| Size： | NPS 2"~36" |
| Pressure Rating： | Class 900~2500 |
| Material： |
WCB, WCA, WCC,WC6, WC9, C5,C12, LCB, LCC, CF8, CF8M, CF3, CF3M, CN7M, CF8C |
| Design & Manufacturing Standard： | BS 1868, ASME B16.34, API 6D |
| Face to Face： | ASME B16.10, API 6D, EN 588(DIN 3202) |
| Flanged Dimenson： | ASME B16.15, ASME B16.47(DIN 2501) |
| Butt Weld Dimensin： | ASME B16.25 |
| Test and Inspection： | BS 12266, API 598 |
