NPF HDPE Pipes Nominal Pressure 16 Bar Outside Diameter 400 mm Thickness 23.7 mm Black

NPF HDPE pipes are the backbone of modern water distribution systems, delivering exceptional durability and performance for Qatar's demanding infrastructure projects. Manufactured from high-grade polyethylene, these pipes offer outstanding resistance to corrosion, chemicals, and harsh environmental conditions, ensuring a long service life even in the extreme heat and arid climate of the Gulf region.

With a nominal pressure rating of 16 bar, an outside diameter of 400 mm, and a wall thickness of 23.7 mm, these pipes are engineered to handle high-pressure water transmission with ease. Their smooth internal surface minimizes friction losses, improving flow efficiency and reducing pumping costs—a critical advantage for large-scale developments in Doha, Al Rayyan, and Al Wakrah.

Designed for leak-proof performance, these pipes are joined using electric welding (electrofusion) or butt fusion techniques, creating seamless connections that prevent water loss and contamination. The black color provides natural UV resistance, protecting the pipe material during outdoor storage and installation.

Key features and benefits:

• Nominal pressure: 16 bar (PN16) for high-pressure water networks
• Outside diameter: 400 mm, wall thickness: 23.7 mm (S 8 series)
• Corrosion-resistant and chemically inert, suitable for potable water
• UV-resistant black color for extended outdoor life
• Leak-proof fusion welding ensures system integrity
• Standard 6-meter lengths (custom lengths available on request)
• Compliant with industry standards for dimensions and quality

Ideal for municipal water supply, irrigation systems, and industrial applications across Qatar, these NPF HDPE pipes meet the rigorous demands of local building and construction standards, making them a trusted choice for engineers and contractors.