Need strong and reliable systems? It is worth paying attention to Rehau pipes for heating and water supply
Rehau - large German company with 70 years of experience, which specializes in the development of energy-efficient systems in the construction, furniture and automotive industries.
Reliable and high-quality pipeline systems for heating Rehau have been used and produced in Russia for more than 15 years.
The pipes have unique sliding sleeve connection system, they are resistant to destruction and rust. Due to the smooth surface inside, the formation of plaque during the entire service life is excluded.
Applications of Rehau pipes
The sliding sleeve connection system ensures reliable assembly method, because the Rehau Rautitan system does not have seals that wear out quickly.
The product itself is a sealant, and the service life of the heating pipeline exceeds 50 years old.
The REHAU Rautitan system is used in such areas.
Radiator heating
The material is intended for connecting internal heating units. Products Rautitan meet all European quality standards and even exceed them. They have an attractive appearance, which is suitable for open installation indoors.
The pipeline can be easily connected to heating units, which are located below floor level, and into the pipeline network from the wall. A huge selection of stainless steel pipe connection components will help to harmoniously fit the pipeline layout into any interior. The design solution does not interfere with design and architectural implementations.
Water supply
Rehau Rautitan System is designed for the installation of pipes into premises to ensure drinking and tap waterThe pipes are made of cross-linked polyethylene, and the connecting parts with a fixed sleeve are made of polymer.
The structure of such materials does not react with water, in comparison with metal pipes and fittings.
If water is intended for drinking, it is very important that all parts in the pipeline are made from safe and high-quality raw materials.
Products from cross-linked polypropylene, polymer, brass or stainless steel The fittings meet high hygiene requirements and water supply standards.
The product certificate lists the following structures that have approved the impeccable German quality of REHAU water pipes: DVGW — German water and gas supply organization, DBU — Federal Environment Committee of Germany.
Warm floor
Models Rautherm S are red in color and are intended for water heated floors.
New technology has made it possible to create an internal self-supporting layer of cross-linked polyethylene RE-Ha.
Polyethylene gives the product strength.
Such systems can withstand pressure up to 6 bar, and the temperature height up to 90 degrees C.
Technical characteristics of REHAU products
Designed for engineering and technical heating systems - RAUTITAN pink and RAUTITAN stabil They are produced as metal-polymer or double-layer with a protective layer and are ideal for assembling heating structures in private houses, apartments or non-residential premises.
RAUTITAN pink
It has the following characteristics:
- It is used in the field of heating, protected from oxygen penetration.
- Surface color pink.
- Roughness - 0.007 mm.
- Material - molecularly crosslinked by peroxide method polyethylene RAU-PE-Xa. Oxygen barrier layer - EVAL - a layer of glue.
- Thermal conductivity - 0.35 W/(mK).
- Maximum working pressure - 10 bar.
- Maximum operating temperature - 90 degrees Celsius.
- Diameter dimensions 16, 20, 25, 32, 40, 50, 63 mm.
Photo 1. Pipe made of cross-linked polyethylene Rautitan Pink 20 mm, 120 meters in a coil, manufacturer - "Rehau", Germany.
RAUTITAN stabil
Has the following characteristics:
- Universal, are used for the construction of water supply and heating.
- Surface color silver.
- Material - molecularly crosslinked polyethylene PE-X/AI/PE.
- Roughness - 0.007 mm.
- Thermal conductivity - 0.43 W/(mK).
- Maximum working pressure - 10 bar.
- Maximum operating temperature - 95 degrees C.
- Parameters - 16.2, 20, 25, 32, 40 millimeters.
Installation and connection of radiators
The connection of the structure made of cross-linked polyethylene Rehau begins with cuttings building material of different sizes in accordance with the prepared scheme. Then the necessary components are prepared.
The design consists of fittings and pipes, it is recommended to place it on the floor in the order of assembly. The pipes and fittings are joined by fixing the sleeves, which should be secured in the following way:
- The diameter of the nozzle on the expander must correspond pipe diameter.
- Attachment on expander must be positioned firmly and completely on the pin.
- A fitting is put on the pipe that connects to the fitting. sleeve of the appropriate size.
- The pipe is put on the other side of the nozzle located on the expander. When the handle is brought together, the edge of the product expands.
- The edge of the expanded pipe should be connected to fitting.
- The fitting connects to with a pre-prepared sleeve.
- A tool called press clamp, The sleeve is pushed into the fitting until it stops. The connection is ready.
Important! The chamfer on the sleeve when connecting should be positioned towards the connection.
During installation work The slightest distortion of pipes and fittings is unacceptable. It is recommended to place the parts in a horizontal position relative to each other; otherwise, the connection system will be fragile.
Accessories
The following components are used to ensure a strong fit of Rautitan stabil and pink pipes:
- couplings tension, connecting and reducing;
- cartridges sliding;
- adapters, plugs, brackets, threaded connections;
- angles with internal and external threads;
- wall corners long and short;
- tee equal-bore, reductive, wall-mounted;
- G and T shaped tubes for connection to the radiator;
- clamps turning the pipe.
Useful video
Check out the video that shows the process of assembling Rehau pipes.
Warm, comfortable and aesthetically pleasing
The Rehau concern produces tens of thousands of different quality products and has 41 factories worldwide. The company has participated in the construction and reconstruction of many Russian buildings. With all safety rules, connecting a heating pipeline is quite simple, the main thing is to invite specialists or have the necessary tools.
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