| Feature | Diaphragm type / Ductile cast iron / Flanged | |
| Type | Pilot operated diaphragm type | |
| Specifications | Application | Steam |
| Inlet pressure | 0.1 - 2.0MPa | |
| Reduced pressure | 0.02-0.15 MPa 0.1-1.4 MPa 1.3-1.7 MPa |
|
| Connection | EN PN25 flanged | |
| Adjustable reduced pressure | 85% or less of the inlet pressure(gauge pressure) | |
| Min. differential pressure | 0.05MPa | |
| Max. pressure reduction ratio | 20:1 | |
| Max. temperature | 220 degree(C) | |
| Material | Body | Ductile cast iron |
| Main valve, valve seat | Stainless steel | |
| Pilot valve, pilot valve seat | Stainless steel | |
| Diaphragm | Stainless steel | |