Description
PVC Coated Table Y copper tube is the ultimate solution for demanding buried and industrial pipeline applications. It combines the superior pressure and mechanical performance of heavy-gauge Table Y copper (R250/R290 temper, BS EN 1057) with a tough PVC protective sheath to deliver maximum working pressure capability in the most corrosive environments. The thicker copper walls compared to PVC Coated Table X make this product the specified choice for high-pressure underground mains, gas distribution networks, and commercial infrastructure projects where both elevated working pressure and complete external corrosion protection are non-negotiable requirements. Available in yellow (gas), blue (water), and standard copper finishes.
Dimensional Range (Standard Sizes)
| Nominal Diameter (mm) | Outside Diameter (mm) – Copper | Wall Thickness (mm) – Copper | Coated OD (mm approx.) |
|---|---|---|---|
| 15 | 15.0 | 1.0 | 17 |
| 22 | 22.0 | 1.2 | 24 |
| 28 | 28.0 | 1.2 | 30 |
| 35 | 35.0 | 1.5 | 38 |
| 42 | 42.0 | 1.5 | 45 |
| 54 | 54.0 | 2.0 | 58 |
| 67 | 66.7 | 2.0 | 71 |
| 76 | 76.1 | 2.0 | 80 |
*Working pressures based on EN 1057 Table Y values at 65°C.
Certifications
- BS EN 1057 compliant
- BSI Kitemarked
- CE Marked
- WRAS approved for potable water (blue coated)
- ISO 9001 and ISO 14001 certified manufacturing
- 25 year warranty (extends to 30 years with heat-free jointing systems)
When trenching through unpredictable ground, you need the ultimate extreme environment copper. We supply Qatar heavy-duty buried tubes featuring a thick external PVC jacket over a rugged Table Y core, perfect for Doha aggressive soil piping conditions. This combination represents the pinnacle of industrial protective piping, guaranteeing safe, secure, and long-lasting coated pipelines for decades without degradation.
