HDPE Polyethylene Pipe Nominal Pressure 12.5 Bar [PE 100] OD 400 mm SDR 11 Color Black with Blue Stripes | Almona Factory

Our HDPE (High-Density Polyethylene) pipes from Almona Factory are engineered for reliable water transportation in demanding environments. Manufactured to DIN 8074/8075 standards, these pipes offer exceptional durability, flexibility, and long-term performance, making them a preferred choice for infrastructure projects across Qatar.

With a nominal pressure rating of 12.5 bar and a PE 100 material grade, these pipes handle high-pressure water networks with ease. Their resistance to rust, corrosion, and chemical attack (pH 2–12) ensures a maintenance-free service life of up to 50 years, even in Qatar's harsh climate. The pipes' flexibility reduces the need for extensive soil bedding, saving time and cost during installation.

Designed to withstand UV exposure and seismic activity, these pipes are ideal for water supply, irrigation, and industrial applications in Doha, Al Rayyan, and Al Wakrah. Available in 12-meter lengths (custom lengths on request), they offer a practical solution for both new projects and network upgrades.

Key Specifications

• Outside diameter: 400 mm
• Standard Dimension Ratio (SDR): 11
• Pipe Series (S): 5
• Material grade: PE 100
• Pressure rating: 12.5 bar
• Wall thickness: 36.3 mm
• Minimum Required Strength (MRS): 10 MPa
• Weight: 41.7 kg/m
• Design safety factor: C=1.6 (σs = 6.25 MPa)
• Color: Black with blue stripes
• Length: 12 meters (custom lengths available)