Double layer Aluminum Flexible Duct for HVAC

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100 pc
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10000 pc/month

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Double layer Aluminum Flexible Duct

1. Structure of Double layer Aluminum Flexible Duct

Double layer Aluminum Flexible Duct is Ideal to use for air condition/ventilation system including water heater, fanner, ventilator, center air condition in hospital, hotel, restaurant, commercial building as well as industrial and residential application.

 2.Main Features of Double layer Aluminum Flexible Duct

Advantages;

1) Easy to use, economic and financial.

2) Compared to aluminum foil duct, it is more convenient to transport and can bear higher pressure and temperature, longer lifespan.

3) Many models: ranged from 50mm to 400mm so far.

Application and benefits

 -Applied in air conditioning/ventilation systems

-Tear and puncture resistant

-Corrosion resistant

-High flexibility

-Convenient installation

-No toxic gas emission

 3. Double layer Aluminum Flexible Duct Images

 

Double layer Aluminum Flexible Duct for HVAC

Double layer Aluminum Flexible Duct for HVAC

Double layer Aluminum Flexible Duct for HVAC

Double layer Aluminum Flexible Duct for HVAC

Double layer Aluminum Flexible Duct for HVAC

Double layer Aluminum Flexible Duct for HVAC

 

 4. Double layer Aluminum Flexible Duct Specification

Non-insulated Flexible Duct

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

Non-insulated Flexible Duct
(2 Layers Alum. Foil+ 1 Layer PET)

Diameter

80-1200mm3''-48''

Temperature Range

 -30℃~ +250

Velocity of Airflow (Max.)

30m/s

Working Pressure

2500/Pa

Bending Radius

0.54*D

Fire-retardant Grade

S1

Standard Length

10m or 7.6m

Non-insulated Flexible Duct
(1 Layers Alum. Foil+ 1 Layer PET)

Diameter

80-1200mm3''-48''

Temperature Range

 -30℃~ +150

Velocity of Airflow(Max.)

30m/s

Working Pressure

2500/Pa

Bending Radius

0.54*D

Fire-retardant Grade

S1

Standard Length

10m or 7.6m

 

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

Insulated Flexible Duct
(2 Layers Alum. Foil+ 1 Layer PET)

Diameter

80-1200mm3''-48''

Temperature Range

 -30℃~ +250

Velocity of Airflow(Max.)

30m/s

Working Pressure

2500/Pa

Bending Radius

0.54*D

Fire-retardant Grade

S1

Standard Length

10m or 7.6m

Insulated Flexible Duct
(1 Layer Alum. Foil+ 1 Layer PET)

Diameter

80-1200mm3''-48''

Temperature Range

 -30℃~ +150

Velocity of Airflow(Max.)

30m/s

Working Pressure

2500/Pa

Bending Radius

0.54*D

Fire-retardant Grade

S1

Standard Length

10m or 7.6m

Combined Flexible Duct

Structure: flexible duct PVC jacket.

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

Combined Flexible Duct (PVC jacket+ flexible duct)

Diameter

80-1200mm3''-48''

Temperature Range

 -30℃~ +150

Velocity of Airflow (Max.)

30m/s

Working Pressure

2500/Pa

Bending Radius

0.54*D

 

5.FAQ

We have organized several common questions for our clientsmay help you sincerely

1.what’s the package

10meters packed in one carton

 2.How long for your delivery time?

Normally15 working days can be served. If you need the products urgently, we can shorten the delivery time into 10 days.

 3.Do you support customer required size or dimension?

we can produce according to customers’ required.

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Q:Air conditioning machine work when the sound is too much reason
Many of the good quality of the model, of course, bear some of the larger. Common scaffolding brackets are U-type care, "construction fastener steel scaffold safety technical regulations" (JGJ130-2011) provides "adjustable support bearing capacity design value should not be less than 40kN, support plate thickness should not be less than 5mm ", the general calculation using 30kN. Not to say how fast buckle steel scaffold can bear the load, but according to how much load to calculate how scaffolding erection. Need to be calculated. In the "construction of fasteners steel scaffold safety technical specifications" provides instructions. Double fastener (anti - skid) bearing capacity design value 3.2KN. Right angle fastener, rotary fastener (anti-skid) bearing capacity design value 8KN.
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:Space blowing wind is not cold how is it?
The general level of more than 12 layers when you need to use.
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:Air to water heater host and air conditioning host is not the same
Issued a test report, Detection can be used to pass, failed to use!
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:Home 2 air conditioning is the cooling of electricity or heating electricity? How much power is spent in hours
Common scaffold brace is the U-type care, "construction of fasteners steel scaffolding safety technical regulations" (JGJ Gong Gong Duo Ji-tao pan Revenge two 130-2011) provides "adjustable support bearing capacity design value is not Should be less than 40kN, the support plate thickness should not be less than 5mm ", the general calculation using 30kN.
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:Single cold air conditioning function can not change the cold and warm?
External wall insulation should pay attention to what the details?
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

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