Is a corrugated stainless steel pipe necessary for heating? All the pros and cons of such material

Corrugated stainless steel pipe is a product whose main purpose is to its use in heating systems of buildings and structures.

At present, these products are not popular, but experts believe that there are still prospects for growth in their use. This is due to the very good performance characteristics and various advantages in use.

Advantages of corrugated pipes for heating

Many builders recommend use stainless steel corrugated pipes, as these products are also made of plastic and cast iron. But the latter are not so reliable in operation to use them for heating buildings.

Bends easily

Stainless steel corrugated pipe can be quite easily bends in different directionsTo do this, you do not need to use any additional equipment, devices or tools.

The bending process eliminates the risk of damage to the integrity of the wallsThis, in turn, allows for the heating layout to be carried out in a manner that is best suited to a particular situation.

A person can make as many bends and turns of the corrugation as he needs without much effort. This is significant reduces cost pipeline systems.

Long service life

The long service life of corrugated stainless steel pipes is due to the fact that they are not subject to corrosion.

It is worth noting separately that corrugated stainless steel pipes do not react to large temperature fluctuations. The same applies to the pressure level. Therefore, such problems also do not affect the service life of these products.

Easy to install

Even those people who have never encountered work related to the installation of a heating system can easily handle the installation of corrugated stainless steel pipes.

All operations are very easy to carry out. with the help of brass fittings, having sealing rings for sealing joints.

If any damage or breakage of the corrugation occurs, It is also very easy to replace one or another section of itTo do this, simply turn off the water, release it from the system, cut off the part of the pipe that started leaking, and put another one in its place, securing it with new brass fittings.

Unlimited length of steel pipes

Even in cases where there is a need to carry out large-scale work, corrugated stainless steel pipes can be very useful. This is due to the fact that these products are manufactured are rolled into coils, the length of which is 50 meters. This amount should be sufficient for a wide variety of heating systems.

Disadvantages of stainless steel corrugation

Like all types of pipes, corrugated pipes have certain disadvantages, which you should pay attention to before buying it. Some of them are quite weighty, while others are - completely insignificant.

Low impact resistance

If the corrugated pipe is to be used in residential premises, it must be additionally protect from various mechanical damages. To do this, you just need to place it in special casing, made of more impact-resistant material.

Complex care

Quite often, quite a lot of dirt accumulates on corrugated pipes. a lot of dust. This is due to the fact that the walls of such products are not smooth. As a result, to remove dust you will have to use cleaning brushes. Installing the pipeline in a special screen or protective box can help with this. In case of contamination, the external structure will be much easier to wipe and clean even from significant amounts of dust.

Unsightly appearance of a metal product

The manufacturer paid special attention to the production of corrugated pipes more attention to functionality and technical qualities of these products. At the same time, such an important aspect as attractive appearance was almost completely ignored.

Design of these products it's hard to name universal and suitable for all rooms. That is why in many cases it is necessary hide such pipelines in the wall or under the boxes.

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How to choose a stainless steel pipe

The choice of corrugated stainless steel pipe must be approached carefully and responsibly. This is due to the fact that recently there has been a large number of fakes, since the process of manufacturing original pipes is quite expensive and complicated. In addition, there is always the possibility of purchasing a product that has some kind of manufacturing defect.

It is important to remember that the quality of corrugated stainless steel pipes is regulated GOST 3262-75.

When buying it is worth it pay attention to such aspects as:

• absence visible damage;
• equal distance between all pipe segments;
• return of the structure to original state after bending or unbending it;
• absence creases or any deformations.

Photo 1. Super-flexible annealed corrugated stainless steel pipe, bending radius 30 mm, brand - "Neptun IWS".

It should be understood that the selection of fittings for connecting corrugated sections of the pipe is also very important. This factor significantly affects the further operation of the entire system. It is necessary to pay attention to condition of sealing rings - there should be no cracks on them under any circumstances.

Detailed assembly algorithm

Accepted assembly order heating systems made of stainless steel corrugated pipe are as follows:

1. First you need to connect all fittings to plumbing fixtures, used indoors. There will always be a significant load at the connection points. Therefore, experts additionally advise installing supports that support the pipeline.

2. Having measured the required length of the piece from the purchased pipe, you need to cut it off with a pipe cutterIt is important to check the edges for any unevenness or burrs.
3. The next step is to insert the pipe into the fitting and tighten the nuts. Immediately after this, it is necessary bend all the bend areas, making the angle as small as possible. It is important to prevent sagging. In those places where the corrugation will pass near the electrical network or household appliances, it is necessary to make special protective cover.
4. Once the pipeline has acquired the desired shape, it should be attach it to the wall.
5. In the end it is necessary to implement check the entire system, opening the water and making it at maximum pressure.

As a result, if you correctly complete all the above points, you can get a very effective system, which will function for a long time.

Features of installation in the floor

Corrugated pipes are often used for construction warm floor in the room. It is very important to install such a system in accordance with certain rules:

1. It's definitely worth doing waterproofing floor. This can be done using a special membrane, paint or a composition based on plasticizers.
2. A waterproofing material must be placed on top coupler. A heat-reflecting element must be attached to it. Then a metal mesh.
3. The distance from the corrugated pipes to the floor joists or other structures that may deform due to exposure to heat should not be less than 5 centimeters. The optimal step of each loop is 20 centimeters.
4. The corrugation is attached to the metal mesh using plastic ties.

Useful video

Check out the video to learn about the features of stainless steel corrugated pipes.

Conclusion

Corrugated stainless steel pipes are unique products that can be used to equip an efficient heating system in a room. Their installation it's happening quite a bit fast, A process of exploitation is quite long lasting.

Despite the low popularity of such products at present, they have good characteristics and effective to use.