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WebPMV analog and digital valve positioners are simple, rugged and reliable. With a reputation for getting the job done, they provide innovative and unique capabilities to monitor, analyze and communicate information to help your plant run more efficiently — no matter where the device is installed. A wide range of models and mounting kits enables PMV positioners … WebBrowse between valve positioners, limit switches, solenoid valves and various other actuation accessories. ... The duclutchable gearbox operator is designed to work with butterfly valve, ball valve and plug valve packages that are configured with high pressure pneumatic actuators for operation and open/close positions. Small in size, light in ... WebFounded in 1965, Valtek revolutionized traditional control valves by adding a high-pressure piston actuator to enable maximum stiffness, plus a simple, one-touch calibration positioner. The result is a superior level of process control and simple, intuitive operation, resulting in more efficient and profitable operations. Reliability, long life, parts … effects of local anesthetics on cancer cells