Highly flexible, pre-insulated piping system with single heat transfer tube, mainly used to transport heating water, domestic hot water or other fluids in underground networks.
The heat transfer tube is made of PER-a cross-linked polyethylene with an oxygen barrier. The thermal insulation, composed of several layers of microcellular cross-linked polyethylene foam with a closed honeycomb structure, is totally watertight.
Heat transfer pipe: PER-a / SDR 11 / PN 6
Outside diameter: from dext 25 to 125mm
Max. fluid temperature: + 95 °C
PER insulating foam: Water absorption less than 1% to ISO 2896
Packaging: Length of coils for all diameters: 100 m
Standards: Oxygen barrier in compliance with DIN 4726
Design in compliance with European standard EN 15632-1&3
CFC-free production
ACS (Attestation de Conformité Sanitaire)
QB08 certification N°14-15/2101*V4
