HDPE Polyethylene Pipe PN 3.9 Bar [PE 63] Outside Diameter 280 mm SDR 21 Color Black with Green Stripes | Almona Factory

This HDPE polyethylene pipe, manufactured by Al Mona Factory to DIN 8074/8075 standards, is a robust solution for water transportation networks across Qatar. Made from high-density polyethylene (PE 63), it delivers outstanding durability and performance, making it a preferred choice for municipal and industrial projects in Doha, Al Rayyan, and Al Wakrah.

Key Features

• Outside diameter: 280 mm
• Standard dimension ratio (SDR): 21
• Pipe series (S): 10
• Pressure rating: 3.9 bar
• Wall thickness: 13.4 mm
• Minimum required strength (MRS): 6.3 MPa
• Material weight: 11.3 kg/m
• Design safety factor: C=1.6 (σs = 3.94 MPa)
• Color: Black with green stripes
• Length: 12 meters (custom lengths available on request)

Performance and Durability

With a design life of 50 years requiring minimal maintenance, this pipe is engineered to withstand high water pressures, making it ideal for pressurized water networks. Its flexibility provides excellent resistance to earthquakes and ground movement—a critical advantage in Qatar's evolving infrastructure landscape. The pipe also offers superior protection against UV exposure and chemical corrosion, handling a wide pH range from 2 to 12, ensuring long-term reliability in harsh environmental conditions.

Applications in Qatar

Perfect for potable water distribution, irrigation systems, and industrial fluid transport, this HDPE pipe meets the demands of Qatar's building and construction sector. Its lightweight nature and easy jointing (via butt welding or electrofusion) simplify installation, reducing project timelines in fast-growing areas like Lusail and The Pearl.