ARCO PEX/AL/PEX Multilayer Pipe D16x2

The ARCO PEX/AL/PEX multilayer pipe, with an outer diameter of 16 mm and a wall thickness of 2 mm, is a high-quality solution engineered for modern plumbing and heating infrastructure. This pipe features a composite construction that integrates layers of polyethylene with a central aluminum core, providing a balance between structural integrity and ease of installation. The white-colored pipe is designed to withstand demanding environments while maintaining consistent performance over its service life.

Advantages

The primary benefit of this multilayer pipe is its unique combination of materials, which offers the flexibility of plastic with the rigidity and oxygen barrier properties of metal. The aluminum core prevents oxygen diffusion, which protects metal components in the heating system from corrosion. Furthermore, the pipe is highly resistant to thermal expansion and maintains its shape after bending, simplifying the routing process during installation. Its smooth inner surface minimizes pressure loss and prevents the buildup of scale, ensuring efficient fluid flow for both water supply and heating applications.

Suitable for

• Domestic hot and cold water distribution systems
• Underfloor heating installations
• Radiator connection systems
• Renovation of existing piping networks

When it may not be suitable

This pipe is not intended for use in high-pressure industrial steam systems or applications where temperatures exceed the manufacturer's specified thermal limits. It should also not be exposed to direct, prolonged UV radiation, as this may degrade the outer polyethylene layer over time.

Key specifications

• Outer diameter: 16 mm
• Wall thickness: 2 mm
• Material: Polyethylene (PE) and Aluminium
• Working pressure: 9.8 atm
• Flexibility: High
• Color: White
• Total length: 100 m

How to use

The pipe can be easily cut to the required length using specialized pipe cutters to ensure a clean, square edge. When bending the pipe, it is recommended to use a bending spring or a pipe bending tool to prevent kinking and maintain the integrity of the aluminum core. Connections should be made using compatible press or compression fittings designed for multilayer pipes. Ensure that the pipe ends are properly deburred and calibrated before inserting them into the fittings to guarantee a secure, leak-free seal.

What to consider before purchase

• Verify that the pipe diameter matches your existing system requirements
• Ensure you have the correct tools for cutting and connecting multilayer pipes
• Check the maximum operating temperature and pressure of your system against the pipe specifications
• Confirm the total length required for your project layout

Usage recommendations

For optimal performance and longevity, always follow the manufacturer's installation guidelines regarding minimum bending radii and the use of approved fitting types. Avoid using sharp tools that could scratch the outer surface of the pipe during installation.