Crown
Highly flexible, pre-insulated piping system with single heat transfer pipe in high-density polyethylene (HDPE), PE100, mainly used to transport cold drinking water, chilled water (air conditioning), wastewater or other fluids in underground networks.
Thermal insulation consists of several layers of microcellular cross-linked polyethylene foam with a closed cell structure that is totally waterproof. This insulation is characterized by its durability, its constant insulation value over time, and its permanent elasticity, maximizing and maintaining the thickness of the insulation layers, even after repeated bending.
The black, double-walled, corrugated HDPE jacket is UV-resistant. It protects the pre-insulated pipe system from impact and water ingress, while maintaining maximum flexibility.
Material: HDPE (PE100) / SDR 11 / PN16 (Heat transfer pipe)
PEX foam insulation: water absorption less than 1% to ISO 2896
Operating temperature range: -10°C to +25°C
Diameters: 25 mm to 120 mm (heat transfer tube exterior) and 75 mm to 200 mm (sheath)
Standards: Designed in compliance with European standard EN 15632-3
CFC-free manufacturing
Inner tube certified to NF114 mark
NF EN 12201-2 standard
Attestation de Conformité Sanitaire
