Robust Pneumatic V-Type Ball Valve

This high-precision quarter-turn regulating valve, namely Pneumatic V-port PTFE Lined Control Ball Valve, forms a complete fluid control product matrix together with Pneumatic O-port Cut-off & Control Ball Valve, Pneumatic Triple Eccentric Rubber Lined Control Butterfly and other control valves to satisfy diverse industrial pipeline regulation demands. Equipped with a unique V-cut ball core, the valve comes with inherent equal-percentage flow characteristics and an ultra-wide adjustable ratio up to 300:1. It delivers smooth modulation and superior control accuracy under tiny opening strokes. When matched with a valve positioner that accepts standard 4~20mA electrical signals, it can precisely regulate flow rate, pressure and liquid level in real time. Adopting a 0~90° angular travel design, the valve enables linear opening control and integrates continuous flow regulation and emergency shut-off functions. The sharp V-shaped cutting edge generates wedge shearing force during rotati…