Gas Check Valves for Self- Priming Units

Bottom check valves are located inside a tank on the suction pipeline and are designed to prevent the suction pipeline from being emptied in the event of pump stop and a long station downtime.

Components

1. Sealing;
2. Casing;
3. Seat;
4. Diaphragm frame;
5. Diaphragm;
6. Screw;
7. Screw;
8. Nut;
9. Nut.

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* The arrangement of elements may differ from those shown in the pictures. FASENERGOMASH, LLC reserves the right to introduce technical changes.