The marine cast steel flanged steam pressure reducing valve is GB/T1852-2008 standard.
- Nominal diameter: DN25~200
- Nominal working pressure: Inlet 0.4~2.5 MPa; Outlet 0.6~0.2; 1.2~0.6
- For delivering steam(Temperature≤300℃) for vessel pipeline system
Material table of main parts:
| Part Name | Material |
| Valve body, upper cover, lower cover | ZG275-485 |
| Diaphragm | QSn6.5-0.1 |
| Spring | 50CrVA |
| Adjust spring | 60Si2Mn |
| Valve plate | 2Cr13 |
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 steam pressure reducing valve.
