The Flanged Ball Valve is a ball valve installed via flanged connections, primarily used in industrial pipeline systems to control the opening, closing, and flow regulation of fluids. It combines the ease of operation, low fluid resistance, and excellent sealing performance of a ball valve with the stability and reliability advantages of flanged connections. Through flanged connections, the valve can be seamlessly integrated with the pipeline system, ensuring safe operation and leak prevention performance under high pressure and large diameter conditions. Flanged ball valves are widely used in petroleum, chemical, power generation, water treatment, metallurgy, and many other industries, serving as an indispensable key component in fluid control systems.
| Product Specification | Design Spec. | Face to Face | Flange End | Inspection and Test | Product Marking | Supply |
|---|---|---|---|---|---|---|
| API600, API6D | API6D | ANSI B16.10, API6D | ANSI B16.5, API6D | API598, API6D | MSS SP-25, API6D | API608, API6D |
| Part Name | Material 1 | Material 2 | Material 3 | Material 4 | Material 5 | Material 6 |
|---|---|---|---|---|---|---|
| Body/Bonnet | A216-WCB | A105 | A352-LCB | A351-CF8 | A351-CF8M | A351-CF3 |
| Ball | A182-F304 | A182-F304 | A182-F304 | A182-F304 | A182-F316 | A182-F304L |
| Stem | A182-F6a | A182-AF6a | A182-F6a | A182-F304 | A182-F316 | A182-F304L |
| Seat | PTFE | R.PTFE | - | - | - | - |
| Seal | PTFE | R.PTFE | - | - | - | - |
| Packing | PolyTetraFluoroEthylene/PTFE+FPM | PolyTetraFluoroEthylene/PTFE+FPM | PolyTetraFluoroEthylene/PTFE+FPM | - | - | - |
| Gasket | 18-8 Flexible Graphite + PTFE/FPM | - | - | - | - | - |
| Bolt | A193-B8 | A193-B8M | - | - | - | - |
| Suitable Temp. | -29~121℃ | -40~121℃ | -40~121℃ | - | - | - |
| Suitable Medium | Water, Oil, Steam | Nitric acid | Acetic acid | - | - | - |
No drawing available.