1. Swing check valve
Main models : H44F46 and H74F46 single disc swing and H76F46 double disc swing
Structure: Hoist flexible, reliable seaing,
2. Lift check valve
Main models : H41F46 direct lift check valve, H42F46 and H72F46 vertical lift check valve
3Lift check valve: H41F46 direct lift check valve, valve flap perpendicular to the valve inlet and outlet axes of movement for lifting.
Specifications and parameters