Picking the Right Limit Switch Valve for Your Setup
You'll usually find a limit switch valve sitting right on top of a pneumatic actuator, acting as the eyes and ears of the operation. It's one of those components that you might not think about every day until it stops working, and suddenly, your control room has no idea if a critical valve is actually open, closed, or stuck somewhere in between. While they might seem like simple little boxes, these devices are the bridge between the physical movement of a valve and the digital brain of your plant. ...