TWIN UV PROTECT COLOR pipes have a jacket made of specially modified HDPE resistant to UV radiation. They are also resistant to mechanical damage, chemical agents, changes of ambient temperature and provide full tightness for min. 30 years of operation. RADPOL manufactures a complete system of preinsulated pipes UV PROTECT COLOR in a full range of diameters up to DN 630 mm.
The components of UV PROTECT COLOR piping system in the range of jacket diameters up to DN 400 mm can also be ordered with RADPOL’s innovative EVOH-based diffusion barrier (preinsulated pipes, fittings and sockets crosslinked by radiation). UV PROTECT COLOR preinsulated pipes system is dedicated to construction and modernization of all kinds of overhead pipelines, which require full protection against temperature changes of the transported media.
UV PROTECT COLOR is the perfect solution for municipal installations (heating, steam and cooling networks) and industrial plants for the transport of hydrocarbons, condensates, water, oils and other chemical media.
New aesthetics
UV PROTECT COLOR preinsulated pipes system also provides unprecedented aesthetics and appearance of overhead installations. You can order radiation-crosslinked preinsulated pipes, fittings, armatures and heat shrinkable joints in any color you choose.
We reduce operating costs
Application of RADPOL’s UV PROTECT COLOR technology significantly reduces the actual exploitation costs of pipelines in a long-term perspective. This is due to the application in preinsulated elements of a casing made of HDPE instead of classic galvanized sheet or stainless steel, which significantly extends failure-free service life.
UV PROTECT COLOR preinsulated pipes, whose casing is made of HDPE have also lower heat transfer coefficient lambda. Thanks to the wide range of RAL colors, an overhead installation based on UV PROTECT COLOR can become an element of small architecture both in the city and in an industrial plant.
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 |
Non-standard diameters and wall thicknesses not mentioned in the catalog – to order.
