Basic Guidelines for Control Valve Selection and Sizing

Basic Guidelines for Control Valve Selection and Sizing

The following technical discussion is part of an occasional series showcasing the ISA Mentor Program, authored by Greg McMillan, industry consultant, author of numerous process control books, 2010 ISA Life Achievement Award recipient and retired Senior Fellow from...
How to Prevent Cavitation in Butterfly Control Valves

How to Prevent Cavitation in Butterfly Control Valves

This post was authored by Hans D. Baumann, Ph.D., PE, author of Fluid Mechanics of Control Valves: How Valves Control Your Process and a world-renowned expert on control valve technology. To read a brief author Q&A plus download a free, 42-page excerpt from the...
Book Excerpt + Author Q&A: Fluid Mechanics of Control Valves

Book Excerpt + Author Q&A: Fluid Mechanics of Control Valves

This ISA author Q&A was edited by Joel Don, ISA’s community manager. ISA recently published Fluid Mechanics of Control Valves: How Valves Control Your Process by Hans D. Baumann, Ph.D., PE — a world-renowned expert on control valve technology who is credited with...
AutoQuiz: What Is the Purpose of a Valve Positioner?

AutoQuiz: What Is the Purpose of a Valve Positioner?

AutoQuiz is edited by Joel Don, ISA's social media community manager. This automation industry quiz question comes from the ISA Certified Control Systems Technician (CCST) program. Certified Control System Technicians calibrate, document, troubleshoot, and...
AutoQuiz: Plotting Control Valve Characteristics

AutoQuiz: Plotting Control Valve Characteristics

AutoQuiz is edited by Joel Don, ISA's social media community manager. This automation industry quiz question comes from the ISA Certified Control Systems Technician (CCST) program. Certified Control System Technicians calibrate, document, troubleshoot, and...

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