POLYSTOP BASIC pipe
Code
10 28 14
10 29 14
84 15 16
83 15 16
Specifications
Material
PE-RT (II) / Al / PE-RT (II)
PE-RT (II) / Al / PE-RT (II)
PE-RT (II) / Al / PE-RT (II)
PE-RT (II) / Al / PE-RT (II)
Diameter
Thickness
Length
mm
mm
mm
14
2.0
200
14
2.0
500
16
2.0
200
16
2.0
500
Multilayer pipe made of PE-RT type II polyethylene characterised by high resistance
to high temperatures, produced in conformity with ISO 21003 (application class 4/10
bar, according to ISO 10508); the intermediate aluminium pipe constitutes an absolute
barrier against the absorption of oxygen.
Use
The POLYSTOP BASIC pipe is a multilayer pipe of diameter 16 mm consisting of an
inner layer of second-generation PE-RT (polyethylene for high temperatures type II), an
intermediate layer in soft aluminium alloy and an external protective layer of second-
generation PE-RT, layers joined together by two additional layers of adhesive.
The pipe thus obtained is a suitable pipe for underfloor heating systems because:
•
It has all the low expansion and corrosion prevention characteristics of a
multilayer pipe;
•
The second-generation PE-RT (type II) is a particularly durable product especially
at the typical temperatures of radiant systems;
•
The choice of aluminium alloy allows the pipe to also supply high-temperature
thermal systems;
•
The presence of the aluminium layer allows the installed pipe to maintain its
position and to minimise the tensions on the bottom panel, which makes the pipe
particularly suitable in the case of low-thickness panels.
Technical characteristics
Properties
Material
External diameter
Internal diameter
Aluminium layer thickness
Linear expansion coefficient
Thermal conductivity
Application class ISO 10508
Internal surface roughness
Minimum radius of curvature
Water content
Weight
Unit of Measure
ISO 21003
mm
mm
mm
mm/mK
W/mK
-
mm
mm
l/m
kg/m
Value
Multilayer
14/16
10/12
0.2
0.023
0.41
Class*4/
10 bar
0.007
70/85
0,079/0,113
0,091/0125
54
Underfloor Radiant Systems - Product Guide
Tel. +39 0425 75 88 11
Colour
*Class 4= 60 °C/25 years + 40 °C/20 years + 20 °C /2.5 years + 70 °C/2.5 years + 100 °C/100 hours
-
white
