API 6A Standard Anti Corrosion Wellhead And Christmas Tree for High Pressure Applications
Product Overview
API 6A Standard Anti-Corrosion Wellhead & Christmas Tree | High Pressure Applications
The API 6A Standard Anti-Corrosion Wellhead and Christmas Tree is engineered to provide dependable performance in high-pressure oilfield environments. Constructed from durable, corrosion-resistant materials, it is designed to withstand pressures up to 20,000 PSI and temperatures from –46°C to +204°C, ensuring long-term reliability in both onshore and offshore operations.
This assembly features robust sealing systems and high-integrity components to handle sour gas and other challenging media. Its modular design allows for flexible installation and easy maintenance, providing operational efficiency while minimizing downtime.
Widely deployed in critical wellhead assemblies, high-pressure manifolds, and drilling diverter systems, this Christmas Tree ensures safety, precise flow control, and consistent performance in demanding oilfield applications.
Key Features
- Material Grade: AA-HH high-strength steel alloys
- Pressure Rating: Up to 20,000 PSI (PSL1–PSL4)
- Temperature Range: –46°C to +204°C (–50°F to +400°F)
- Standards Compliance: API 6A, ISO 10423, NACE MR0175/ISO 15156
- Anti-Corrosion Design: Suitable for sour gas / H₂S service
- Operation: Manual, Hydraulic, or Actuated
- Installation: Wellhead, Choke Manifold, Diverter System
Advantages
- High structural integrity and long service life
- Corrosion-resistant for sour gas environments
- Reliable pressure and flow control
- Easy maintenance and inspection
Applications
Widely used in wellhead assemblies, choke manifolds, drilling diverter systems, and production trees, suitable for both onshore and offshore oil & gas operations.
Technical Specifications
| 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 |
Related Products
Blowout Preventer (BOP) • Choke Valve • Hydraulic Actuator • Wellhead Manifold
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API 6A Standard Anti Corrosion Wellhead And Christmas Tree for High Pressure Applications Images
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