Control Valves
Cavitation can occur in control valves. If the upstream pressure is just above the vapour pressure, then it is possible that the pressure will drop below the vapour pressure as the fluid flows through the valve. If the pressure recovers after the valve to a pressure that is once again above the vapor pressure, then cavitation will occur.
Read more about this topic: Cavitation
Famous quotes containing the word control:
“The glance is natural magic. The mysterious communication established across a house between two entire strangers, moves all the springs of wonder. The communication by the glance is in the greatest part not subject to the control of the will. It is the bodily symbol of identity with nature. We look into the eyes to know if this other form is another self, and the eyes will not lie, but make a faithful confession what inhabitant is there.”
—Ralph Waldo Emerson (1803–1882)