Hebei E-valves Petroleum Equipment Co., Ltd.
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Casing Head API 6A Anti-Corrosion Integrated Wellhead & Christmas Tree
The Casing Head API 6A Anti-Corrosion Integrated Wellhead and Christmas Tree is specifically engineered to provide reliable pressure control and secure casing support in oilfield operations. Constructed from corrosion-resistant high-strength alloys, it performs efficiently under pressures up to 20,000 PSI and a temperature range of –46°C to +204°C, ensuring durability in sour gas and offshore environments.
Designed as an integrated wellhead and Christmas Tree unit, this casing head simplifies installation and inspection while maintaining robust operational integrity. Advanced sealing and high-precision components guarantee leak-free performance and long service life, minimizing maintenance efforts in the field.
Ideal for casing installation, diverter systems, and high-pressure wellhead assemblies, this product provides safety, consistent flow control, and dependable performance in demanding oil and gas operations.
Widely used in wellhead assemblies, choke manifolds, drilling diverter systems, and production trees, suitable for both onshore and offshore oil & gas operations.
| Parameter | Description |
|---|---|
| Size / Connection | 4" – 18", Flanged / Threaded / Studded |
| Material Grade | AA, BB, CC … HH |
| Pressure Class | PSL1 – PSL4 (2,000 – 20,000 PSI) |
| Temperature Class | L – U (–46°C to +204°C) |
| Special Service | H₂S / Anti-Corrosion |
Blowout Preventer (BOP) • Choke Valve • Hydraulic Actuator • Wellhead Manifold