Multilayer Pex Pipe 20 X 2.0 50 Meter

APE MULTYLAYER (PE-xB/Al/PE-xB) is an insulated multilayer pipe for heating and cooling applications. This pipe
consists of a double inner and outer layer of crosslinked polyethylene PE-xB (silane method – B) bound by a
special adhesive to a longitudinally welded (TIG butt welded) intermediate aluminium alloy layer and a closed cell
polyethylene foam insulating sheath (PE- LD) protected by a scratch resistant PE-LD layer. The pipe is highly
shapeable, provides a complete barrier to oxygen, ensures total hygiene and high corrosion resistance since fluids
come in contact only with the inner PE-xB layer.
Maximum operating temperature: 95°C. Maximum peak temperature: 110°C. Max pressure at 95°C: 10 bar.
Oxygen permeability: 0 mg/l. Roughness: 7 μm. UNI EN ISO 21003 and DIN 4726 compliant.
Sheath thermal conductivity at 40°C: 0.04 W/mK. The thickness of the pipe insulating layers are compliant with
D.P.R. no. 412 1993. The insulated pipe is approved according to the Ministerial Decrees June 26, 1984 and
September 3, 2001.Reaction to fire Class CL-s1, d0.