[Smooth Interior Pipe with PE Inner Coating]
[Smooth Interior Pipe with PE Double-Sided Coating]
Smooth interior CSPs are composite pipes that maintain the structural strength of conventional CSPs with corrugated exteriors, while incorporating a smooth interior surface to enhance fluid flow.
| Designation | Pipe Diameter | Thickness | Pitch(P) | Depth(H) | Length |
|---|---|---|---|---|---|
| 1RS | 300~2,000 | 1.6~3.2 | 68.0 | 13.0 | 1,000~8,000 |
| 3RS | 900~3,200 | 2.0~3.2 | 76.2 | 25.4 |