Why the Trend to Rotary Control Valves, 1993 Process Control, Electrical & Information Conference Proceedings

Ed Andrews

There has been a steady trend from sliding stem globe valves to rotary stem control valves. The reasons for this are examined on a technical and an economic basis and then the conclusions are given. However there has been some confusion in specifying the specific rotary stem control valve needed. Sample specifications are included to remedy this confusion.

Author: Andrews, E.
Why the Trend to Rotary Control Valves, 1993 Process Control
Why the Trend to Rotary Control Valves, 1993 Process Control, Electrical & Information Conference Proceedings
32.00

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