
Premium Dfk Cast Iron Elbow Pipe for Durable Plumbing Solutions. Full Customization Options: Dimensions, angles, connection styles, and surface treatments fully customizable to project needs. Premium Ductile Iron Material: Crafted from high-quality ductile iron ensuring exceptional mechanical strength and corrosion resistance. Wide Caliber Range: Customizable sizes from DN50 to DN800 (2" to 32") to fit diverse piping systems. Multiple Connection Styles: Supports flanged, socket, threaded, butt-welded, or combination styles per regional standards. Customizable Pressure Rating: Pressure ratings adjustable from PN10 to PN40 (Class 150/300) based on application requirements. Advanced Surface Treatments: Options include epoxy coating, hot-dip galvanizing, bitumen coating, or custom solutions. Comprehensive Technical Support: Free drawing reviews, structural optimization, and remote assistance via video or telephone.