Valve size often is described by the nominal size of the end connections but a more important measure is the flow that the valve can provide. Using the principles of flow calculations, some basic ...
Values of this expression for typical published FBBV C values range from 0.10 to 0.25, clearly exceeding the threshold value. A second challenge related to the ultrahigh capacities of these valves is ...
Understanding basic principles of flow calculations lets personnel estimate flow quickly and determine valve size. John Baxter, market manager and Ulrich Koch, senior engineer at Swagelok Company ...