Double Layer Aluminum Flexible Duct for Air Conditioning Refrigeration
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- Loading Port:
- Shanghai
- Payment Terms:
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- Min Order Qty:
- 10 pc
- Supply Capability:
- 10000 pc/month
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Double Layer Aluminum Flexible Duct for Air Conditioning Refrigeration
1. Structure of Double Layer Aluminum Flexible Duct for Air
Conditioning Refrigeration
Double Layer Aluminum Flexible Duct for HVAC 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 for Air
Conditioning Refrigeration：
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 for Air Conditioning
Refrigeration Images
4. Double Layer Aluminum Flexible Duct for Air Conditioning
Refrigeration Specification
Non-insulated Flexible Duct
Structure: Two-layer aluminum foils +1 layer of PET film.
Non-insulated Flexible Duct | |
Diameter | 80-1200mm（3''-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 | |
Diameter | 80-1200mm（3''-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 | |
Diameter | 80-1200mm（3''-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 | |
Diameter | 80-1200mm（3''-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 | 80-1200mm（3''-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 clients，may 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.
- Q:What is the whole heat exchange fresh air ventilator?
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- 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: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: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: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: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: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:Air conditioning ventilation when the sound is a big reason
- No matter, it is best to cut the distance between the material and the roof, like an arbor. Otherwise it is not foam board with it
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Double Layer Aluminum Flexible Duct for Air Conditioning Refrigeration
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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