Engineered for the AKK Gas Pipeline and Niger Delta Offshore Projects
Nigeria, as Africa's largest oil producer and a burgeoning hub for natural gas, faces unique challenges in pipeline infrastructure. From the swamps of the Niger Delta to the arid stretches of the Northern gas pipelines, the demand for Fully Welded Ball Valves has surged. Unlike traditional bolted-body valves, the fully welded design eliminates potential leak paths at the body joints, making them the gold standard for high-pressure gas transmission and buried service.
Proven Gas Reserves in Nigeria
AKK Pipeline Length Requirement
Design Life for Buried Valves
In the Nigerian context, pipeline integrity is not just about performance; it's about security and environmental protection. Fully welded valves are increasingly specified for:
Our valves are manufactured from forged steel (A105, LF2, F316) rather than casting. Forging eliminates internal porosity and provides a grain structure that can handle the extreme pressure cycles typical in Nigerian midstream operations.
Safety is paramount. Our DBB design allows for the simultaneous sealing of both upstream and downstream ports, with a bleed valve to vent the cavity. This is essential for maintenance without shutting down the entire pipeline.
Utilizing a primary metal-to-metal seal with a secondary soft seal (Devlon or PEEK), our valves achieve ISO 5208 Rate A (Zero Leakage), critical for preventing methane emissions in gas projects.
As a leading Fully Welded Ball Valve Manufacturer, we provide more than just hardware; we provide integrated solutions for:
We understand that project delays in Nigeria are costly. Our optimized supply chain allows for 8-12 week delivery on standard sizes, significantly faster than European counterparts.
Our factory is API 6D, API 607 (Fire Safe), and CE certified. We provide full MTRs (Material Test Reports) and NDT (Non-Destructive Testing) documentation required by Nigerian regulators.
By leveraging China's advanced manufacturing ecosystem, we offer a 30-40% cost advantage without compromising on metallurgy or engineering standards.
Compact fully welded designs reduce weight and footprint on offshore platforms while providing maximum resistance to high-pressure subsea tie-backs.
Extended stem valves with heavy-duty gear operators allow for safe operation from the surface while the valve body remains protected underground.
Serving industrial zones in Ogun and Lagos states, providing reliable shut-off for manufacturing plants and IPP (Independent Power Plants).
Yes, we work closely with local Nigerian partners to ensure that our supply chain supports local content requirements, including providing training for local maintenance teams and supporting local assembly initiatives.
We offer full CIF or DDP shipping terms. We have extensive experience navigating the logistics of Apapa and Onne ports, ensuring all SONCAP (Standards Organisation of Nigeria Conformity Assessment Programme) certifications are in order to avoid customs delays.
Absolutely. For Nigerian projects involving sour gas, we manufacture valves in strict accordance with NACE MR0175/ISO 15156, using specialized materials and hardness testing to prevent sulfide stress cracking.
Our valves are designed for a 30-year operational life. We use high-build epoxy coatings and stainless steel external hardware to ensure the valve remains functional despite Nigeria's high humidity and heat.
Available for Global Export and Direct Project Supply
Whether you are designing a new gas gathering system in the Niger Delta or upgrading a transmission line for the NNPC, our engineering team is ready to assist with CAD drawings, torque calculations, and material selection.
Contact Our Sales Engineer
Shoulong Valve
