Marine Cast Steel Flanged Check Valve

The marine cast steel flanged check valve is GB/T586-2015 standard.

  • Nominal diameter: DN20~125
  • Nominal working pressure: PN10~25(1.0~2.5MPa)
  • Liquid water, seawater, lubricating oil, fuel and steam(Temperature≤300℃).

Material table of main parts:

Part NameMaterial
Valve bodyZG275-485
Valve coverZG275-485
Valve plate20
Sleeve20Cr13

CCS certified and GL, LR, DNV, BV, RLNA, ABS, NK, and KR certificates could be provided as per requirement.

Please feel free to send us an inquiry of our marine cast steel flanged check valve.

Close Menu