HDPE Polyethylene Pipe Nominal Pressure 3.9 Bar [PE 63] Outside Diameter 450 mm SDR 21 Color Black with Green Stripes | Almona Factory

Our HDPE Polyethylene Pipe, manufactured by Almona Factory, is engineered for reliable water transportation networks across Qatar. With a nominal pressure of 3.9 bar (PE 63) and an outside diameter of 450 mm, this pipe meets the demands of modern infrastructure projects in Doha, Al Rayyan, and Al Wakrah.

Key Features

• High flexibility for shock and earthquake resistance, crucial for Qatar's seismic stability
• Excellent resistance to chemical corrosion, handling pH levels from 2 to 12
• Long service life of 50 years with minimal maintenance
• Superior UV protection for extended outdoor exposure under Qatar's intense sun
• Complies with DIN 8074/8075 standards

Technical Specifications

• Outside Diameter: 450 mm
• Standard Dimension Ratio (SDR): 21
• Pipe Series (S): 10
• Material Grade: PE 63
• Pressure Rating: 3.9 bar
• Wall Thickness: 21.5 mm
• Minimum Required Strength (MRS): 6.3 MPa
• Weight: 28.9 kg/m
• Design Safety Factor: C=1.6 (σs = 3.94 MPa)
• Color: Black with green stripes
• Standard Length: 12 meters (custom lengths available on request)

Ideal for high-pressure water networks, this pipe ensures efficient and durable performance in Qatar's demanding climate. Available in various sizes to suit your project needs.