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.

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 ...

Metso has already won its 10th repeat order from the Norwegian company Green Energy Group AS for Neles® rotary control valves and triple eccentric disc valves. The valves were tested in the company’s ...

Choked flow in control valves is a subject of serious concern for industrial users. The term is usually associated with destructive process conditions that can damage valve internals or expose ...

The Matrix 860 series air/gas proportional flow control valve, known for its versatility and accuracy, finds application in critical care breathing apparatus The Matrix 860 series air/gas proportional ...