Uninsulated Flexible Ducting Insulated Flexible Ductings

Uninsulated Flexible Ducting Insulated Flexible Ductings System 1

Uninsulated Flexible Ducting Insulated Flexible Ductings

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 500 pc

Supply Capability:: 50000 pc/month

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Product Description:

Features and Characters:

-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

Introduction

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. The vapor barrier prevents condensation forming on the outside of ducts carrying air. Because it is flexible, it is easy to run around and through obstacles in the building.

Non-insulated Flexible Duct

Structure: Two-layer aluminum foils +1 layer of PET film.

Non-insulated Flexible Duct (2 Layers Alum. Foil+ 1 Layer PET)
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 (1 Layers Alum. Foil+ 1 Layer PET)
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 (2 Layers Alum. Foil+ 1 Layer PET)
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 (1 Layer Alum. Foil+ 1 Layer PET)
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

FAQ:

What teperature maximum? Our products: 150℃ and 250℃
What MOQ? Our MOQ: 500 pcs
What payment terms? We accept T/T and L/C

Q:I added the space 18 degrees opened for 5 hours or not cold, we all know how is it? More: 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: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?: The reasons are the following: 1. Household electricity is not enough, can not start the compressor, so in the heating state can only be ventilated state, cooling the state directly jump electricity; 2. See if you are reported failure, Code to determine the need for on-site inspection in order to know the specific situation; 3. Four-way valve should be no problem, do not just believe that this is the problem Oh; help your words to adopt

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: So good, then you recommend more. Give an address. You are not layman, too modest.

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: Polystyrene should not be polycyclic aromatic. Polycyclic aromatic groups generally refer to aromatic groups when multiple benzene rings are used. Not all of the hydrocarbon chemical products are carcinogenic, and our bodies are producing hydrocarbon compounds all the time. Polystyrene carcinogenicity is small. General benzene ring on the more substituents, the toxicity is relatively small, such as toluene is less than the toxicity of benzene. Of course, there are many compounds with benzene ring, so there are a lot of scholars to study with our body creatures do not meet the quality of raw materials to do the polymer, such as lactic acid production of polylactic acid, but the current Can be put into use much.

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: 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

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:What is the whole heat exchange fresh air ventilator?: Second, the new insulation decorative board is integrated through the production line, set insulation, waterproof, finishes and other functions in one, is to meet the current housing construction energy needs, improve the industrial and civil building exterior wall insulation level of the preferred material, but also on the existing Building energy-saving transformation of the preferred materials

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