• Fire Resistant Flexible Aluminum Duct System 1
  • Fire Resistant Flexible Aluminum Duct System 2
  • Fire Resistant Flexible Aluminum Duct System 3
  • Fire Resistant Flexible Aluminum Duct System 4
Fire Resistant Flexible Aluminum Duct

Fire Resistant Flexible Aluminum Duct

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$1.00 - 10.00 / m get latest price
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China Main Port
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TT or LC
Min Order Qty:
100 m
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Semirigid Insulated Aluminum Flexible Duct Fire Resistant Flexible Aluminum Duct

1.Structure of Fire Resistant Flexible Aluminum Duct

Flexible air ducts are typically made of flexible plastic over a metal wire coil to shape a tube. And they have a variety of configurations. Flexible ducts are very convenient for attaching air outlets to the rigid ductwork. It is commonly attached with long zip ties or metal band claps. Besides, flexible ducts can tolerate moderate negative pressures.

2.Main Features of Fire Resistant Flexible Aluminum Duct

-Applied in air conditioning/ventilation systems

-Tear and puncture resistant

-Corrosion resistant

-High flexibility

-Convenient installation

-No toxic gas emission

3. Fire Resistant Flexible Aluminum Duct Images

 

 

Fire Resistant Flexible Aluminum Duct

4. Fire Resistant Flexible Aluminum Duct Specification

Insulated Flexible Duct

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

Outer jacket: 1 layer of Aluminum Foil

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

Insulated Acoustic Flexible Duct

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

Outer jacket: 1 layer of Aluminum Foil + 1 layer of PET film

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

Specification

Type 1

Material

Aluminum foil

Structure

Inner pipe is made of aluminum foil and inside spiral structure is hold by high tensile steel wire.

Application

Suitable for medium-low air speed

Technical Parameter

Size

4”-16”

Standard Length

10m

Maximum Air Speed

20m/s

Maximum Heat Resistance

-20℃-150℃

Maximum Pressure

250mmWG

 

Type 2

Material

Aluminum foil

25mm thickness ,16kg/m3 glass wool.

Structure

Inner pipe is made of aluminum foil and inside spiral structure is hold by high tensile steel wire.

Insulating layer is covered by 25mm thickness ,16kg/m3 glass wool.

Outside layer: Reinforced aluminum foil;

Inside layer: Glass fiber mesh

Application

Suitable for medium-low air speed and low temperature difference.

 

Technical Parameter

Size

4”-5”, 6”-12”, 14”-16” 

Standard Length

7m, 10m

Maximum Air Speed

20m/s

Maximum Heat Resistance

-20℃-150℃

Maximum Pressure

250mmWG

 

Type 3

Material

·Aluminum foil

· 25mm thickness ,24kg/m3 glass wool.

Structure

· Inner pipe is made of aluminum foil and inside spiral structure is hold by high tensile steel wire.

· Insulating layer is covered by 25mm thickness ,24kg/m3 glass wool.

· Outside layer: Reinforced aluminum foil;

Inside layer: Glass fiber mesh

Application

Suitable for medium-low air speed and large temperature difference.

 Technical Parameter

Size

6”-12”

Standard Length

7m

Maximum Air Speed

20m/s

Maximum Heat Resistance

-20℃-150℃

Maximum Pressure

250mmWG

 

5.FAQ

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

1.How long for the delivery time?

Delivery time: 10-30 days, it depends on the ordered quantity.

2.What’s the usage

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. main usage: 1) Cold, hot water supply facilities for public buildings 2) Food, chemical, electronic industrial pipeline networks such as pipeline networks for transporting all kinds of corrosive liquid 3) Drinking water production system pipeline networks such as pure water and mineral water 4) Air conditioning facility pipeline 5) Compressed gas pipeline networks for industry 6) Pipeline network for swimming pool 7) Pipeline network for solar energy facility 8) Agriculture and garden production Additional information

How you control the quality?

During the production of fiberglass insulation, material is sampled at a number of locations in the process to maintain quality.

 

 

 

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?
(HS Code) Yes, the tax rebate is 13% (April . 2009 latest data). Floor of the board of the tax number is, the tax rebate is 9% (June . 2009 the latest data), floor board is the inspection of goods, exports need to be checked. There is nothing to understand where to add me MSN:
Q:Such as the problem, and now air-conditioning technology is mature, the market a lot of air conditioning are cold and warm, and I would like to be able to put my home that the end of the century loaded Mitsubishi air conditioning (split single cold) into a cold Before the conversion of ordinary TV to the remote control, that air conditioning can be modified? How much does it cost? Where is this technology? More
Air conditioning heating than the cooling power consumption, power consumption and ambient temperature and set the temperature has a great relationship, the general cooling 1 hour 1-2 degrees, heating if the auxiliary heating about 2-3 degrees. If you want to save the appropriate temperature can be set higher, the general and the ambient temperature difference of about 5 degrees people feel more comfortable, shut off undesirable, not reach the purpose of saving.
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 conditioning ventilation when the sound is a big reason
According to my specific circumstances, in the following seven major hazards include the division, sub-project focus on control
Q:US direct mail dysonhp01 Dyson air purification cooling machine triple in the country to warranty it
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:External wall insulation method of operation There are several combinations of materials
Seeking the existing building construction specifications Daquan! The The @
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:If I feel the room cool off, one hour hot and open an hour this will be more expensive? More
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: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.

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