WSO – STEEL FLEXIBLE CONDUIT
Mechanical strength: 1250N (heavy) 4
Impact resistance: 2,0 kg/300mm (heavy) 4
Temperature range (application, installation):
from -45°C to +150°C 5 5
Flexibility: pliable 2
Flammability: no flammable
Material: galvanized steel
EU Designation (EN 61386-1): 44552
Application:
Designed for the protection of cables in installations where there is a risk of mechanical damage. Recommended especially for connection of machines in industrial applications, and where movement can occur. In spite of extremely large strength it features relatively high flexibility.
Standard diameters
| Nominal diameter DN (mm)(mm) | Nominal diameter DN (mm) | Outside diameter (mm) | Coil length (m) |
|---|---|---|---|
| 9,5 | 6 | 9,5 | 10 |
| 11,5 | 8 | 11,5 | 10 |
| 16 | 10 | 16 | 10 |
| 17 | 12 | 17 | 10 |
| 20 | 14 | 20 | 10 |
| 21,5 | 16 | 21,5 | 10 |
| 23 | 18 | 23 | 10 |
| 25 | 20 | 25 | 10 |
| 27 | 22 | 27 | 10 |
| 32 | 25 | 32 | 10 |
| 34 | 28 | 34 | 10 |
| 35 | 30 | 35 | 10 |
| 9,5 | 6 | 9,5 | 10 |
| 11,5 | 8 | 11,5 | 10 |
| 16 | 10 | 16 | 10 |
| 17 | 12 | 17 | 10 |
| 20 | 14 | 20 | 10 |
| 21,5 | 16 | 21,5 | 10 |
| 23 | 18 | 23 | 10 |
| 25 | 20 | 25 | 10 |
| 27 | 22 | 27 | 10 |
| 32 | 25 | 32 | 10 |
| 34 | 28 | 34 | 10 |
| 35 | 30 | 35 | 10 |
| 40 | 35 | 40 | 10 |
| 44 | 40 | 44 | 10 |
| 50 | 45 | 50 | 10 |
| 55 | 50 | 55 | 10 |
| 60 | 55 | 60 | 10 |
| * PN-EN 60423 diameters | |||
Places of Applications
| Wall installations | recommended |
| Sunk installations | admissible |
| Outer wall installations | admissible |
| Plaster walls | admissible |
| Combustible surfaces (wood, etc.) | recommended |
| Underground installations | not allowed |
| Poured concrete, vibrated concrete | not allowed |
| Steamed and vibrated concrete | not allowed |
| Electrotechnical equipment, industrial apparatus | recommended |
| Control and automatics | admissible |
| Food and chemical industry facilities | admissible |
| Automotive industry | not allowed |
| Shipyard industry | not allowed |
| Aircraft industry | admissible |
