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Myths and Realities: Why Control Valve Sizing Matters
Recorded Tuesday, September 24, 2024 at Lesman Instrument Company
About the speaker: Jack Herold started working for DeZURIK in 1984 as an Application Engineer, and he’s been involved in control valves throughout his career. In 1987 Jack developed one of the first PC-based sizing programs, Alpha-I, which is still used extensively today. He served on ISA’s S75 committee which developed the flow equations for control valve sizing and testing. Jack currently serves as the training manager for DeZURIK.
