Special ball valves for industrial use

Special ball valve are a type of special valve widely used in industrial fluid systems, typically composed of balls, seats, stems, handles/operators, and seals. Compared to general ball valves, special ball valves have a more complex structure and stronger applicability, can adapt to higher pressure, temperature, medium type, and operating environment requirements, and can achieve higher flow rates and a wider range of pipeline connection options. Common types of special ball valve include the following: Throttling ball valve: A throttling Control valve is a ball valve that achieves flow control through the throttling component inside the valve body. There is a regulating device above the valve stem, which adjusts the flow and pressure drop by operating the regulating valve stem and the structure above it. Due to its precise structure and high control performance, it is widely used in fluid control systems in fields such as chemical engineering, petroleum, natural gas, refrigeration u…