Product description
These UPVC pipes from the NPF brand are engineered for reliable performance in Qatar's demanding environment. Their gray color and smooth surface make them ideal for underground and above-ground water distribution systems, particularly in residential and commercial developments across Doha, Al Rayyan, and Al Wakrah.
Manufactured to DIN 8061 and 8062 standards, these pipes offer exceptional resistance to corrosion from acids, salts, oils, alkalis, and moisture. They are lightweight, easy to transport and install, and are unaffected by water. Additionally, they are non-flammable and non-conductive, ensuring safety in various applications.
With a nominal pressure of 4 bar, an outer diameter of 400 mm, and a wall thickness of 7.90 mm, these pipes are built to withstand high pressure and harsh climatic conditions, including dust and temperature variations common in Qatar.
Key Features
- Outer diameter: 400 mm
- Nominal pressure: 4 bar
- Wall thickness: 7.90 mm
- Weight: 14.50 kg per meter
- Color: Gray
- Tolerance: +0.7
- Length: 6 meters standard, custom lengths available on request
- Complies with DIN 8061 & 8062
- Socket type: Rubber joint (R/J) available from 63 mm to 710 mm; Solvent cement (SC/J) from 16 mm to 710 mm