Pre-insulated TWIN pipe with HDPE jacket

Description

Pre-insulated pipes with lengths L = 6, 12 m.

Untypical diameters and wall thicknesses not listed in the catalog – on request.

HDPE-jacket available with diffusion barrier or UV-resistant Protect Color jacket (black, grey and blue – other color jacket compliant with RAL on request).

Technical data

DN Steel pipe Distance
between
tubes line
STANDARD
Insulation
PLUS
Insulation
2xPLUS
Insulation
Section
length
Outer pipe
diameter
Wall thickness
Welded Seamless
dz (mm) s (mm) s (mm) C (mm) Dz (mm) Dz (mm) Dz (mm) L (m)
20 26,9 3,2 3,2 19 125 140 160 6
25 33,7 3,2 3,2 19 140 160 180 6
32 42,4 3,2 3,2 19 160 180 200 6/12
40 48,3 3,2 3,2 19 160 180 200 6/12
50 60,3 3,2 3,2 20 200 225 250 6/12
65 76,1 3,2 3,2 20 225 250 280 6/12
80 88,9 3,2 3,2 25 250 280 315 6/12
100 114,3 3,6 3,6 25 315 355 400 6/12
125 139,7 3,6 3,6 30 400 450 500 6/12
150 168,3 4,0 4,0 40 450 500 560 6/12
200 219,1 4,5 4,5 45 560 630 710 6/12

The product is also available in the options below:

  • UV Protect Color® Above-Ground Systems
  • EVOprotect® Diffusion Barrier
  • GreenID® with Recycled Jacket

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