HD pipe PRINETO®
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- The PRINETO traditional heating system is an extension of the PRINETO plumbing system, and is based on the same range of fittings and accessories
- The pipes used in this system must have a protective layer to prevent oxygen ingress: Heating pipe (red) and/or HD pipe (white)
- Base pipe made of PEX high-density cross-linked polyethylene in accordance with DIN 16892/93, with laser-welded aluminium sheet, ends butted together with white PE external sheath
- The layer of aluminium helps to maintain the curve of the pipe
- Impermeable to oxygen in accordance with DIN 4726
- Application class 1, 2, 4 and 5 in accordance with EN ISO 21003 - 1
- Nominal pressure PN 20 (20 bar with fluid at 20 °C for 50 years)
- Certified by the German Technical and Scientific Association for Gas and Water (DVGW) in accordance with W 542 worksheet, and by a number of other certifying bodies from a range of countries
- Compression fitting with clamping sleeve in nickel-plated silver
- Made of PE-Xc, using the type C cross-linking method for art. 0878520110, 0878520220, 0878520330
Application area
Suitable for plumbing and heating systems
Also suitable for pneumatic systems for air classes 1 to 4 in accordance with ISO 8573
Select RAL-colour code
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