Like so many of the core technologies integral to automated industrial operations—such as motors, drives, and I/O—valves don’t always receive the attention they deserve in the automation arena.
When a pipe bursts or a gas line starts hissing, you do not want to be standing in ankle‑deep water or smelling gas while you guess which handle to turn. The shutoff valves in your home are small ...
The article will then look at valve types very briefly before focusing on digital positioners. It will examine the expectations that the user should have with regards to digital positioners, for ...