
DN40 1 1/2inch 16 Bar HDPE Pipe for Water Supply. Premium PE100 Material: Manufactured from high-density polyethylene raw materials for superior durability. 50-Year Lifespan: Designed for underground use with a minimum required strength of 10MPa for 50 years. Wide Size Range: Available in diameters from DN20mm to DN1600mm to suit various project needs. Corrosion Resistant: Excellent resistance to chemical media corrosion and wear compared to steel pipes. Multiple Connection Methods: Supports butt fusion, socket fusion, electro fusion, and compression fittings. International Certifications: Certified with CE, ISO, CNAS, and compliant with GB/T13663.2-2018 standards. Customizable OEM Services: OEM services available for LOGO and packaging according to customer requests. Trenchless Technology Compatible: Ideal for installation using trenchless technology to reduce environmental disturbance.