
Ductile Iron Bend Elbow Flange Spigot Socket for Water Pipelines. 50+ Year Service Life: Combined cement lining and FBE coating extend service life to over 50 years, reducing maintenance costs. High Corrosion Resistance: Features Fusion-Bonded Epoxy (FBE) or cement lining for excellent protection against rust and chemicals. Flexible Customization: Customizable color, connection method (flange/socket), pressure rating, and standard (DIN/ANSI). Wide Size Range: Available in pipe diameters from DN50 to DN2600 and lengths from 165m to 1500mm. Leak-Proof Design: Precision-engineered sealing surfaces ensure reliable, leak-proof joints for water and wastewater systems. Cost-Effective Solution: Offers premium performance at a competitive price compared to stainless steel or copper fittings. Multiple Certifications: Holds ISO 9001, ISO 14001, ISO 45001, WRAS, BV Class, and CE certifications. Versatile Applications: Ideal for potable water, wastewater, industrial pipelines, and marine engineering projects.