The marine air pressure reducing valve is CB/T 3656-1994 standard.
- Nominal diameter: Inlet DN15, 20, 25; Outlet DN20, 25, 32
- Nominal working pressure: Inlet 1.0 and 3.0 MPa; Outlet 1.0~0.7; 0.7~0.2; 0.4~0.05
- For vessel air compressing system
Material table of main parts:
| Part Name | Material |
| Valve body | ZHSi80-3 |
| Valve cover | ZG230-450 |
| Spring | 60Si2MnA |
| Diaphragm | Oil-resistant cloth rubber |
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 air pressure reducing valve.
