In process flow control, there are many factors affecting variability, but the greatest contributor is the control valve’s performance. Issues associated with control valves, such as dead band, ...

Like so many of the core technologies integral to automated industrial operations—such as motors, drives, and I/O—valves don’t always receive the attention they deserve in the automation arena.

Learning the basics can ease loop tuning frustration and ensure stability. During plant operations, it seems that tuning control loops is an ongoing task, which can be a continual frustration to ...

studying control valve user requirements for dynamic performance of control valves defining of terms, performance categories, test methods and instrumentation, performance parameters, specification ...

Technology progression within advanced process control (APC) continues to evolve; however, it is the relationship among core APC developments, enabling technologies, and management practices that is ...

HOUSTON--(BUSINESS WIRE)--Dresser Inc. today announced it is providing a total control valve solution to PDVSA’s Anaco Gas Production Project in Venezuela with the company’s rotary, globe and digital ...

These two newcomers are built on proven performance, yet refined for purpose. The Unique Mixproof CIP is a double-seat valve that safely and efficiently manages the flow of cleaning media during ...