Ring Type Joint Flanges

Ring Type Joint Flanges. Comprehensive Material Range: Carbon steel, stainless steel, alloy steel, duplex stainless steel, and nickel-based alloys available. Extensive Size Coverage: Available in sizes from DN15 to DN4000mm with pressure ratings up to 2500. Full Customization Options: Offers customization from samples, designs, full customization, and flexible minor adjustments. High Production Capacity: Annual production capacity exceeds 24,000 tons of flanges and forgings. Rigorous Quality Control: 100% inspection including UT, MT, PT, and PMI with 17 dedicated QA/QC inspectors. Multiple Sealing Surface Types: Includes convex, flat, annular joint, overlapping, and tongue & groove shapes. Global Shipping Capability: Exports worldwide via sea and air from Tianjin and Shanghai ports.