Check Valve: Features: Main material: Grey cast iron, ductile cast
Iron, alloy cast iron, carbon steel. Nominal diameter: DN25-1000mm. Flange connectiion.
This kind of valves are automatic type which are opened by the pressure of the medium and closed by the reversing flow. The water hammer rising has been taken into consideration during design so it is reliable.
|Body||Cast iron or ductile iron|
|Disc||Cast iron or ductile iron|
|Ingo pin||Stainless steel|
|Bonnet||Cast Iron or ductile iron|