What is a globe valve and what is it used for Globe valves are linear motion valves and they can be used to start-stop and regulate the fluid flow. Globe valves are mostly used for throttling service and for automatic control. A…

What is a needle valve and what is the purpose of needle valves The needle valve got its name because of its narrow tapered plug and port arrangement. The needle valve is small in size and the control of the fluid flow…

What is a diaphragm valve and what does it do A diaphragm valve is different from other valves, diaphragm valve doesn’t have a valve disc. This valve uses a diaphragm for its opening and closing purpose. This valve is a linear motion…

Describe control valves Control valves are used to control the flow and direction of fluid such as gas, water, steam or chemical compounds. They are controlled so that the load disturbance can be compensated. Control valves are used in gas centrifugal compressors…

Why do we need control valves Control valves are used to control the flow of the liquid, it can regulate the fluid flow when the position of valve plug or disk is changed from the force from actuator to do this the…

What is a valve A valve is a device that can be used to control the flow of the fluid, a valve can regulate, direct or control the flow of fluid. The controlling of the flow is done by opening or closing…