the flow may become choked, but the valve damage will likely be reduced as the plug moves away from the seat. Figure 4. This graph compares the vena contracta pressures of a high recovery (ball, ...

Attempting to represent the flow capacity of an FBBV in terms of control valve standard methods is confounding and can be very misleading, especially when comparing different ball valve units. Based ...

To successfully use online control valve sizing tools, it’s essential to do the groundwork. Based on insights from Warren ...