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 ...

The new SC-Master2 catalog from Rexroth contains over 600 pages of technical and ordering details regarding industrial pneumatic directional control valves plus electro-pneumatic pressure control ...

iCV control valve offering consists of eccentric rotary plug valves, V-port segment valves, Neles RotaryGlobe valves, high-performance eccentric disc valves and top-entry rotary control valves. May 4, ...

A worksheet that calculates control valve installed gain can be part of any control valve selection process. For many years, the author has used, and promoted the use of, control valve installed flow ...

Electronically controlled electric valves have been accepted for years in larger applications, just as chillers have been, and have proven to add efficiency to the systems. The key to the increase in ...

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.

Compressible fluid flow through control valves will inevitably cause some form of flow-induced vibration in the fluid system. Identifying the type and cause of the vibration requires detective work.

Metso Valve Manager diagnostics software takes predictive control valve maintenance to a new level by making information more user friendly and more easily understandable. Metso Valve Manager ...