Design Features:DeZURIK V-Port Ball valves deliver superior performance and reliability required to optimize process performance. This versatile valve is designed for control of fibrous suspension applications, plus clean, dirty, viscous and corrosive liquids and gases. When operated by a high quality DeZURIK actuator and controlled by one of many high performing positioners, the DeZURIK V-Port Ball control valve can deliver control accuracy exceeding 0.5% as measured by the Benchmark Control Valve Diagnostics™ System. Control accuracy will increase process plant efficiency, improve overall profitability and reduce control valve life-cycle costs.