Ad
related to: fisher valve actuators manualglobalspec.com has been visited by 10K+ users in the past month
Search results
Results from the WOW.Com Content Network
Valve actuator. Electric actuator (blue cylinder) on a valve in a power plant. A black handwheel is visible on the actuator, which allows manual positioning of the valve. The blue valve body is visible in-line with the pipe. The valve actuator opens or closes the butterfly disc of the valve based on electrical signals sent to the actuator.
A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. [1] This enables the direct control of flow rate and the consequential control of process quantities such as pressure, temperature, and liquid level. In automatic control terminology, a control valve is termed ...
The most common final control element in the process control industries is the control valve. The control valve manipulates a flowing fluid, such as gas, steam, water, or chemical compounds, to compensate for the load disturbance and keep the regulated process variable as close as possible to the desired set point. [1]
Globe valve - Wikipedia ... Globe valve
Inteva Products - Wikipedia ... Inteva Products
Diaphragm valve - Wikipedia ... Diaphragm valve
Shutdown valve - Wikipedia ... Shutdown valve
Proportional control
Ad
related to: fisher valve actuators manualglobalspec.com has been visited by 10K+ users in the past month