The marine electric control butterfly valve is CB/T 4173-2011 standard.
- Nominal diameter: DN50~500
- Nominal working pressure: PN10~16(1.0~1.6MPa)
- Liquid water, seawater and fuel(Temperature≤70℃) for vessel pipeline system.
Material table of main parts:
| Part Name | Material |
| Valve body | ZG275-485, ZG07Cr19Ni11Mo2 |
| Valve plate | ZG07Cr19Ni11Mo2, ZCuAl9Mo2 |
| Valve seat | NBR, EPM |
| Stern | 12Cr13, 14Cr17Ni2 |
| Actuator casing | YZAlSi11Cu3, ZG275-485 |
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 electric control butterfly valve.
