| Type | USB-10K | USB-20K | |
| Applicable Fluid | Water, Oil, Steam | ||
| Applicable Inlet Pressure | Max P. 15kgf/cm2 | Max P. 30kgf/cm2 | |
| Applicable Temperature | 220℃-350℃ | ||
| Connection Mode | 10K RF Flanged | 20K RF Flanged | |
| Hydrostatic Test | 15 kgf/cm2 -3 | 30kgf/cm2 -3 | |
| Material | Body, Cover | Cast Iron, WCB | WCB, S.S. |
| Screen | Stainless Steel (304) | ||
| Gasket | Asbestos Sheet |
| DN | L | H | H1 | |||
| 10K | 20K | 10K | 20K | 10K | 20K | |
| DN25 | 180 | 180 | 135 | 135 | 227 | 227 |
| DN32 | 230 | 230 | 155 | 155 | 260 | 260 |
| DN40 | 230 | 230 | 155 | 155 | 260 | 260 |
| DN50 | 270 | 270 | 182 | 182 | 305 | 305 |
| DN65 | 300 | 300 | 215 | 215 | 355 | 355 |
| DN80 | 350 | 350 | 235 | 235 | 385 | 385 |
| DN100 | 350 | 350 | 275 | 275 | 420 | 420 |