As energy exploration demands intensify across global fields, engineering reliability remains the defining standard for critical upstream distribution networks. In a significant operational milestone, Chinese high-pressure flowline manufacturer Shanghai PME Industrial has verified the successful completion and absolute delivery of a specialized batch of 10000 psi adjustable choke packages to a Tier-1 exploration operator located in Southeast Asia.
Figure 1: Custom-machined 2" 10000 PSI Adjustable Choke Units ready for regional wellhead manifolds.
Meeting Harsh Offshore Field Requirements
The technical shipment focuses heavily on severe-service pressure balancing, consisting of premium 2 Inch Adjustable Choke structures and wide-bore 3 Inch Choke Valve blocks. Tailored for continuous flow restriction in intense fluid tracking lines, every valve housing is forged from heavy AISI 4130 alloy steel, meeting full NACE MR0175 and API 6A material compliance grids to resist aggressive hydrogen sulfide (H2S) deterioration.
Figure 2: Heavy-duty 3" FIG1502 Choke Valve assemblies configured for optimal backpressure management.
By outfitting each flow block with integrated standard FIG1502 Male x Female (MxF) hammer union ends, PME enables local maintenance personnel to execute rapid, tool-free line attachments. This engineering choice avoids the common alignment shifts seen in low-tier components, safeguarding local flowlines against severe sand slurry friction and unexpected well testing pressure dropouts.
Proactive Upstream Asset Care Common Sense
According to field data released by the PME engineering desk, long-term operational consistency of an oilfield flow control valve relies on scheduled technical care. Operators are advised to continuously flush out abrasive sand cakes from bonnet sections and inject high-viscosity sealing compounds through standard grease nipples to ensure perfect stem closure boundaries.
Figure 3: Detailed view of the PME adjustable yoke assembly, packing gland, and heavy mechanical handwheel controls.
About Shanghai PME Industrial:
As a dedicated global adjustable choke manufacturer, PME Industrial provides verifiable material test certifications (MTR), full API 6A log data, and certified pressure validation reports with every flowline distribution run. For dimensions, technical sourcing questions, or fast direct pricing matrices, explore our comprehensive catalog directly at pmeindustrial.com.
