control valves

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 controlling the size of the flow passage. Working principle of Control Valves The control valve’s operation is primarily dependent on a balanced force between pneumatic forces from the diaphragm and …

What is a control valve? What are the various parts involved in a control valve? Read More »

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 and diaphragm actuator is most commonly specified due to its reliability and simplicity of design. Pneumatically operated piston actuators provide high stem output power for demanding service conditions. The adaptations …

Different types of control valve actuators Read More »

Scroll to Top