The marine cast steel suction sea valve is GB/T 2029-2008 standard.
- Nominal diameter: DN50~500
- Nominal working pressure: PN4(0.4MPa)
- Liquid water, seawater of vessel pipeline system
Material table of main parts:
| Part Name | Material |
| Valve body, cover | WCA |
| Valve plate, seat | ZCuSn10Zn2 |
| Stern | QA19-2 |
| Handwheel | WCA |
| Packing | Oil soaked flax |
| Bolt | 4.8 |
| Nut | 5 |
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 suction sea valve.
