20mm Multilayer Pipe, 50m Aluminum PEX Tubing for Radiant Heating

Key Specifications

Our 20mm multilayer composite pipe is specifically designed for a wide temperature range up to 95°C and a maximum pressure of 10 bar. The aluminum layer ensures gas tightness, while the plastic layers prevent corrosion. With a roll length of 50m, you have enough material for extensive installations. You can rely on this pipe to function reliably even under demanding conditions, saving you from costly repairs.

Product Features and Benefits

• High Temperature and Pressure Resistance: You can confidently use the composite pipe in heating and cooling systems.
• Low Thermal Expansion: Your installations remain dimensionally stable, even with temperature fluctuations.
• Absolutely Gas-Tight: Thanks to the butt-welded aluminum layer, the pipe is ideal for gas installations.
• Corrosion-Free: You benefit from a long service life without rust formation.
• No Incrustation: The smooth inner pipe surface prevents deposits and ensures optimal flow.
• UV Resistance: When stored unprotected, the pipe is UV-resistant for at least 6 months.
• High Flexibility: You can easily lay the pipe, even in difficult environments.

How to Use the Multilayer Composite Pipe – Step by Step

1. Step 1: Cut the pipe – Measure the required length and cut the pipe with a pipe cutter (see image file).
2. Step 2: Deburr the pipe – Remove any burrs on the cut edges to avoid damage to seals.
3. Step 3: Attach fitting – Insert the pipe into the desired fitting.
4. Step 4: Crimp – Use a crimping tool to crimp the fitting to the pipe. Make sure the crimping jaw is correct.
5. Step 5: Leak test – Check the connection for leaks.

Technical Specifications

Frequently Asked Questions (FAQ)

Is the multilayer composite pipe suitable for drinking water?

Yes, our multilayer composite pipe is certified and therefore fully suitable for drinking water installations.

Can I use the pipe outdoors?

The pipe is UV-resistant but should be protected from direct, permanent sunlight to extend its lifespan.

What fittings do I need for the multilayer composite pipe?

You need special press fittings that are suitable for multilayer composite pipes. You can also find these in the Boni-Shop.

Is the pipe flexible enough for tight bending radii?

Yes, the pipe is very flexible and can be easily laid even in tight radii. However, note the minimum bending radius (see image file).

How long does the multilayer composite pipe last?

With proper installation and under normal operating conditions, the pipe has a lifespan of over 50 years.

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