The Fisher Vee-Ball Rotary Ball Valves provide a variety of metal or soft ball seals for different shut-off and temperature requirements. A splined drive shaft in combination with a power operated or manual actuator provide reliable, high-performance throttling or on-off operation for several different applications in the process industries. Noise-Attenuation trim is available, and all trim are interchangeable between the design 150, 200, and V300 which allows us to reduce our remanufactured lead times and easily configure the valve to meet the customer's needs.