Pre-insulated single pipe ECOFLEX Varia Single 63x5.8/140, 6 bar, temp. 80°C, for central heating and chilled water installations, thermal insulation made of PE-X foam, corrugated HDPE outer jacket. /200m/ 1018234

Pre-insulated pipe for efficient heating and cooling installations

The ECOFLEX Varia Single single pre-insulated pipe is a reliable solution for central heating and cooling installations, designed for both residential and industrial applications. Made of high-quality materials, it provides effective thermal insulation and long-lasting protection against external factors. The pipe's construction allows for flexible installation, minimizing heat loss and reducing operating costs.

Construction and properties

The pipe consists of several key elements that provide its unique properties. The inner layer made of cross-linked polyethylene (PE-Xa) guarantees resistance to pressure and temperature, as well as corrosion resistance. PE-X foam provides effective thermal insulation with a thermal conductivity coefficient of 0.04 W/(m.K), minimizing energy losses. The outer corrugated shell made of polyethylene (HDPE) protects the pipe from mechanical damage and weather conditions. This construction ensures not only durability but also ease of installation – the pipe is flexible and easy to maneuver during installation.

The ECOFLEX Varia Single pipe is designed to operate at a maximum working pressure of 6 bar and a medium temperature of up to 80°C (short-term up to 90°C). The minimum bending radius is 500 mm, which facilitates laying the pipes in complex installations. Thanks to the use of an anti-diffusion barrier, the pipe limits the flow of oxygen, which extends the life of the entire heating system. It complies with the PN-EN 15632 standard, confirming its high quality and safety.

Application and benefits

ECOFLEX Varia Single pre-insulated pipes are widely used in:

• Central heating installations: transport of heating water in underground and indoor systems.
• Cooling installations: efficient transport of cooling medium in air conditioning and cooling systems.
• District heating networks: transport of heat over short and medium distances.
• Residential and industrial construction: a universal solution for various heating and cooling projects.

By choosing ECOFLEX Varia Single pipes, you gain:

• High energy efficiency: minimal heat loss thanks to the excellent thermal insulation of PE-X foam.
• Durability and reliability: high-quality materials guarantee a long system life.
• Easy installation: the flexible construction makes it easy to lay pipes even in difficult conditions.
• Corrosion resistance: the materials used to produce the pipe are resistant to chemical and biological corrosion.
• Compliance with standards: the product meets the requirements of the PN-EN 15632 standard, ensuring safety of use.