Product Features

1.The ball check valve is designed to meet the seismic requirements;
2.The utility model has the characteristics of easy assembly and disassembly, and can be replaced by a fully assembled yoke;
3.Track type fairway ensure the best tracking and sealing;
4.Two piece structure to ensure maximum bonnet seal;
5.Ball EPDM or other materials, suitable for a variety of media;
6.The surface of the valve body and epoxy resin coating.

> Temperature Range: -20℃～120℃
> Size Range: DN50～DN800
> Body Materials: Cast iron；Ductile iron
> Sphere material: EPDM cover
- ·Structure length complies with EN 558-1, basic series 48 (DIN 3202 F6) ·Flange connection complies with EN 1092-2