| 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 | ||
