Al-Rajhi HDPE Pipes PE 80 Pressure 4 Bar Outside Diameter 315 mm Thickness 7.7 mm Color Black

Al-Rajhi HDPE pipes are engineered for demanding environments, making them a trusted choice for infrastructure projects throughout the Kingdom of Bahrain. Manufactured from high-density polyethylene (PE80), these pipes offer exceptional resistance to corrosion, chemicals, and harsh weather conditions—perfect for the saline soil and high humidity common in coastal areas like Manama and Muharraq.

With an outside diameter of 315 mm and a wall thickness of 7.7 mm, this pipe is rated for a working pressure of 4 bar and is available in standard 12-meter lengths (custom lengths on request). The material's flexibility allows it to withstand soil movement and seismic activity without cracking, while its smooth interior ensures efficient flow and reduced friction losses. Additionally, HDPE does not conduct electricity, adding a layer of safety in underground installations.

Key Features

• PE80 grade polyethylene for long-term reliability
• Pressure rating: 4 bar
• Outside diameter: 315 mm; wall thickness: 7.7 mm
• Weight: 7.52 kg per meter
• SDR 41 and pipe series S20
• Resistant to corrosion, chemicals, and UV degradation
• Flexible and easy to install—ideal for trenchless applications
• Non-conductive and safe for electrical environments

These pipes are widely used in irrigation systems across Bahrain's agricultural projects, as well as in water supply networks, sewage lines, and industrial fluid transport. Their ease of fusion welding ensures leak-proof joints, reducing maintenance costs over the system's lifespan.