DN550 Ball Valve
As a leading ball valve manufacturer from China, we specialize in crafting premium DN550 Ball Valves, meticulously engineered to meet the stringent requirements of large-scale industrial applications. These ball valves feature a nominal size of 550 millimeters (around 22 inches), ensuring efficient and precise control over fluid flow. Crafted from top-tier materials like ASTM A105 and ASTM A105N, our ball valves strictly adhere to industry standards, including API 6D and API 608. They are available with a range of pressure ratings ranging from Class 150 LB to 1800 LB, ensuring reliable shutoff and accurate flow management for diverse industrial processes.