High Efficiency Durability Trunnion Mounted Valve https://www.fy-valve.com/product/ball-valves/trunnion-mounted-ball-valve.html The Trunnion Mounted Ball Valve is a highly efficient and durable valve designed for various industrial applications requiring precise flow control. Engineered to meet API-6D standards, this valve offers good sealing performance and reliable operation under high-pressure and temperature conditions.