Pre-insulated single pipe ECOFLEX Varia Single 110x10.0/175, 6 bar, temp. 80°C, for central heating and chilled water installations, thermal insulation made of PE-X foam, corrugated HDPE outer jacket /100m/ 1018237

Pre-insulated pipes for efficient heating and cooling installations

ECOFLEX Varia Single single pre-insulated pipe is a reliable solution for constructing underground district heating and cooling networks. Made of high-quality cross-linked polyethylene (PE-Xa) with an anti-diffusion layer, it ensures durability and corrosion resistance. PE-X foam, acting as insulation, minimizes heat loss, and the corrugated HDPE jacket protects against mechanical damage. The pipe is designed to operate at temperatures up to 80°C (short-term load up to 90°C) and a pressure of 6 bar.

Construction and application

ECOFLEX Varia Single pipes are characterized by flexibility, which facilitates installation and allows adaptation to complex routes. They are ideal for use in residential, commercial construction, and heat and cooling distribution systems. Compliance with PN-EN 15632 standard guarantees high quality and safety. Thanks to their construction, these pipes are particularly recommended for projects requiring high throughput.

Advantages and benefits for the installer and user

• High energy efficiency: PE-X foam with a thermal conductivity coefficient of 0.04 W/(m.K) minimizes heat loss during medium transport, which translates to lower operating costs.
• Durability and reliability: The use of high-quality materials, such as PE-Xa and HDPE, ensures a long service life of the pipes and resistance to external factors.
• Easy installation: The flexibility of the pipes facilitates the laying of installations, even in difficult terrain conditions. The possibility of ordering in specific lengths further streamlines the installation process.
• Versatility: The pipes are suitable for transporting both heating and cooling water, making them a versatile solution for various investments.
• Resistance to loads: The pipes meet the requirements of EN 15632 standard regarding resistance to SLW 60 loads.
• Protection against oxygen diffusion: The EVOH anti-diffusion layer in the conduit pipe protects the installation against corrosion.
• Certified system: The pipes have certificates confirming their compliance with applicable European standards (EN 15632).

The pipe is characterized by a minimum bending radius of 900 mm – it is worth considering this when designing the installation. Thanks to the corrugated outer jacket, the pipe is additionally protected against mechanical damage during transport and installation.