Product
Choke Manifold Skid
Skid-mounted choke manifold for well-control choke bleed-off and soft shut-in during kicks — API 6A / 16C.
Quick answer
API 6A/16C choke manifold skid for drilling well control — 5–15k PSI, forged 4130, remote hydraulic option.
Key facts
- Product type : Oilfield fitting
- Application : Fracturing / cementing / wellhead
- Country of origin : CN
Choke manifold skid integrates choke manifold valves and piping on a steel skid for drilling well control. During kick or blowout it supports choke bleed-off and soft shut-in; choke opening regulates wellhead back-pressure for well killing and safe fluid release, protecting the wellhead and BOP stack.
Equipped with manual/hydraulic gate valves, adjustable and fixed chokes, check valve, gauges, transmitters and vent ports. Remote hydraulic control available. Integral lift for fast connection to the BOP spool.
Working pressure 5,000 / 10,000 / 15,000 PSI; bores 2-1/16", 3-1/16", 4-1/16"; FIG or API RTJ flanges; 4130 forged; PSL1–PSL3; NACE optional. Onshore and offshore drilling.
Specifications
| Design Standard | API 6A, API 16C |
|---|---|
| Working Pressure | 5,000 / 10,000 / 15,000 PSI |
| Nominal Bore | 2-1/16", 3-1/16", 4-1/16" |
| Connection | FIG hammer union / API RTJ flange |
| Main Material | 4130 alloy steel, one-piece forged |
| Temperature | −29°C ~ +121°C (PU) |
| Operation | Manual / hydraulic remote |
Features
- Integral skid for hoist and fast BOP tie-in
- Adjustable and fixed choke options
- Remote hydraulic well-pressure monitoring
- Forklift pockets and lifting lugs
- NACE H₂S-resistant material class optional