Control valves are elements used in process control loops to adjust process variables such as flow, liquid levels, pressure, temperature etc. Control valves essentially consist of a valve and an actuator, more valve control elements may also be present in certain cases. These valves achieve the desired controlling effect essentially by throttling the flow.
Control valves controls the flow of liquid from the pipelines the proper sealing of these valves is necessary to work efficiently.
ReplyDeleteThanks
Henry Jordan
Hydraulic Seal Kits