
ASME B16.5 Carbon Steel Cl150 Blind Flange. Extensive Size Range: Available from 1/2 inch to 80 inches (DN10 to DN600) with custom sizes up to 56 inches. Multiple Material Options: Carbon steel, titanium (GR1-GR7), and other grades like A105, SS400, and 16Mn available. Wide Standard Compliance: Meets ANSI, DIN, GB, JIS, GOST, BSW, ASME, EN, and UNI standards. High Pressure Classes: Supports Class 150LB to 4000LB and PN6 to PN63 pressure ratings. Custom Design Service: Special designs and custom specifications available based on client requirements. Fast Delivery Time: Standard delivery within 30 days, with monthly supply capacity up to 100,000 pieces. ISO 9001 Certified: Factory approved by ISO 9001:2008 for quality management and production standards. Versatile Surface Treatment: Anti-rust oil, yellow print, black print, or custom surface finishes as requested.