Covers ensure protection from accidental touch, prevent snow and dust penetration inside a cable tray.
To ensure corrosion protection, the following types of coating are applied:
- SZ – preliminary galvanizing using Sendzimir process, with class Z140 or higher (as per GOST R 52246-2016)
- SZ270 – preliminary galvanizing using Sendzimir process, with class Z275 or higher (as per GOST R 52246-2016)
- RAL – polymeric powder coating of a steel product preliminary galvanized using Sendzimir process, with class Z140 or higher (as per GOST R 52246-2016)
- HDZ – hot-dip galvanizing of a finished product (as per GOST 9.307-89)
- INOX – stainless steel (AISI304)
- INOX316 – stainless steel (AISI316)
Standard section dimensions:
- Width of 50 to 600 mm;
- Length of 2000 / 2500 / 3000 mm;
- Thickness of 0.7 / 0.8 / 1.0 / 1.2 / 1.5 / 2.0 mm.