Plant Equipment

Valves

Choosing and maintaining the valves that control flow in a plant.

Check Valves and Preventing Backflow

Check valves let fluid pass one way and block reverse flow. Learn the common designs, where they protect pumps and compressors, and why they fail.

4 min read

Control Valves and How They Regulate Flow

Control valves adjust flow in response to a controller signal. See how the valve, actuator and positioner work together and what affects sizing and wear.

4 min read

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