Multilayer pipe 20x2.25mm PEX/AL/PE PN10 Tigris /100m/ 3023031

Multilayer PEX/AL/PE pipes – a solid solution for your installation

Tigris PEX/AL/PE 20x2.25 mm multilayer pipe is a modern element of water and heating installations, combining the advantages of plastics and metal. The construction consisting of cross-linked polyethylene (PE-Xc), an aluminum reinforcing layer and polyethylene (PE) ensures durability, resistance to high temperatures and pressure, as well as minimal thermal expansion. The pipe is available in coils of 100 meters in length, which makes it easy to adapt to the needs of a specific project.

Construction and properties – what do you gain by choosing Tigris?

The Tigris pipe is distinguished by a unique construction that translates into a number of benefits. The aluminum layer acts as an anti-diffusion barrier, protecting the installation from oxygen penetration and corrosion. The combination of PE-Xc and PE, in turn, provides flexibility and ease of installation, even in hard-to-reach places. This makes it possible to reduce the number of fittings, which translates into saving time and costs. In addition, the pipe is characterized by high resistance to scale formation, which guarantees the long-term reliability of the installation.

• Three-layer construction (PE-Xc/Al/PE): Provides mechanical strength and corrosion resistance.
• Anti-diffusion barrier: Protects against oxygen penetration into the installation, preventing corrosion of metal elements.
• Flexibility: Allows easy bending and laying of the pipe, minimizing the need for additional fittings.
• Temperature resistance: Suitable for operation in heating systems with a temperature of up to 95°C (short-term up to 100°C).
• Low thermal expansion: Reduces the risk of stress in the installation caused by temperature changes.
• Smooth inner surface: Minimizes flow resistance and prevents scale formation.

Application and compliance with standards

Tigris PEX/AL/PE 20x2.25 mm multilayer pipe is an ideal solution for both installers and end users. It will be useful in:

• Domestic water installations (hot and cold).
• Central heating systems (radiator and underfloor heating).
• Installations in residential, commercial and industrial buildings.

The pipe has DIN-CERTCO certificates and DVGW quality marks for gas and water, which confirms its compliance with applicable safety and quality standards. It is compatible with Wavin Tigris K1 and M1 fittings, which facilitates the assembly of a professional and reliable installation. The thermal conductivity is 0.4 W/(m·K), and the coefficient of thermal expansion is 0.025 mm/(m·K). The minimum bending radius without tools is 100 mm and with a tool 80mm. The maximum working pressure at 20°C is 10 bar.