Pipes for industry and energy distribution
Chemically resistant composite pipes are machine wound from chemically resistant isophtal, bis-phenol and vinylester resins, to ensure chemical stability with a number of chemicals (acid and alcali) across a wide temperature range. The static qualities are achieved through winding a Roving mat at varying angles, which allows to simply modify static parameters both in the axial and peripheral circumferential. Depending on the application details, pipes are joined by lamination, with a glue, rubber-sealed socket joints, or flanges (fixed and loose).
| Standard technical parameters | Chemical resistance of pipes (selected examples) | ||
|---|---|---|---|
| DN | 25 - 4000 mm | Common combustion gases | up to 230 °C |
| PN | 1 - 16 bar | HCl (37%) | up to 80 °C |
| Heat resistance | up to 230 °C | H2SO4 | up to 50 °C |
| Hustota | approximate 1800 kg/m3 | Gas chlorine | up to 120 °C |
| Electric resistance | insulator as standard 1 MΩ if modified |
Water (pressurized) HCl and Cl2 vapours |
up to 140 °C up to 180 °C |
