Sappco HDPE Pipe DR 21 PN 6.9 Bar Size 500 mm Thickness 23.8 mm Black | SAPPCO

Engineered for demanding infrastructure projects across Qatar, the Sappco HDPE Pipe DR 21 PN 6.9 Bar delivers robust performance in water distribution, irrigation networks, gas lines, and sewage systems. Its high-density polyethylene construction ensures exceptional resistance to corrosion, chemicals, and impact, making it a long-lasting solution for both above-ground and buried installations.

With a 500 mm outer diameter and a 23.8 mm wall thickness, this pipe is designed to handle a working pressure of 6.9 bar (100 psi). Its DR 21 rating indicates a favorable balance between strength and flexibility, allowing for reliable operation under varying soil and load conditions common in Qatari construction sites. The black color provides UV resistance, suitable for outdoor storage and exposure during installation.

Compliant with ASTM F714, this pipe meets international standards for quality and safety, ensuring peace of mind for engineers and contractors working on residential, commercial, and industrial projects in Doha, Al Rayyan, and Al Wakrah.

Key Features

• Outer diameter: 500 mm
• Wall thickness: 23.8 mm
• Working pressure: 6.9 bar (100 psi)
• Dimension ratio (DR): 21
• Material weight: 36 kg/m
• Color: Black
• Standard: ASTM F714
• Applications: Pressurized water supply, irrigation, gas distribution, and sewage systems