HDPE Polyethylene Pipe Nominal Pressure 4 Bar [PE 80] Outside Diameter 450 mm SDR 41 Color Black with Green Stripes | Almona Factory

This HDPE (high-density polyethylene) pipe, manufactured by Al Mona Factory to DIN 8074/8075, is a robust solution for water transportation networks across Qatar. Engineered for durability and performance, it handles high water pressures with ease, making it ideal for municipal supply lines, irrigation projects, and industrial applications.

Thanks to its high flexibility and welded joint integrity, the pipe offers excellent resistance to seismic activity — a key consideration in Qatar's urban development. Its UV resistance ensures long-term outdoor performance under the intense Qatari sun, while its chemical resistance (pH 2–12) makes it suitable for a wide range of fluids.

Key specifications:

• Outside diameter: 450 mm
• Standard dimension ratio (SDR): 41
• Pipe series (S): 20
• Material grade: PE 80
• Nominal pressure: 4 bar
• Wall thickness: 11 mm
• Minimum required strength (MRS): 8 MPa
• Material weight: 15.3 kg/m
• Design safety factor: C=1.25
• Color: Black with green stripes
• Length: Coils of 100, 200, 300 up to 1500 m (sizes 16–32 mm); 100 m coils (sizes 40–160 mm)

With a 50-year maintenance-free service life, this pipe is a cost-effective and reliable choice for infrastructure projects in Doha, Al Rayyan, and Al Wakrah.