| Design & Manufacture | BS 1868-1873, ASME B16.34, API 6D |
| Inspection & Test | API 598, API 6D |
| End Flange Dimension | ASME B16.5 |
| End Flange Dimension | ASME B16.47A, MSS SP-44 |
| End Flange Dimension | ASME B16.47B, API 605 |
| BW End Dimension | ASME B16.25 |
| Face to Face | ASME B16.10 |
| Pressure-temperature Ratings | ASME B16.34 |
| Wall Thickness Dimension | API 600 and BS 1868 |
Lift Forged Steel Check Valve
Lift Check Valves: DIN EN 12516-1, BS EN 1868, EN 12569
Lift Check Valve
Lift Check Valves: BS 1868 - 1873, API 6D, ASME B16.34
Lift Check Valves: DIN EN 12516-1, BS EN 1868, EN 12569
Forged Steel Check Valves: API 602, Swing, Lift
Lift Check Valve
Wafer Lift Check Valve
Lift Forged Steel Check Valve
Wafer Butterfly Check Valve
Swing Check Valve
