The regulating valve is an indispensable terminal control instrument in the automatic control loop. Because there are many technological factors affecting its operation, and if a certain factor is neglected, the regulating valve is often far from the working point at the time of design, and even can
The regulating valve is an indispensable terminal control instrument in the automatic control loop. Because there are many technological factors affecting its operation, and if a certain factor is neglected, the regulating valve is often far from the working point at the time of design, and even can