but the different requirements of different professional, or to determine the direction of good, and then hands.
Q:HVAC Heating: What are the main components of the air distribution system?
The reasons are the following: 1. Household electricity is not enough, can not start the compressor, so in the heating state can only be ventilated state, cooling the state directly jump electricity; 2. See if you are reported failure, Code to determine the need for on-site inspection in order to know the specific situation; 3. Four-way valve should be no problem, do not just believe that this is the problem Oh; help your words to adopt
Q:Air conditioning machine work when the sound is too much reason
Color steel plate, refers to the color coated steel plate, color coated steel plate is a kind of organic coating with steel plate
Q:Air to water heater host and air conditioning host is not the same
This test with a small sample length 127mm, width 12.7mm, the maximum thickness of 3.2mm. In the absence of ventilation test chamber. The top of the specimen (6.4 mm place) is clamped with a clamp on the bracket and the longitudinal axis of the specimen is kept vertical. The lower end of the specimen is 9.5mm from the lamp tip and 305mm from the dry absorbent cotton surface. Bring the Bunsen burner and adjust it to produce a blue flame with a height of 19mm. Place the Bunsen Lights flame at the bottom of the sample for 10s, then remove the flame (at least 152mm away from the specimen) and write down the sample. Burning time. If the flame of the sample within 30s after removal of the flame is extinguished, the original lamp must be moved under the specimen again, re-ignite the sample for 10s, and then remove the Bunsen burner again and note the flame burning And flames burning the burning time. If the sample droplets drip, let it fall into the sample under the 305mm cotton, to see whether it ignited cotton. If the absorbent cotton is on fire, the rating should be taken into account. Specific grading indicators are as follows. Test Item 94V-094V-194V-21 Ten-time ignition Total flame burning time Maximum value (S) Individual flame burning time Maximum value (s) Flameless burning time (s) Yes Flame drop No No Allow only short time Burning general UL yellow card on the thickness of the test strip is divided into: 1/8 inch, 1/16 inch, 1/32 inch thickness, that is, 3.2mm, 1.6mm, 0.8mm three grades test.
Q:The United States direct mail dyson hp01 Dyson air purification cooling machine triple in the country to warranty it
Embedded stove, such as the use of rubber tube connection, then the rubber tube in the platen, often subject to heat radiation easily aging; and aging, falling more difficult to find, so many local poisoning and other vicious accidents
Q:Do 3cm thick wall insulation how much kilogram of slurry and how many kilograms of polystyrene particles
Of course, is heating electricity. Heating has auxiliary electric heating, so electricity and electricity. Frequently open the fee, the air compressor is not good. 2 machine cooling power is 1700 watts, 1 hour is 1.7 degrees electricity. Heating with auxiliary electric heating power of 1500 watts, 1 hour is 3.2 degrees electricity.
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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