Applications
Check valves are used in most of applications such as all mediums of flow: Drinking water, Salt water, Chemically treated water treatment plants, Gases and vapors, Compressed Air, Dust like products, Liquids containing suspected solids, Foods, Edible Oils, Milk and Food Products, Aggressive Chemicals, Acids and Bases, Crude Oil and Petrochemical Products, Refineries, and Fertilizers.
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![](https://valcraftengineers.com/wp-content/uploads/2020/08/Wafer-Design-Swing-Plate.png)
Dual Plate
![](https://valcraftengineers.com/wp-content/uploads/2019/12/about-gap.png)