In the Process industry whether it is oil and gas, refinery, petrochemical, chemicals, specialty chemicals, pharmaceutical, power etc., to control the process or process related utilities some control elements is required.Control valvesare used as final control element of in most fluid handling methods.
Most of the occasions, we namecontrol valvesbased on applications they are used. More details of working of acontrol valvebased on application are listed below.
- How flow control valves works
- How pressure control valves works
- Pressure regulator valveor pressure reducing valve function works
- How level control valves work
- Application of temperature control valve
- How choke valves work
- Slug control valve
- Manual or hand control valve
The basic principle behindcontrol valveis that it controls the fluid rate based on input from controller.Control valveis typically a final control element in the control loops.
