| DN | 200mm~2400mm | |
| PN | 0.25~4MPa | |
| Pressure test | seat | 1.1*PN |
| shell | 1.5*PN | |
| Medium temperature | ≤425℃ | |
| medium | Steam, gas etc. | |
| Working pressure | 0.8*PN | |
| Body Material | WCB, Ductile Iron，CF8M,etc | |
Stem extensions are valve handle extensions, designed for valves located areas are inaccessible or buried.They provide a direct connection between the actual valve stem and the relocated valve handle.
lengths available upon request
Carbon steel, 304SS or 316SS single piece stem extensions
