HDPE Polyethylene Pipe Nominal Pressure 3.9 Bar [PE 63] OD 315 mm SDR 21 Color Black with Green Stripes | Almona Factory

This HDPE (high-density polyethylene) pipe, manufactured by Al-Mona Factory in compliance with DIN 8074/8075, is engineered for reliable fluid transportation in demanding environments. With a PE 63 material grade and a nominal pressure of 3.9 bar, it delivers consistent performance for water supply networks across Qatar, from Doha to Al Wakrah.

Designed with an outside diameter of 315 mm and an SDR 21 rating, this pipe offers excellent resistance to high water pressure and external stresses. Its black body with green stripes ensures easy identification and UV protection, making it suitable for long-term outdoor installation under the intense Qatari sun.

Key Features

• Material: High-density polyethylene (PE 63) with minimum required strength (MRS) of 6.3 MPa
• Pressure rating: 3.9 bar (design safety factor C=1.6, σs=3.94 MPa)
• Outside diameter: 315 mm; wall thickness: 15 mm
• Standard dimensions ratio (SDR): 21; pipe series (S): 10
• Weight: 14.2 kg/m; standard length: 12 meters (custom lengths available on request)
• Color: Black with green stripes
• 50-year maintenance-free service life
• Flexible joints for earthquake resistance
• Chemical resistance across pH 2–12

Whether for municipal water distribution, industrial supply lines, or construction projects, this HDPE pipe is a dependable choice that meets the rigorous standards of Qatar's infrastructure development.