The marine cast steel flanged stop valve is GB/T584-2008 standard.
- Nominal diameter: DN20~300
- Nominal working pressure: PN10~64(1.0~6.4MPa)
- Liquid water, lubricating oil, fuel and steam(PN1.0~1.6 MPa Temperature≤300℃; PN2.5~6.4 MPa Temperature≤400℃).
Material table of main parts:
| Part Name | Material |
| Valve body | ZG275-485 |
| Valve cover | ZG275-485 |
| Valve plate | 20 |
| Stern | 20Cr13 |
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 stop valve.
