Alum Flexible Ducting Noninsulated Flexible Ducting CE Marked

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Shanghai
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TT OR LC
Min Order Qty:
500 pc
Supply Capability:
500000 pc/month

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Product Description:

Product Description:

Features and Characters of Aluminium Flexible Duct:

-Applied in Heating, Ventilation and Air Conditioning

-Non-insulated and insulated Flexible Duct offered

-Up to 150 and 250 high temperature

-Fire Retardant

-Corrosion Resistant

-High flexibility

-Convenient installation

-Non- toxic


Description of Aluminium Flexible Duct

Flexible Duct is widely used in Heating, Ventilation and Air Conditioning (HVAC) systems for air ventilation applications. Flexible Duct provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver jacket for durability.

Specification of Aluminium Flexible Duct:

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
  (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 (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

 

Pictures of Aluminium Flexible Duct:

 Alum Flexible Ducting Noninsulated Flexible Ducting CE Marked

FAQ of Aluminium Flexible Duct:

1.             What temperature maximum? Our products: 150 and 250

2.             What payment terms? We accept T/T and L/C

3.             Lead time: 10 days

4.             Packing: Nest packing for non-insulated flexible duct, then into plastic bag for   non-insulated flexible duct or packed in individual carton box.

 


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Q:What is the whole heat exchange fresh air ventilator?
(GJG130 - Fan Jutang Duanjie Daojie Juejiao 2001) will be replaced by (GJG130-2011) is expected to begin the implementation of the construction of this year, the construction of fastener steel scaffolding safety technical specifications (GJG130), the construction of fastening steel pipe scaffolding safety technical specifications (GJG130- -2011)
Q:Home 2 air conditioning is the cooling of electricity or heating electricity? How much power is spent in hours
But after all, is the master you want to Zhuo good jade is certainly a lot of difficulties, whether it is Longfeng Pei or other subject matter need a lot of effort in addition to the need for technical research also need to continue to learn theoretical knowledge, especially
Q:External wall insulation method of operation There are several combinations of materials
30-150 per square meter has, mainly to see the material, thickness and so on
Q:Space blowing wind is not cold how is it?
Common points are all sandwich panels, with a hard protective layer, the difference is the middle of the different materials, such as polystyrene board, polyurethane board. Polystyrene board which is the most common, because the price is cheap, easy to use so the use of more, but if the temperature is more than the requirements of the chicken inertia glycosylation moxibustion slim faint words, polystyrene board is not satisfied , So there is a polyurethane sandwich panels, polyurethane thermal conductivity of less than 0.. in the existing insulation materials, large quantities of processing, be the best. But because of its process is more complex, and the cost is relatively high, so with less, the common combination of cold storage and the like, I believe that with the economic and technological development, polyurethane sandwich board market share will be more and more High
Q:Ventilation is very good, why still have to install fresh air system
You are a single raft toilet wipes Pie Tanzhuang open card would like to confirm what? Contract notarization or. The The If it is contract notarized, generally notary value of 0.25% -0.3%
Q:Air conditioning ventilation when the sound is a big reason
Buried plastic pipe under external load, the diameter of the vertical diameter deformation rate should be less than the allowable diameter of the pipe deformation rate The diameter of the allowable diameter of the pipe shall not be greater than 5% The diameter deformation rate of the pipe and the allowable diameter deformation rate are calculated as follows: ε ΔD / D0 × 100% [ε] ε0 / K where: εΔD pipe in the combined load (Mm) [ε] Permissible diameter Deformation rate ε0 Elastic diameter Deformation rate (%) of pipe, by the flattening of the diameter of the pipe diameter (mm) The test determines the K safety factor, generally desirable 15
Q:Public building design, the building structure and water is generally designed by the Architectural Design Institute, air conditioning and ventilation is based on the design of the interior? Or first air conditioning ventilation?
Decoration refers to the home improvement part, housing construction is the content of the building
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
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:Single cold air conditioning function can not change the cold and warm?
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.

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