The Duplex Stainless Steel Trunnion Ball Valve, compliant with API 6D and made from ASTM A182 F51, offers exceptional corrosion resistance and durability. It meets NACE MR0175 and ISO 15156 standards for sour service, and is a 4-inch (DN100), full bore valve rated for Class 600 LB (PN100) pressure, ensuring reliable performance in high-pressure environments.