Cut Sheet

Apply pressure to hold tube
against male flare body while hand
tightening. Mark pipe-nut location
then follow wrench tightening
directions. If necessary maintain
pressure on tube until nut tightening
prevents tube drift.
Mark the starting point and make a
complete turn and a half with the aid
of a common wrench.
In the event that the nut needs to
be unscrewed for inspection the
following installation requires that
half a turn is made via a common
wrench (after manual screwing is
done).
Polyethylene sheath
with pre-cut aluminum film
COVERAL INSULATION
RAL INSULATION
TECHNICAL DATA OF COVERAL INSULATION
Insulation foamed polyethylene with outer aluminum film
Insulation density, kg/m3 30 ± 3
Thermal conductivity at 24°C, Btu - in / h * ft2 * °F 0.248
Steam factor, μ 11.000
Length of bars, ft 6
Diameter (inch) Thickness (inch)
Tolerances on the inside
diameter (inch)
Tolerances On the
thickness (inch)
R value at 24°C Packaging (bars / box)
1/4“ 1/2“
0..+0.08 ± 0.04
4.1 83
3/8“ 1/2“ 3.6 62
1/2“ 1/2“ 3.3 56
5/8“ 1/2“ 3.1 47
3/4“ 1/2“ 3.0 41
7/8“ 1/2“ 3.0 38
1 1/2“ 2.8 35
1 - 1/8” 1/2“ 2.7 30
Box sizes
2000 x 400 x 300mm