Espanseco

The polyethylene foam is produced without hazardous substances (CFCs and HCFCs) in compliance with the European Community Regu- lation No. 237 of 2000.
Espanseco tubing is guaranteed 30 years against the outbreak of pitting corrosion. This is possible thanks to a special de-carbonization treatment, that reduces carbon residue to ≤0,05mg/dm2, four times less than the level required by the Standard UNI EN 1057.
The quality of the tubing is also confirmed by the CE marking on each metre.
All the above certified characteristics and the special production process regulated by in-house specifications in compliance with the Standard UNI EN ISO 9001: 2015 make our product suitable for all the systems installed in compliance with the Italian Ministerial Decree No. 37/2008.
Espanseco is available in 50m coils for diameters of up to 18mm and coils of 25m for a diameter of 22mm. The wall thickness of all diameters in this line is 1mm. The tubing is marked at intervals of one meter with progressive numbers and each coil bears an identification label.

Expanse Declaration of Conformity

Category:

    Applications

    • Conveyance of drinking water, heating systems

    Copper pipe specifications

    • Cu-DHP phosphorized copper (Cu+Ag: min. 99,90%, 0,015%≤P≤0,040%)
    • Mechanical properties and dimensional tolerances in compliance with the Standard UNI EN 1057: 2010
    • Physical condition annealed R220 N/mm2
    • Carbon residue ≤0,05mg/dm2. 30-year warranty against pitting corrosion
    • CE marking

    Insulation coating specifications

    • Extruded closed-cell polyethylene foam, entirely recyclable
    • Green insulation coating with outer protective film in smooth LDPE
    • Fire retardant class BLs1d0 according to the European Standard UNI EN 13501-1
    • Compliant with law No. 10/91 and with the Italian Presidential Decree No. 412/93
    • High insulating performance λ=0.0381W/(m*K) average temperature detected at 40°C
    • Operating temperature: from –45°C to +95°C