PRINETO rectangular pre-insulated HD pipe
PRINETO HD pipe rectangular pre-insulated
PRINETO STABIL-ROHR 20, QUADRATISCH VORG
Art.-no. 0878528251
EAN 4044448022107
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price per selected packing unit | Individual prices for customers after login
price per selected packing unit | Individual prices for customers after login
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Multi-layer composite pipe, suitable for heating and drinking water applications
- Rectangularly pre-insulated in accordance with German Building Energy Act (GEG) annex 8
- Drawn in closed-cell polyethylene (WLG 040) with robust PE outer skin
- Laser butt-welded with aluminium layer and PE top layer
- Oxygen-tight in accordance with DIN 4726
- Application classes 4 and 5 in accordance with EN ISO 21003-1
- Connection with silver-coloured sliding sleeve
Notice
- Rectangular extruded closed-cell polyethylene soft foam with robust and tear-resistant PE outer skin, completely free of HCFCs and HFCs in accordance with the climate alliance, halogen-free.
- 0878318443 Connection with brass sliding sleeve
Product information
Datasheets(X)
Length of roll | 50 m |
Diameter | 20 mm |
Length | 50 m |
Wall thickness (s) | 3.4 mm |
Insulating-material thickness | 7 mm |
Internal diameter | 14.2 mm |
Outer diameter (d) | 21 mm |
Material | Polymerised polyethylene |
Heat conductance λ | 0.35 W/(m*K) |
Tensile strength | 23 N/mm² |
Colour | White, Red |
Breaking elongation | 400 % |
Impact strength at -20°C | No breakage |
E module | 600 N/mm² |
Operating pressure | 10 bar |
Density | 0.94 g/cm³ |
Content per rm | 0.16 l |
Building material class | B2 - Normally inflammable |
Roughness inner pipe | 0.007 mm |
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