| Standard | API 602,BS5352,API 598/600 |
| Size Range | 2"~80", DN50~DN2000 |
| Presssure | 0.6MPa~2.5MPa |
| Temperature | -38°C~1100°C |
| Connection | Flanged End |
| Flange Drilling | ANSI B16.5, GB/T9113, JB/T79, HG, SH, JIS, DIN, NF, BS |
| Material | WCB,Bronze,Brass,Stainless steel |
| Sealing Material | PTFE, Metal Seated |
| Type | Rising Stem, BB, FB, OS&Y |
| Operation | Hand Wheel. Gear Devices, Electric, etc |
| Design and Manufacture | Conform to API 600 |
| Flange dimensions | Conform to ASME B16.5 |
| Face to Face dimensions | Conform to ASME B16.10 |
| Testing | Conform to API 598 |