Drainage in Traffic Route Engineering
SIROWELL
Civil enginering drainage to DIN 4262-1, Type C1
PVC-U civil enginering drainage system with tunnel-shaped corrugated pipe to DIN 4262-1, Type C1 for infrastructure projects
Application
SIROWELL civil engineering drainage pipes are used in subordinate infrastructure projects where the requirements are low and there are no traffic loads, for drainage in gardening, landscaping and sports fields as well as for drainage systems for the protection of structures. The corrugated pipe is tunnel-shaped and has a smooth flow base. It is available as locally perforated pipe or multi-purpose pipe in accordance with DIN 4262-1, Type C.
- Tunnel-shaped corrugated pipe made of PVC-U (unplasticized)
- Smooth bottom to DIN 4262-1, Type C1
- Available slotting patterns:
- locally perforated (LP) in DN 100, DN 160 and DN 200
- multi-purpose pipe (MP) DN 250
- Large water inlet area > 50 cm2/m
- Slot width 1.2 mm+/- 0.4 mm
- Easy water inlet thanks to special slotting technique
- Reliable positioning due to tunnel-shaped pipe geometry
- Ideal in combination with the chamber systems SIRO-inspect and SIROBAU
- Clean-edged water inlets thanks to special HEGLER slotting technique
- Smooth in terms of hydraulics
- Easy handling
- Low weight
- Proven inspection possibility
- Extensive range of accessories
Size range
| Nominal size | DN | 100 | 160 | 200 | 250 |
|---|---|---|---|---|---|
| Outside diameter | (mm) | 110.0 | 160.0 | 215.0 | 260.0 |
| Inside diameter | (mm) | 99.5 | 146.0 | 191.5 | 237.5 |
Download area
- Leaflets|
- Product specifications|
- Design drawings