Product Overview
DN 50–200mm, customizable hole patterns (Φ5–16mm). CNC-drilled for precision. Used in subsurface drainage, leachate collection, and waterlogging prevention.
Quick Information
- Diameter Range: DN 50 – 200 mm
- Hole Diameter: Φ 5 mm, Φ 10 mm, Φ 16 mm (Standard, customizable)
- Hole Pattern: Single row, double row, staggered (per CAD drawing)
- Material: UPVC (Virgin Grade)
- Stock Availability: Made to order (Standard sizes in stock)
Specification Table
| DN (mm) | OD (mm) | Std Hole Φ (mm) | Row Spacing (mm) | Length (m) |
|---|---|---|---|---|
| 50 | 50.0 | 5.0 | 50 | 4 / 6 |
| 75 | 75.0 | 5.0 | 50 | 4 / 6 |
| 110 | 110.0 | 10.0 | 100 / 200 | 6 |
| 160 | 160.0 | 10.0 | 100 / 200 | 6 |
| 200 | 200.0 | 10.0 | 100 / 200 | 6 |






