Insulation Products/High Temperature Resistant Flexible Duct

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China main port
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Min Order Qty:
100 roll
Supply Capability:
10000 roll/month

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Quick Details

Place of Origin:

Hebei, China (Mainland)

Brand Name:


Model Number:



HVAC Systems

Packaging & Delivery

Packaging Details:plastic film,carton,wooden case.
Delivery Detail:15-20 days


  • Single layer aluminum flexible duct (AFD-S)

  1. 1 layer of the aluminium laminated with the polyester with the coil made of the spring wire.

  2. Total 2 layers: 1st layer: Aluminum foil ( 10um);  2nd layer: Polyester(15um)

  3. Spring wire: carbon steel from 0.9~1.3mm

  •  Multi layer aluminum flexible duct (AFD-D)

  1. 2 layers of the aluminium laminated with the polyester with the coil made of the spring wire.

  2. Total 3 layers: 1st layer: Aluminum foil ( 10um); 2nd layer: Polyester(15um); 3rd layer: Aluminum foil ( 10um)

  3. spring wire: carbon steel from 0.9~1.3mm


  • Duct is built of the aluminium laminated with the polyester. It was designed especially for the needs of the ventilation and air conditioning market.

  • It has the advantage of no need to use special tools for cutting or fixing, it does not emit toxic gases in high temperatures. it is fire resistance.


Technical specification:




Air velocity:

30m/s (max)

30m/s (max)

Temperature range:

-30 to '+150

-30 to '+250

Operating pressure:

3000Pa (max)

3000Pa (max)

Fire resistance:



Standard length:



Insulation Products/High Temperature Resistant Flexible Duct

Insulation Products/High Temperature Resistant Flexible Duct

Insulation Products/High Temperature Resistant Flexible Duct

Insulation Products/High Temperature Resistant Flexible Duct

Insulation Products/High Temperature Resistant Flexible Duct

Insulation Products/High Temperature Resistant Flexible Duct

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Q:Safety evaluation: gas pipeline and discharge pipe should not be set between the valve, what is the specification of which provisions?
Usually in accordance with cubic meters or kilograms to calculate the price
Q:Flexible pipe trench backfill inspection batch quality acceptance record how to fill
Step distance is the bar distance, vertical distance is vertical bar distance. Span ... guess or pole distance.
Q:What materials are made of flexible pipes? Why should the mechanical ventilation set the flexible tube? Where should I be located?
It is recommended to use the home of the heart of the card to worry about toughness to fill the joints, and then paste the seam (master understand) if directly in the sandwich panel (plate) on the batch of putty powder or spray painted really easy to drop off the phenomenon of stone, the first primer, it is recommended to use the home of the German brand brackish scraping scraping again There are), to be dry and then approved scraping putty powder spray really stone paint
Q:Is the clamp type flexible connector connected to the pipe to the rubber pad?
1. Civilized construction program 2. Safe construction program 3. Template construction program 4. Scaffolding construction program 5. Sambo four construction program 6. Temporary electricity construction program 7. High operating construction program 8. Tower crane construction plan 9. Multi-tower operation anti-collision construction program 10. Emergency emergency plans 11. Winter rainy season construction program 12. Significant hazard assessment measures 13. Construction organization design 14. Building energy conservation program 15. Basket construction program 16. Tower crane hoisting program
Q:The first generation of the tube is that year out?
It is made up of corrugated flexible tube, net cover and joint Metal hose with austenitic stainless steel or according to user requirements of the material manufacturing, metal hose has excellent flexibility, corrosion resistance, high temperature resistance (-235 ℃ ~ +450 ℃), high pressure (up to 32MPa) , Metal hose in the pipeline can be connected in any direction for temperature compensation and absorption of vibration, reduce noise, change the direction of media transmission, to eliminate the pipeline or between the pipe and the mechanical displacement between equipment, double flange metal corrugated hose It is particularly suitable for flexible joints with various pumps, valves and so on for displacement and vibration Metal hoses use two kinds of bellows, one is a spiral corrugated tube; the other is a ring bellows Solution: Songjiang metal hose
Q:What is the difference between a rigid sleeve and a flexible sleeve?
Apparent density of 23kg / m3 or more, the greater the density the more expensive.
Q:Two hundred galvanized pipe should be under the large flexible tube
We now have to declare the Department of the Ministry of the United States and the United States, the company said that the access point to our own set, so I would like to ask, what is the requirements of this access point? There is no relevant specification to add: is the construction, the outdoor pipe network in the gas access point position more
Q:How is the flexible casing of the fire pond connected to the tube?
Composite tube: in a tube of the tube with more than two electrode system, each electrode system independently through the electronic flow, to achieve their own functions, this tube is called composite pipe
Q:Maintenance Skills of Leakage of Fire Pipe Clamp Joint
When connecting, first thread the bottom of the connector, and then screw the tapping screw into the threaded bottom hole of the connected part. As the tapping screw thread surface has a high hardness (≥ 45HRC), can be connected to the threaded bottom hole in the internal thread, thus forming a connection.
Q:Do you have a natural gas hose in the flue?
Look at where, install and dismantle about a total of 50 yuan a square it The activities of the activities of the Central Chamber of Commerce Co

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