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Non-Return Valves

Resilient-seated non-return valve with sinking ball and free flow passage for minimum...
Resilient-seated non-return valve with diaphragm and internal flow guide for the fast...
Straight-seat check valve with internal shaft and optional lever and weight. Highly c...
Flap valve with vertical disk to ensure discharge of the medium above the water level...
Flap valve with vertical disk to ensure discharge of the medium preferably below the ...
Flap valve with vertical disk to ensure discharge of the medium preferably below the ...
Resilient-seated non-return valve with slanted seat and internal shaft. With lever an...
Resilient-seated, slanted-seat check valve that opens even at low differential pressu...
Divided disk for fast shut-off of the pipeline against the return flow. Due to the sp...
Resilient-seated non-return valve as pump protection valve with innovative design and...
Metallic-sealing non-return valve with slanted seat for reducing the closing time and...