PRVs regulate incoming pressure, reducing the risk of catastrophic failure and improving overall system efficiency.

It started as a routine maintenance job at a Thai oil refinery - and ended in horror. When a valve was opened too early, a massive vacuum formed inside the pipeline, pulling four workers in before ...

The house-side shutoff valve—usually a ball valve—may be located where the pipe first enters the house or farther down the ...

Test your knowledge of this critical component and see if you know how it affects energy efficiency, pressure stability, and ...