| size range | 1/4"~4" |
| working pressure | 150LB~800LB |
| suitable temperature | -29~425℃, -29~550℃, -29~180℃ |
| Suitable medium | water, gas, oil |
| HNO3, CH3OH | |
| Technical Standard | |
| Design Standard | GB/T12224, GB/T8464 |
| Pressure-Temperature Rating | GB/T1224 |
| Face to face standard | GB/T15188.3 |
| End connection Std | G, Rc, Rp, NTP, BSP, BSPT, DIN 259/13927 |
| Test Standard | GB/T13927 |
| Material | WCB, SS304, 316 |
| Operated way | manual |




