| size | 1/2"-96" |
| Type | flat face flange |
| standard | ASME B16.5 ASM E B16.47 MSS SP - 44 EN 1092 |
| material | stainless steel,carbon steel,Alloy steel |
| qualification | ISO9001 API CE |
| packing | Wooden case&pallets |
| Application | Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc |
| Testing | direct reading spectrometer,Hydrostatic test,X-Ray flaw detector,Ultrasonic flaw detector Magentic particle inspection,etc |
| Special design available as the requirement of customer |