- Spring loading on the plates assists in the closing of the valve which ensures tight sealing and it minimizes slamming.
- Castle Dual Plate Check Valve minimizes the cracking in the valve and reduces pressure drop in the valve.
- If a Check Valve closes without any reverse flow then water hammer can be eliminated. Since, the Castle Dual Plate Check Valve closes when the velocity of flow is reduced to zero, before the flow gets reversed. Hence, water hammer is eliminated.