Flow-control valves Flow-control valves let operators adjust flow by rotating a handle, and the valve reliably maintains that flow rate. Some flow-control valves also provide shutoff. Common ...

Refrigeration control valves for industrial refrigeration systems have been an important system component since the 1920s. When a control valve fails, the result can be as significant as a more costly ...

At the intersection of pumping systems and process control lies one of the most critical components in any power generation facility: the control valve. Control valves serve as the final control ...

To revise and improve the ISA20 series for control valves, such that their usefulness to control valve manufacturers, users, and the general public will be increased. A Word from the Chairman.