Durable Large Pipe Flanges for Efficient Plumbing Solutions

Durable Large Pipe Flanges for Efficient Plumbing Solutions. Comprehensive Material Options: Carbon steel, stainless steel, alloy steel, duplex stainless steel, and nickel-based alloys available. Extensive Size Range: Available in sizes from DN15 to DN4000mm, including custom lengths. Full Customization Services: Offers customization from samples, designs, full customization, and flexible minor adjustments. High Production Capacity: Annual production capacity exceeds 26,000 tons of flanges and forgings. Rigorous Quality Control: 100% inspection including UT, MT, PT, hardness, and chemical composition analysis. Multiple Sealing Surface Types: Options include convex, flat, annular joint, overlapping joint, and tongue/groove shapes. Global Shipping Capability: Fast delivery via sea or air from Tianjin or Shanghai ports within 15 workdays.