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 ...

Due to the wide variety of applications that valves perform, there are two different methods of flow control available. Rotary motion valves rotate through a quarter-turn (90 degrees) or more from ...

A second challenge related to the ultrahigh capacities of these valves is that they may exceed the flow capacity of the test lab. Attempting to represent the flow capacity of an FBBV in terms of ...

Performance specifications include valve size, pressure rating, number of ports or ways, media temperature, and valve flow coefficient. Suppliers specify valves according to metric or English ...