The marine cast steel flanged seawater stop valve is CB/T 3196-1995 standard.
- Nominal diameter: DN40~250
- Nominal working pressure: PN6~16(0.6~1.6MPa)
- Liquid water, seawater for vessel pipeline system.
Material table of main parts:
Part Name | Material |
Valve boby, cover | ZG230-450 |
Valve plate | ZQSn10-2 |
Stern | QAl9-2 |
Valve seat | ZQAl9-2 |
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 seawater stop valve.