Whether its soldering, lasercutting, or 3D printing, all of these processes release nasty chemicals into the air ... valves, so set about printing some of his own. [Fab] went with a simple ...

Other known ways of fighting cavitation is injecting air into the fluid or using the vacuum pressure created by the cavitating fluid. Figure 1 shows how this can be done. A butterfly valve has a ...

Control valves are critical mechanical components designed to regulate the flow, pressure, temperature, or fluid levels ...