Aluminum Foil Flexible Duct Ventilation Air Duct
- Ref Price:
-
$1.00 - 30.00
/ m
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
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Aluminum Foil Flexible Duct Ventilation Air Duct
1.Structure of Aluminum Foil Flexible Duct Ventilation Air 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 Aluminum Foil Flexible Duct Ventilation Air Duct：
-Applied in air conditioning/ventilation systems
-Tear and puncture resistant
-Corrosion resistant
-High flexibility
-Convenient installation
-No toxic gas emission
3. Aluminum Foil Flexible Duct Ventilation Air Duct Images
4. Aluminum Foil Flexible Duct Ventilation Air 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 clients，may 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
③How 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: 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
- External wall insulation should pay attention to what the details?
- 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.
- Q: Do 3cm thick wall insulation how much kilogram of slurry and how many kilograms of polystyrene particles
- From the outside: ① rigid waterproof casing is only composed of steel casing and wing ring, simple structure; ② flexible waterproof casing mainly by: flange casing, seals, flange pressure plate, wing ring, bolts, nuts Composition, complex structure From the waterproof performance up to choose: ① rigid waterproof casing is outside the wing (ring made of steel ring on the steel pipe), installed in the wall (mostly concrete wall), for the general pipe wall, ; ② flexible waterproof casing in addition to the external wing ring, the internal file ring and the like, the flange wire, there are sets of sales, but also their own processing, for the need for shock absorption pipeline, such as and pump connected When the pipe is through the wall In other words, if the wall on both sides of the waterproof performance, it is necessary to use flexible waterproof casing; if only to consider the pipe through the wall, without considering the wall, the wall on both sides of the waterproof performance and displacement of the pipeline deformation You can use rigid waterproof casing
- Q: I added the space 18 degrees opened for 5 hours or not cold, we all know how is it? More
- The general level of more than 12 layers when you need to use.
- 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: 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: 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: In the design, the building structure and the hydropower are generally designed by the Architectural Design Institute. The air conditioning ventilation is based on the design of the room. Or first air conditioning ventilation? More
- Aluminum alloy metal shell better than the plastic shell; we all know that most of the market is now charging the lithium battery, lithium battery is the only drawback is the possibility of a long time with the explosion, so the use of aluminum Alloy shell, much better than steel; polymer battery is good, but the price is expensive,
- 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!
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Aluminum Foil Flexible Duct Ventilation Air Duct
- Ref Price:
-
$1.00 - 30.00
/ m
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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