API 6A Anti-Corrosion Integrated Wellhead & Christmas Tree - 20,000 PSI Pressure, -46°C to 204°C Temperature Range
The Drilling API 6A Anti-Corrosion Integrated Wellhead and Christmas Tree delivers a compact, all-in-one solution for demanding drilling operations, providing superior pressure management and flow control capabilities.
Constructed from high-grade corrosion-resistant alloys, this assembly maintains reliable performance under extreme conditions, handling pressures up to 20,000 PSI and temperatures ranging from -46°C to +204°C, making it ideal for harsh sour gas and offshore environments.
- 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
| 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 |
- High structural integrity and extended service life
- Superior corrosion resistance for sour gas environments
- Reliable pressure and flow control systems
- Streamlined maintenance and inspection procedures
Widely utilized in wellhead assemblies, choke manifolds, drilling diverter systems, and production trees. Suitable for both onshore and offshore oil & gas operations.
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