Stainless Steel Check Valve

GAIRUI Swing Check Valves is used to prevent back flow in the line .Flow is in a straight line through the valve resulting in minimal pressure drop . The disc swings into the open position as the media flows through the line .Back pressure in the line holds the disc in the closed position . GAIRUI Cast steel Swing Check Valves may be installed in horizontal or vertical lines ,but must be installed in proper relation to the media flow as indicated by the flow direction arrow marked on the body.

1. Good flow characteristics.
2. Low pressure drop.
3. Quick closing action.
4. Can handle a wide range of fluids.
5. Simple structure and easy maintenance.
6. Compact design for space - saving.
7. Reliable sealing performance.
8. High - temperature resistance in some cases.
9. Cost - effective option.
10. Allows for bidirectional flow under certain conditions.