We also produce various
Special Ball Valves that are engineered to meet unique requirements beyond the standard features of general-purpose ball valves. Here are several types of special ball valves, each tailored for specific purposes:
Three-Way Ball Valve: This special valve has three ports, allowing for diversion or mixing of flow in multiple directions. They are commonly used in applications where fluid direction needs to be changed or controlled.
Multiport Ball Valve: This special valve has more than the standard two ports, providing multiple flow paths. It comes in various configurations, such as 4-way, 5-way, etc., offering diverse flow control options.
Segment Ball Valve: This special valve has a segmented ball with a contoured or V-shaped opening. This design provides precise control over flow modulation, making it suitable for applications where accurate control is essential.
Eccentric Ball Valve: This special valve has an offset or eccentrically mounted ball, which allows for better sealing performance and reduced wear. This design is effective in handling viscous fluids and slurries.
Double Block & Bleed Ball Valve: This special valve incorporates two seating surfaces to provide a double block against upstream and downstream flow, with a bleed valve for cavity relief. This design enhances safety and isolation.
Rising Stem Ball Valve: This special valve has a stem that raises and lowers with the movement of the ball, providing a visual indication of the valve's position. This feature is beneficial for operators to monitor the valve's status.
Pigging Valve: This special valve is specifically designed for use in pigging operations, where a cleaning device (pig) is inserted into a pipeline for maintenance or cleaning purposes. These valves facilitate the passage of the pig.
Each of these special ball valves serves a unique purpose and is designed to meet specific industry requirements. The choice of a particular valve depends on the intended application, fluid characteristics, and operational needs.
