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Focusing on current information about the purpose; design; and operation of the most common styles of manual valves; control valves; actuators; and accessories; this book provides in-depth information about valve problems along a wide range of solutions. --
Focusing on current information about the purpose; design; and operation of the most common styles of manual valves; control valves; actuators; and accessories; this book provides in-depth information about valve problems along a wide range of solutions. --
"Updated to accommodate a new generation of "smart technology," this Second Edition of the Valve Handbook features coverage of smart positioners, controllers, and valves. With this comprehensive, expertly written reference, you get one-stop coverage of valve design, performance,…
Volume II: Actuation, Maintenance, and Safety Relief, takes an in-depth look at actuators and positioners. This volume also explores a variety of maintenance and diagnostic issues including: testing for dead-band/hysteresis, stick-slip and non-linearity; on-line diagnostics; sig…
Research studies, within the process industry, routinely indicate that the final control element is responsible for 60% to 70% of poor-functioning control systems. Although valves themselves are consistently wrongly selected, regularly misapplied, and are often incorrectly insta…