Durable PE-RT Floor Heating Pipes from China Suppliers - Flexible, Efficient Heating Solutions from Our Factory
Product Overview
Our PE-RT floor heating pipes are produced with imported special PE-RT pipe materials, boasting excellent temperature resistance and outstanding impact resistance, as well as good low-temperature frost resistance. They are light in weight and highly flexible, and can be supplied in coils for convenient construction and transportation, making them specially suitable for floor radiant heating projects. The pipes have prominent corrosion resistance, heat resistance, pressure resistance and creep resistance, paired with non-toxic, odorless and good hygienic performance, so they can also be used for water supply systems. They support hot melt connection of pipes and fittings of the same material, featuring simple installation and reliable connection. With good thermal stability and long-term pressure resistance, uniform material quality and stable performance, they can ensure a 50-year service life when applied in heating and hot water systems. The low-temperature brittle fracture temperature can reach -70℃, allowing transportation and construction in low-temperature environments, and the impact resistance is much higher than other pipes to prevent system damage caused by rough construction. They have an extremely small bending radius (minimum R=5D), no rebound after bending, and the stress at the bending part can be relaxed quickly to avoid damage due to stress concentration. No preheating is required for construction in low temperature, reducing construction costs; hot melt connection also enables easy repair, with high cost performance.
Key Features
50-Year Service Life
Uniform material quality and stable performance ensure long-term pressure resistance in heating and hot water systems.
Extreme Temperature Resistance
Low-temperature brittle fracture temperature reaches -70℃, allowing construction in extreme environments without preheating.
High Flexibility
Extremely small bending radius (R=5D) with no rebound, reducing stress concentration and construction costs.
Performance Highlights
Excellent Impact Resistance
Non-toxic & Odorless
Reliable Hot Melt Connection
Corrosion & Creep Resistance
Good Hygienic Performance
High Cost Performance
Frequently Asked Questions
Q
What is PE-RT pipe and why is it suitable for floor heating?
PE-RT (Polyethylene of Raised Temperature Resistance) is a special grade polyethylene material engineered for elevated temperature performance. Its flexibility, coilability, and excellent thermal stability make it ideal for floor radiant heating systems, as it can be laid in tight loops without cracking or losing structural integrity.
Q
What is the minimum bending radius of PE-RT floor heating pipes?
The minimum bending radius is R=5D (five times the outer diameter of the pipe). After bending, the pipe does not rebound and the stress at the bend relaxes quickly, significantly reducing the risk of damage from stress concentration during installation.
Q
Can PE-RT pipes be used in extremely cold environments?
Yes. The low-temperature brittle fracture temperature of our PE-RT pipes can reach as low as -70℃. This allows the pipes to be safely transported, stored, and installed in cold-weather conditions without the need for preheating, which also helps reduce overall construction costs.
Q
How are PE-RT pipes connected during installation?
PE-RT pipes use hot melt connection with fittings made of the same material. This method is simple to perform, creates a reliable and leak-free joint, and also allows for easy repair if needed. No special tools or adhesives are required, making the installation process efficient and cost-effective.
Q
Are PE-RT floor heating pipes safe for drinking water or potable water systems?
Yes. Our PE-RT pipes are non-toxic and odorless, with excellent hygienic performance that meets the requirements for use in water supply systems. They do not leach harmful substances into the water, making them safe for both heating applications and clean water distribution.
Q
What is the expected service life of PE-RT floor heating pipes?
When properly installed and used within the recommended operating parameters for heating and hot water systems, PE-RT floor heating pipes are designed to deliver a service life of up to 50 years. This is achieved through uniform material quality, stable long-term pressure resistance, and superior thermal stability.