API 6A Wellhead Assembly & Christmas Tree
DEENPU API 6A Wellhead Assembly and Christmas Tree is the critical surface interface for oil and gas well production. It provides the structural and pressure-containing connection between the downhole casing strings and surface production equipment, including the Blowout Preventer (BOP) stack. Our wellhead assemblies are fully designed, manufactured, and tested in accordance with API 6A standards, with both PR1 and PR2 performance ratings available.
Applications include oil wells, gas wells, water injection wells, gas injection wells, condensate wells, and other well types. Each assembly can be configured for acidizing, fracturing, water injection, steam injection, and well testing operations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Bore | 2-1/16 inch – 4-1/16 inch |
| Working Pressure | 2,000 PSI – 20,000 PSI |
| Material Class | AA, BB, CC, DD, EE, FF |
| Material | AISI 4130 Integral Forged Alloy Steel |
| Temperature Class | L, P, R, S, T, U, V |
| PSL | PSL1, PSL2, PSL3, PSL3G |
| Performance | PR1, PR2 |
| Standard | API 6A, NACE MR0175 |
Main Components
- Casing Head Assembly & Casing Spools
- Casing Hangers & Tubing Hangers
- Tubing Head Assembly & Adapter
- API 6A FC Gate Valves (Manual or Hydraulic)
- Adjustable or Positive Choke Valves
- Adapter Flanges & Crosses
- Test Plugs & Pressure Gauges
Key Features
- Single or double wing tree configurations
- Remote control capability with DSV, SSV, pneumatic and hydraulic control systems
- Full traceability documentation for each component
- Integral forged body with superior mechanical properties
- Designed for harsh H2S and CO2 environments
- Fumigation-free plywood case packing
Contact DEENPU for Orders & Technical Support
Email: SALES@DEENPU-MACHINERY.COM
WhatsApp: +86 158 0628 4962
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