The repeatable accuracy of liquid dosing is the primary criterion in the first stage of flow control system specification, ...

The new Sedna Smart Water Valve, especially when paired with Sinopé’s new flow sensor and the company’s existing remote sensors, is an exceptionally good leak detection system. We liked the first ...

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 ...

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 ...

Feedwater control valves play a critical role in boiler operation. One important parameter of their design is the pressure drop at the rated condition as well as off-design conditions. However, ...

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