Automation enables process systems to run safely, accurately, and economically. By offering a range of continuous control valves with varying degrees of accuracy and price ranges we have created a remarkable range of attractive and hardworking valve elements which can be combined to give the user the best possible fit for purpose control valves.
Control valves are used to control the flow of media through the valve by varying the size of the flow passage as directed by a signal from a controller. This enables the direct control of flow rate and the consequential control of process quantities such as pressure, temperature, and liquid level. The opening or closing of automatic control valves is usually done by electrical, or pneumatic actuators. Normally with a modulating valve, which can be set to any position between fully open and fully closed, valve positioners are used to ensure the valve attains the desired degree of opening.
