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Binhai Industrial Park, Longwan District,
Wenzhou, China
+86 13186832570
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 Binhai Industrial Park, Longwan District, Wenzhou, China

Check Valve

Check valves are also known as non-return valve,

Within industrial manufacturing where sanitary standards need to be met, sanitary check valves are critical to stop fluids from flow reversal through a system and causing potential cross-contamination as a result. In particular, spring-assisted check valves help maintain closure pressure and provide a tight seal.


Choosing the right materials of valve body and gasket is just as important as selecting the correct size. 


  • Industry standards

  • Piping configuration and drainage needs

  • Fluid compatibility with chemicals in the system

  • Operational temperatures

  • Pressure rating

  • Clean-in-Place


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