Professionals appreciate polypropylene pipes for a combination of properties such as resistance to corrosion cracking, abrasion, low weight and increased viscosity under mechanical loads. In addition, the advantages include inertness to chemically aggressive compounds, as well as a wide temperature range - operation is allowed at t from -20 °C to +110 °C.
According to manufacturers TRUBER, PPR channels are exactly the type of polymer communications that do not burst or crack when water freezes. Due to the plasticity of the product, they increase in volume when ice forms, and after defrosting they return to their original size.
Polypropylene pipes are classified as follows:
– for the installation of underfloor heating systems, cold water supply, air conditioning, sewage. Products of this series have the lowest price due to the small wall thickness and moderate strength. Cross section – up to 110 mm, maximum allowable pressure – up to 1 MPa.
– for forming a heating complex in residential premises. To ensure that polypropylene products are resistant to temperature changes and increase the load to 1.6 MPa, manufacturers reinforce them with an aluminum or fiberglass layer.
– reinforced. With a diameter of 16 to 90 mm, they withstand pressure up to 2 MPa, so they are purchased for the installation of heating, sewage, and ventilation systems in civil, commercial, technical, and industrial facilities. Polypropylene pipes are mounted into a single system in several ways: cold welding, diffusion soldering, and also using electrical fittings.
Scope
The scope of application of polypropylene pipes is engineering, primarily heating, water supply and technological installations. Polypropylene pipes are characterized by strength, resistance to corrosion, resistance to aggressive environments. Practitioners are attracted by their simple installation using the socket welding method, and easy transportation.
Provided that the operating conditions are met, the service life of these pipes is at least 50 years.
TRUBER https://truber.com.ua/polipropilenovye-truby/offers single-layer and multi-layer pipes and fittings made of high-strength polypropylene PPR-100, which are produced on the latest equipment. Various diameter ranges. Multi-layer polypropylene pipes are reinforced with fiberglass, others with a solid aluminum layer, which completely eliminates oxygen diffusion.
