alpex-duo XS 20x2mm with 9mm insulation coils of 50m
alpex-duo XS multilayer composite pipe, pre-insulated
Multilayer composite pipe, colour: white, in coils made of cross-linked polyethylene (PE-Xb) as
inner surface, longitudinally butt-welded aluminium pipe, and stabilised polyethylene (PE-HD)
as outer surface for drinking water and heating system installations, wrapped in pipe insulation
made of flexible closed-cell PE foam with thermal conductivity group 4 .
? Maximum constant operating pressure: 1 bar
? Maximum continuous operating temperature: 95 ?C