Control Valve Selection Requirements
The control valve selection for the process plant requires a particular combination of the valve body, and trim material. The capacity requirements and system operating...
Tag : control valves
Failure modes in Control valve actuators
Control valves are constructed using various combinations of the valve actuator and valve body. The failure modes in the control valve actuator is achieved by...
What is a control valve? What are the various parts involved in a control valve?
What is a control valve? A control valve is a power-regulated device that is designed to control the flow of liquid of a system by...
Different types of control valve actuators
Introduction Pneumatically operated control valve actuators are the most popular in use, but electric, hydraulic and manual Actuators are also widely used. The pneumatic spring...
what are ball valves?
Introduction A ball valve is a rotational motion valve .The ball consists of a ball shaped disk .this ball shape disk rotates to stop or...
How a Globe valve works?
Introduction A globe valve is a linear motion control valve. With globe valves we can start, stop and regulate the flow of fluid. The globe...
Control valve pressure test
Introduction For proper working of control valves there are some tests .they are commonly called as control valve pressure test.There are 3 types of Control...