Principles of use of Effast Clapet Check Valve
- Water flow: When water flows through a valve. The water pressure pushes the valve open. Water will be able to flow through the valve.
- Spring: The CKD-S model has a spring to help the valve close completely. Better protection against backflow Suitable for horizontal installation
- Backflow prevention: When water flows back The water pressure pushes on the valve, blocking the flow. Water will not be able to flow back.