Flanges are key components used to create detachable connections between pipes, valves, pumps, and other equipment within pipeline systems.
They allow for easy installation, inspection, and maintenance while ensuring reliable sealing under pressure.
Tubeplus flanges are designed for oil & gas drilling and production, high-pressure fluid transportation, and industrial pipeline projects.
With precise machining and dependable material performance, our flanges support stable connections in demanding operating conditions.
They are compatible with seamless pipes, welded pipes, valves, and pipe fittings, making them suitable for a wide range of pipeline and energy applications.
| Item | Description |
| Product Type | Flanges |
| Standards | ASME B16.5 / B16.47 |
| Materials | Carbon Steel, SS, Alloy Steel |
| Size Range | 1/2″ – 60″ |
| Pressure Class | 150 – 2500 |
| Applications | Pipeline & Process Systems |
| Certification | EN 10204 3.1 |
| Year | Project | Country | End User | Material | Products | Qty (KGS) |
| 2024 | FPSO Module | Singapore | MODEC | F51 | Flanges | 120000 |
| 2023 | LNG Terminal | USA | Bechtel | A105 | Flanges | 210000 |
| Inspection Item | Standard / Method |
| Chemical Composition | Spectrometer Analysis |
| Mechanical Properties | Tensile & Impact Test |
| Dimensional Inspection | ASME B16.5 / B16.47 |
| NDT Examination | UT / MT / PT |
| Pressure Class Verification | Design Rating Check |
| Surface Finish | Visual Inspection |
| Certification | EN 10204 3.1 |
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