DBB Mounted Ball Valve

As a leading DBB (Double Block and Bleed) trunnion-mounted ball valve manufacturer, we provide high-performance valves designed to meet API 6D standards. Our trunnion ball valves are available in sizes ranging from 2 to 12 inches, with pressure ratings of Class 150 to 900 LB. Engineered for critical applications, these valves feature double block and bleed functionality, ensuring reliable isolation and safety. Available with either flanged or butt-weld (BW) ends, our valves offer versatility for various industrial systems, delivering dependable performance and leak-proof operation.For more，know more about China Manufacturers.