In order to optimize the function of the insulated flexible duct, and at the same time to help the duct, and at the same time to help the duct system operate smoothly and stably, when installing the insulated flexible duct, it is necessary to have qualified techniques. Let’s find out with the company P69 about the costs as well as the notes when installing a flexible duct with standard insulation for all processes.

Learn about the soft wind with insulation

Insulated flexible ducts, also known as insulated flexible ducts, is one of the most common types flexible ducts today. This is a type of duct with high application in air purification and ventilation for factories, commercial centers and high-rise buildings.

Insulated flexible duct is a special type of flexible duct with better heat and sound insulation than other conventional ducts. In addition, with high elasticity, very airtight, it is quite easy to install into round, oval or rectangular pipes.

Detailed structure of the flexible duct with insulation

The structure of the insulated flexible duct consists of 3 main layers: the core, the insulation layer and the outer shell.

• Tube core: is polyester aluminum film together with carbon steel frame.
• Insulation layer: is a layer of insulating glass wool against fire spread, density 22kg/m3 and length 22mm.
• Outer shell: is a polyester aluminum film.

Because the insulated flexible duct has 3 layers, the heat insulation and fire resistance of the duct is also enhanced. Pipes can resist the corrosion of chemicals or environmental agents, high durability. in addition to heat insulation, the pipe also has good vibration resistance and sound insulation. In addition, the pipe can also prevent the fire form spreading, reducing the amount of toxic smoke released smoke when burning.

Technical requirements when installing insulated flexible ducts

– Flexible ducts must be aluminum spirals and have standard insulation (if necessary), meeting the requirements of the item in terms of pressure, size, ..

– Flexible ductwork must be completely sealed and leak tested prior to installation.

On the market today, most types of flexible ductwork have a coating made of aluminum with high durability, enough to meet the requirements of waterproofing, anti-rust, ..

– Flexible ducts must meet fire prevention and fighting requirements.

Installation of flexible ducts with standard insulation

The design if the works is very diverse, so the accompanying equipment must be matched, the duct is soft thank to the outstanding advantages that the pipe is popular and trusted in many projects. Immediately refer to how to install standard insulated flexible ducts for all projects

The purpose of using insulated flexible ducts 

Insulation flexible duct, also known as insulating flexible duct, insulation purpose does not allow air top escape to the outside

True to the name of the insulated duct, it is a closed tube that conducts hot or cold air, ventilation, and air supply

Installation location of flexible ducts with insulation

Pipes are often used to suck, push air for pressure air conditioning systems, heating systems, cooling, dust collectors, room deodorizers, ……

The installation location of insulated flexible ducts in industrial plants, high-rise buildings, residential areas, commercial centers, etc. Since then, insulated pipes are also called pipes. air conditioner soft wind or air conditioner soft duct.

Connecting the air duct is easy, ensuring the quality if the pipe thanks to the accessories of goat neck, tightening belt.

During the installation of the insulated flexible duct, you must check and clean the pipe to ensure the circulation of the quality of the wind is clean, so that the insulated flexible duct can be used.

The new product introduced to the market to serve the higher technical requirements of the projects is the profiled aluminum tube (also known as the round aluminum tube).

Quotation for soft air duct with insulation

P69 company invites you to refer to our price list of insulated flexible ducts. About the quotation of flexible air ducts with special warranty, if you need quick advice, please contact the phone number 02422121212 – 0965937799.

Note:

• This unit price is for reference only. Depends on the project and construction works of the investor. The price list will be adjusted to best suit the set budget.
• Please note that the quotation may change form time to time due to the increase and decrease in the cost of raw materials. Therefore, to get the best price of insulated flexible duct from Company P69, please contact us directly for the fastest advice and support!

Standard insulation system for flexible ducts

With flexible air ducts leading cold air from industrial air conditioning systems or central chiller air conditioners, etc,…, when installing, it is necessary to equip an additional insulation system with suitable materials to insulate heat and ensure the ability to fire protection for flexible ductwork. Some of the notes about the class are as follows:

• Fiberglass insulation used in ductwork must be of glass fiber with a density of 32kg/m3, and thermal conductivity not greater than 0.034W/mK at a temperature of 20 degrees Celsius.
• Insulation layer if flexible ducts should be arranged in a continuous manner,, and joints, insulation joints must also be arranged alternately with joints must also be arranged alternately with joints of the piping system. Moisture barrier membranes should be sealed around all mounts or protrusions during insulation.
• Joints must be at least 75mm wide and sealed with aluminum foil, to provide a continuous moisture barrier on the outside.
• Flexible ductwork also needs to be insulated from brackets and supports. In some cases, people use PU-Foam pillows to support and insulate the flexible air ducts responsible for conducting cold air.

Company P69 – The leading prestigious place to install flexible air ducts with insulation

On the market, there are many installation facilities for insulated flexible ducts with many different services and prices. However, finding a reputable and quality installation place at a good price is not easy.

Company P69 is a reputable unit that installs flexible air ducts with insulation designed according to customer requirements. With good quality, competitive price, we are confident that we are the leading reputable insulated flexible duct installation unit in the country.

P69.JSC will always bring satisfaction to its customers.

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