Marine Cast Iron Flanged Check Valve 1.good quality 2.competitive price 3.professional manufacturer

 Performance specification:

Nominal pressure: 0.6-1.6

Nominal diameter(mm): 50-150,65-150,20-50,

Applicable medium: sea water,fresh water,lubricanting oil, fuel oilt≤220°c steam

Materials of Main Parts:

body / cover : gray cast iron

disc: cast tin bronze

seat: cast aluminum bronze

stem: aluminum bronze

Marine Cast Iron Flanged Check Valve