Check valves are flow monitoring devices typically used in pipeline systems to allow a fluid to flow in only one direction and prevent backflow or backwash. They can be used for a variety of fluid applications such as liquids, gases, condensate or slurries.
Check Valves
![](https://metallum.be/wp-content/uploads/2016/02/IMG_1039.jpeg)
Check Valves
![](https://metallum.be/wp-content/uploads/2019/03/Check.png)