Tipa

Water pipes, heating and underfloor heating

The PEX-AL-PEX plastic-aluminum pipe contains a 0.3 mm thick internal oxygen barrier, which prevents oxygen from entering the heater, which can later cause corrosion of the material in the heater. The pipe can be connected with any pliers with brass screw or crimp couplings.

PEX-AL-PEX five-layer plastic-aluminum pipes represent the ideal combination of the best in the world of metal and plastic pipes. The pipe itself consists of an inner and outer layer of cross-linked polyethylene and with aluminum on both sides. Thanks to the smooth inner surface made of cross-linked polyethylene, they are characterized by a small pressure drop, and do not suffer from scale build-up. The pipes also have an oxygen barrier and are not subject to corrosion. They are easy to shape, bend and connect using press or screw fittings

Technical parameters:

- pipe composition: PEX-AL-PEX
- available dimensions: 16 x 2mm
- aluminum layer: 0.30 mm
- recommended couplings: screw connections
- thermal conductivity coefficient: 0.45 W / m.K
- coefficient of remote expansion of the pipe: 0.026 mm / m.K
- max. permissible short-term operating temperature: +95 ° C, +70 ° C continuous operation
- max. permissible operating pressure: 6 bar
- bending radius without tools: min. 5 x outer diameter in mm
- bending radius with bending spring: 2 x outer diameter in mm
- relative roughness coefficient: 0.007 mm / m
- standards: DIN EN ISO 21003
- White color
- material class: B2 according to DIN 4102
country of origin: EU