6 JAMESBURY VALVE SOLUTIONS Equally Suited to On-Off And Control Applications Cv Factors for Series 815 and 830 Valves in Intermediate Positions Wafer-Sphere butterfly valves accommodate a variety of pneumatic and electric actuators for onoff service, as well as, pneumatic double-acting and spring-return actuators with positioners for control service. They offer superior control characteristics, wide rangeability, and an inherent flow characteristic that is modified equal percentage. Wafer-Sphere valves are equally suited to on-off and control applications.
RkJQdWJsaXNoZXIy NDE1MjE4