Caspian Sea Deepwater Subsea Manifold Project, Turkmenistan_Engineering Cases_Jiangsu Jinshi Machinery Group Co., Ltd.

Engineering Cases Caspian Sea Deepwater Subsea Manifold Project, Turkmenistan
Caspian Sea Deepwater Subsea Manifold Project, Turkmenistan

JMP’s bespoke subsea manifold for Turkmengaz’s Caspian Sea region (water depth >180 m) has logged 30 000 h (3.4 years) of zero-failure service, matching North Sea/Gulf of Mexico benchmarks.


Duplex body + full Inconel 625 overlay, NACE MR0175 & DNV certified, 25-year design life without replacement.


70 MPa redundant-valve cluster: single-valve failure maintains 100 % throughput; ESD ≤15 s.


Modular skid design: 48 h hook-up & pressure test from drillship, 35 % LCC reduction versus conventional spreads.


The run sets a Caspian deep-water uptime record, giving Turkmen gas a “no-shut-in” export backbone and positioning JMP as the reliability reference for high-end offshore equipment in Central Asia.


Caspian Sea Deepwater Subsea Manifold Project, Turkmenistan


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