If you’re someone who’s been in the heating or cooling business for any length of time, you probably know that flexible ducting has become increasingly popular in recent years, especially with more and more people converting their homes to more efficient HVAC systems. In this article, we will talk about the different types of flexible ducting and their uses. By the time you are done reading this article, you’ll have a pretty good idea of which one you should use in your next project!
What Is Flexible Ducting?
Any ducting that can be easily and conveniently bent at different angles is referred to as flexible ducting. It is flexible mainly because they are made from materials that are flexible in themselves. It often is made from materials like PVC and polyurethane. Sometimes you will see ducts that are made from spiral steel wires which are supposed to be even more flexible.
There are yet other types of flexible ducting that are made from aluminium insulation layers and fibreglass insulation layers. This is mainly used for acoustic ducting. There are many different types that you will find in the markets to suit the purpose that you need them for.
When we come to talk about flexible ducts, there are many different types to choose from and each one serves a specific purpose in HVAC systems; read on to know more in detail!
The Various Types Of Flexible Ducting Available
There are many types of flexible ducting in the market as you have already read above. Now for a better understanding here is a list of all the types that you may find. They might just ease your search for your requirement:
- Aluminium flexible
- Aluminium insulated ducting
- Semi flex
- Rectangular PVC
- Combi flex
- Wyrem flex
- High-temperature silicone
- Vacuum hoses
- Car exhaust extraction ducting
- Replacement welding arm flex
All these types of flexible ducting have different capacities and sizes. They are also used for different purpose and naturally, their strength and durability also changes. Some are very strong while some are a bit less strong. So it all depends on what type of ducting you require and thus their quality and longevity will also change.
The Advantages That Flexible Ducting Give
The first benefit of flexible ducting is its flexibility. They are so flexible that they can be fitted into walls and other equipment if required. That is why they are always preferred over types of ducting. Some have certain properties that allow them to be used for purpose of transferring food materials inside them. They have food-grade quality.
Another quality of flexible ducting is that it can withstand high pressures and temperatures that are integral to the purpose that they are used. This calls for less damage to the ducting which essentially means that they need to be replaced less often which directly translates to less cost by the owner. So who would not like to use such ducting?
Some flexible ducting can withstand high pressures and handle well the airflow through them. It can help keep the atmosphere clean by its ability to suck out bad air and protect life and machinery both alike.
Flexible ducting is used to handle materials because they have longevity which is required by industries where the transfer of materials is taking place continuously.
Applications Of Flexible Ducting- Points To Note
Flexible ducting is integral to any industry with such purposes and activities that require them. In the welding industry, they are used for fume extraction. Dyno shops, the food industry, oil, fluid manufacturing and various other industries use them.
Flexible ducting can be used for the transportation of flammable gases because they have antistatic properties. They can also be used for dust extraction purposes where there are some combustible dust particles. Since there is no fear of ignition through electrostatic charges they are suited for that very purpose.
Finally, at the end of the day, with so many types of flexible ducting one might easily get fooled and end up buying the wrong type. Thus it would always be better if they consulted an expert before going to purchase their requirement.