Uponor – производитель предизолированных систем, distinguished by its reliability, innovations, as well as the flexibility of the range and the low operating costs of their systems. Material properties, used in Uponor products, provide a long service life. Pipes Upper for heating mains very light and flexible, thanks to which they can be quickly and easily installed, and they are also very easy to avoid obstacles (bending radius allows you to create arches).
Uponor Ecoflex Varia: characteristics and application
Uponor pre-insulated pipes are designed for the transport of thermal fluid. Pipes can carry media at their maximum constant operating temperature 95 ° C and design pressure up to 6 there is.
- Casing pipe PE-80: shockproof, durable and flexible, with Uponor Ecoflex corrugated casing technology.
- Foamed polyethylene insulation: best thermal insulation properties, pipe elongation compensation, increased moisture resistance and high flexibility (the number of layers depends on the purpose and type of pipe).
- Colored Dog Bone Insulation Centerpiece, effectively preventing pipe entanglement when joining.
- Working tube made of PE-X1: resistant to high temperatures, splinters and cracks, caused by loads.
General rules for laying flexible pre-insulated pipes.
Flexible pipes are designed for direct laying in the ground for backfilling with ballast and sand. Ballast and backfill dimensions, as well as the granulation of sand must comply with the current "Installation Instructions" for pre-insulated underground networks. Network operation uncompensated. No bends required, to compensate for thermal elongation of straight sections. The minimum bending radii for the entire diameter range are from 0,7 to 1,4 m depending on the diameter of the pipeline.