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Operating from the industrial hub of Kinshasa, Congo, Okoye Nickel Alloys stands as a specialized manufacturer and trusted supplier of high-performance industrial components. Our expertise shines in the production of superior Copper Nickel valves, engineered to meet the demanding challenges of modern industry. We combine local knowledge with global standards, offering durable and reliable solutions that are specifically designed to withstand the toughest environments, ensuring operational integrity for our clients across the region and beyond.
The strength of our Copper Nickel valves lies in their specific composition and resulting mechanical properties. Primarily composed of a blend of copper and nickel, often with additions of iron and manganese, these alloys are renowned for their outstanding resistance to corrosion, particularly in seawater and aggressive chemical environments. This translates to valves with excellent tensile strength and toughness, capable of handling high pressures and temperatures while maintaining a long, maintenance-free service life.
Standards : API 600/BS1414, API 598/BS EN 12266-1, ASME B 16.10, ASME B 16.5, ASME B 16.25, ASME B 16.34
Size : 1/8” to 16”
Rating : 150#,300#,600#,800#,1500#.
End Connection : Screwed [NPT], Socket Weld, Flanged End, Screwed Parallel, Screwed Taper
Grade | C | Mn | Si | Fe | S | Cr | Al-Ti | Ni | |
Incoloy Fasteners | min. | – | – | – | 39.5 | – | 19.0 | 0.15 | 30.0 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
Incoloy Fasteners | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa –205 | 30 | – | – |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Coper Nickel valves in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
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These robust characteristics make Copper Nickel valves indispensable across a wide array of critical sectors. They are the preferred choice for marine and offshore applications, ensuring the safe transport of seawater for cooling, ballast, and fire-fighting systems on ships and oil platforms. Furthermore, their reliability is crucial in desalination plants, power generation facilities, and chemical processing industries where equipment longevity and resistance to corrosion are absolutely essential for safety and continuous operation.
