API 6A 10000 Psi Adjustable Choke Valves (2″ & 3″ Configurations)
Modern upstream high-pressure oilfield lines subject flow control blocks to severe fluid erosion, sand-laden slurry cavitation, and constant pressure drops. Standard manifold components lacking premium alloy integrity fail rapidly, leading to hazardous fluid leaks and non-productive rig downtime. Shanghai PME Industrial manufactures professional-grade 10000 psi adjustable choke manifolds and valve systems engineered to deliver fine-tuned backpressure control during critical well testing and frac flowback operations.
Our choke configurations are engineered to meet the exact performance criteria of API Spec 6A. Utilizing premium hardened alloy steel trim lining inside the stem and seat matrices, this certified oilfield flow control valve assembly guarantees exceptional wear protection. Whether handling high-velocity fracturing slurry displacements or managing acidizing cleanouts, our chokes maintain maximum mechanical stability under severe sour service (H2S) environments.
Featured 2″ 10,000 PSI Adjustable Choke Unit
3″ Choke Valve Fleet Dispatched to Southeast Asia
Close-up of Handwheel & Stem Mechanism
Project Profile: FIG1502 Choke Valve Delivery to Southeast Asia
As a premier international adjustable choke manufacturer, PME Industrial recently finalized the technical assembly and successful delivery of a custom-fabricated fleet of needle-type choke valves to a top-tier drilling project in Southeast Asia. This order required specialized metal treatment to combat severe hydrogen sulfide conditions:
• Flexible Size Matrix: Shipped in standard 2″ and 3″ body bores, providing versatility across upstream wellhead choke beans and test manifold installations.
• Pressure Safety Boundary: Constructed for a continuous 10,000 PSI Working Pressure, with all valve forgings surviving rigorous hydrostatic validation testing at 15,000 PSI to prove body shell containment integrity.
• Secure Interface Connections: Outfitted with integrated standard 5″ Figure 1502 Male x Female (MxF) hammer union ends, ensuring quick, leak-free alignment into preexisting high-pressure pump iron lines.
• Material Compliance Grade: Machined entirely from forged alloy steel AISI 4130, hardened with specialized EE trim configurations matching NACE MR0175 corrosion defense parameters.
Troubleshooting & Essential Maintenance Common Sense
To guarantee persistent structural sealing and maximize the service lifespan of your high-pressure manifold setups, field operators should implement these strict maintenance protocols:
1. Internal Fluid Bypass / Leaking Seat: Constant throttling of high-velocity sand-laden fluids can cause micro-abrasion across the premium alloy needle stem tip. Inspect internal elements during turnaround schedules. Replace worn internal trims immediately using genuine PME original replacement component kits.
2. Fluid Seepage Around the Bonnet Packing: High cyclic pressure drops compromise elastomeric bonnet lip packings over extended campaigns. Periodically inject high-viscosity sealing compounds through the external grease fittings to restore absolute zero-leak stem boundaries.
3. Stiff Handwheel Rotation / Seized Actuation: Mud cake accumulation or external atmospheric corrosion can jam the inner yoke threads. Flush the bearing cavity thoroughly with thread cleaners, apply heavy grease via grease nipples, and ensure a smooth mechanical stroke without using external leverage bars.
Technical Configuration Matrix
| Flow Component Type | Pressure Rating (WP / TP) | End Connections Fitted | Material Spec / Trim Level |
|---|---|---|---|
| 2 Inch Adjustable Choke | 10,000 PSI / 15,000 PSI | FIG1502 Hammer Union MxF | AISI 4130 Forging / EE Trim |
| 3 Inch Choke Valve | 10,000 PSI / 15,000 PSI | FIG1502 Hammer Union MxF | NACE MR0175 Sour Gas Class |
Advanced Forging Technology & Quality Verification
Every distribution lot under the PME Industrial drilling and high-pressure manifold classifications undergoes rigid quality monitoring. The fig1502 choke valve assemblies are heat-treated in digital ovens, ultrasonic-tested for sub-surface micro-voids, and hydrostatically validated to ensure perfect material safety margins. This rigorous process guarantees that when handling aggressive upstream mud flowback up to 10,000 PSI limits, our valve structures remain completely secure.
Request 10000 PSI Adjustable Choke Quotes
Shanghai PME Industrial supplies comprehensive material test certifications (MTR), pressure charts, and API traceability logs with every flow control shipment. Contact our high-pressure technical sales desk for fast bulk quote estimations.
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