Double pre-insulated pipe ECOFLEX Thermo Twin 2x63x5.8/200, 6 bar, temp. 80°C, for central heating and chilled water installations, thermal insulation made of PE-X foam, corrugated HDPE outer jacket /100m/ 1018138

Pre-insulated pipes for efficient heating and cooling installations

Uponor Ecoflex Thermo Twin pre-insulated pipes are a comprehensive solution for central heating and cooling installations. The double-pipe construction in a single jacket simplifies installation and minimizes heat loss, resulting in energy savings. They are designed for both residential and commercial applications, offering reliability and long-lasting performance. Thanks to the flexibility of the materials, installation is quick and easy, even in difficult conditions.

Construction and properties

The pipe consists of several key elements that ensure optimal operating parameters: an inner pipe made of cross-linked polyethylene (PE-Xa), characterized by high resistance to temperature and pressure; an insulating layer of closed-cell PE-X foam, minimizing heat loss and compensating for thermal expansion; and a corrugated protective pipe made of polyethylene (HDPE), providing mechanical strength and protection against damage. The combination of these materials guarantees durability and reliability of the system for many years.

Ecoflex Thermo Twin pipes comply with PN-EN 15632, confirming their high quality and safety. The maximum operating temperature is 80°C (short-term up to 90°C), and the maximum working pressure is 6 bar. This allows them to be used in various heating and cooling systems. The minimum bending radius is 1200 mm, which facilitates laying the pipes even in complex installations.

Application and benefits for professionals and end-users

Pre-insulated Ecoflex Thermo Twin pipes are widely used in:

• Transport of heating and cooling water in underground networks.
• Central heating installations in residential and commercial buildings.
• Low-temperature systems.
• Biogas plants.
• Cooling networks.

For installers:

• Quick and easy installation thanks to the flexibility of the pipes and the Uponor Wipex connection technology (does not require welding).
• Ability to lay pipes in difficult conditions, bypassing obstacles thanks to the large bending radius.
• Reduced labor costs due to the simplicity of installation.
• Guarantee of high quality confirmed by VDI/KIWA and DIN Certco certificates.

For end-users:

• High energy efficiency thanks to minimal heat loss.
• Reliability and durability of the system, confirmed by certificates and attestations (including SLW 60).
• Comfort of use thanks to the stable temperature of the heating or cooling medium.
• Savings on operating costs due to reduced energy losses.

Uponor Ecoflex Thermo Twin pipes are an investment in comfort, savings and safety – both for professionals performing installations and for users benefiting from heating or cooling for many years.