The marine stainless steel ball valve is CB/T 4480-2017 standard.
- Nominal diameter: DN10~150
- Nominal working pressure: PN6~40(0.6~4MPa)
- Liquid less than 150℃, including water, seawater, oil, air, and corrosive liquid of vessel fire pipeline system
Material table of main parts:
| Part Name | Material |
| Valve body, ball | CF3, CF8, CF3M, CF8M |
| Stern | 06Cr19Ni10, 022Cr19Ni10, 06Cr17Ni12Mo2, 022Cr17Ni12Mo2 |
| Seal ring | PTFE |
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 ball valve.
