MULTYLAYER PEX-AL-PEHD PIPE, INSULATED

Art.505R - Multylayer PEX-AL-PEHD pipe, insulated

Suitable for heating and air conditioning plants, domestic water services.
Composition: cross-linked polyethylene type "b" / aluminium / high debsity polyethylene.
Head-welded aluminium.
Maximum working temperature: 95°C.
Max working pressure (95°C): 10bar

Available with a self-estinguishing insulating cover, for water systems and heating plants.
Sizes: 20x2mm, 26x3mm, 32x3mm are supplied with an insulating cover whose thickness is suitable for air conditioning plants as well.
The cover complies with law 10/91 and DPR 412 of 26th August 1993, covering pipes is heated rooms and/or in structures which do not overlook either the outside or non-heated rooms.

Techinical feature of the insulated cover
Colour: red
Material: PE-LD (low density polyethylene) expanded with closed cell, no CFC or HCFC included
Density; 30Kg/m3 (DN 14, 16); 45Kg/m3 (DN 20, 26, 32)
Thermal conductivity: 0,0397W/mK
Permeability to steam: µ5500
Fire reaction: class 1

Available sizesi: 14x2, 16x2, 20x2, 26x3, 32x3.

Thickness of insulated cover: 6 mm (14x2, 16x2) ; 10 mm (20x2, 26x3, 32x3).