Al-Rajhi HDPE Pipes PE 80 Nominal Pressure 4 Bar Outside Diameter 450 mm Thickness 11 mm Color Black

Al-Rajhi HDPE pipes, manufactured from high-density polyethylene (PE80), deliver exceptional durability and reliability for demanding environments across Qatar. With a nominal pressure rating of 4 bar, an outside diameter of 450 mm, and a wall thickness of 11 mm, these pipes are engineered to withstand harsh conditions, including extreme heat and chemical exposure, without corrosion or leakage.

Thanks to their excellent fusion welding properties, these pipes ensure leak-proof joints, making them ideal for irrigation networks, water supply lines, and industrial fluid transport. Their high flexibility allows them to absorb soil movements, a common challenge in Qatar's shifting sands, while their non-conductive nature adds a layer of safety in various installations.

Key Features

• Material: High-density polyethylene (PE80)
• Outside diameter: 450 mm
• Wall thickness: 11 mm
• Pressure rating: 4 bar
• Standard dimension ratio (SDR): 41
• Pipe series (S): 20
• Weight: 15.3 kg per meter
• Color: Black
• Length: Standard 12-meter sections; custom lengths available on request

Applications in Qatar

These pipes are widely used in agricultural irrigation projects in Al Khor and Al Shamal, municipal water networks in Doha, and industrial cooling systems in Mesaieed and Ras Laffan. Their resistance to chemicals and UV degradation makes them a preferred choice for above-ground and buried installations across the country.