The marine center-pivoted butterfly valve is GB/T3036-1994 standard.
- Nominal diameter: DN80~500
- Nominal working pressure: PN10(1.0MPa)
- For delivering water, seawater and fuel(Temperature≤70℃) for vessel pipeline system.
Material table of main parts:
| Part Name | Material |
| Valve body | QT400-15 |
| Plate | ZQAl9-2 |
| Rubber sleeve | NBR, fluororubber |
| Handle | ZG230-450 |
| Extended shaft sleeve pipe | C10 |
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 center-pivoted butterfly valve.
