Biggest HVAC Flexible Duct Factory Flexible Hose Factory

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
500 PCS
Supply Capability:
100000 PCS/month

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Product Description:

Features and Characters of Aluminium Flexible Duct ing:

-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 Ducting

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 Ducting:

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 Ducting:

Biggest HVAC Flexible Duct Factory Flexible Hose Factory

Biggest HVAC Flexible Duct Factory Flexible Hose Factory

 

FAQ of Aluminium Flexible Ducting:

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: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:Gree air conditioning 50 heating and cooling mechanism heat when the host cooling network is how the matter
Not the ,,, mobile air conditioning inside the compressor, the winter heating also need the compressor, but also a ventilation pipe, charged heating Well?
Q:Air conditioning ventilation when the sound is a big reason
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
Q:Do 3cm thick wall insulation how much kilogram of slurry and how many kilograms of polystyrene particles
You are talking about the construction measures it is not the house measures it, because the house has a construction of Huohuohuohuo number of leather and bronze sculpture drawings and specifications, high-rise building scaffolding should be lightning protection measures, that is, under the scaffolding around Reliable grounding (not less than four times, not less than 16 square copper core BV line), if it is pick plus, and the house can be connected to the pressure ring. Tower crane I will not say, upstairs has been said.
Q:HVAC Heating: What are the main components of the air distribution system?
Geothermal construction, the heating pipe spacing can not be less than 100mm, the construction can not be achieved, big brother!
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:Home 2 air conditioning is the cooling of electricity or heating electricity? How much power is spent in hours
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
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.
Q:External wall insulation method of operation There are several combinations of materials
Seeking the existing building construction specifications Daquan! The The @ .com
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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