The marine cast steel flanged gate valve is CB/T466-1995 standard.
- Nominal diameter: DN50~500
- Nominal working pressure: PN2.5~10(0.25~1.0MPa)
- Liquid water, lubricating oil and fuel.
Material table of main parts:
Part Name | Material |
Valve body, cover | ZG430-250 |
Core | ZG430-250 |
Square nut | QAl9-2 |
Stern | 2Cr13 |
Seal ring | 1Cr18Ni9Ti, 2Cr13 |
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 gate valve.