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Okoye Nickel Alloys has built a solid reputation as a reliable manufacturer and supplier of high-performance Super Duplex Manifold Valves in Kinshasa, Congo. With a strong focus on technical expertise and a commitment to quality, the company produces precision-engineered manifold valves that can handle tough industrial conditions. Prioritizing durability, corrosion resistance, and consistent performance, Okoye Nickel Alloys ensures that every valve meets global standards and satisfies customer needs. Their state-of-the-art manufacturing facilities and skilled workforce allow them to create dependable Super Duplex Manifold Valves that are essential across various industries, making them a go-to supplier in Kinshasa, Congo.
Super Duplex Manifold Valves provide exceptional strength and durability thanks to high levels of chromium, molybdenum and nickel. They provide excellent corrosion resistance, especially to chloride and acids, making it ideal for harsh environments. These valves exhibit excellent resistance to stress corrosion cracking, pitting and fatigue. Super duplex-manifold valves with high mechanical strength and impact toughness ensure reliable operation and long life in complex applications including the oil and gas, medical and marine industries
| VALVES SIZE | 6 MM TO 50 MM and 1/8″ TO 2″ |
| STANDARD | ASME B 16.10, BS1414/API 600, ASME B 16.5, BS EN 12266-1/API 598, ASME B 16.34, ASTM A890 4A, ASME B 16.25 |
| CONNECTION | TUBE END, THREADED, SOCKET WELD, BUTT WELD, FLANGED, WELD NIPPLE, SAE |
| THREAD | METRIC, BSPP, NPT, JIC, BSPT, UNF |
| FUNCTION | 2 , 5 , 4 , 3 WAY, |
| MATERIAL OF SEAL RING | PVDF, DELRIN, GRAPHITE, PTFE, PEEK, |
| PRESSURE RATING | 15000 , 3000, 1500 , 10000, 6000 , 20000 PSI |
| TEMPERATURE OF MEDIA | (-120* C – 500*C ) AS LIKE PRESSURE RANGE |
| STANDARD | DIN , ISO , API , ANSI , AWWA , ASME , MSS |
| MEDIA | AIR, CHEMICAL, GAS, WATER, STEAM, HOT WATER , HYDRAULIC OIL, COLD WATER, SEA WATER |
| TYPE OF BODY | BAR STOCK |
| EQUIVALENT BRANDS | OLIVER VALVES, PARKER, SWAGELOK, HAMLET, DK-LOK, HOKE |
| PACKING DETAILS | WOODEN PALLET, BOX PACKING |
| Grade | S32760 | S32750 |
| Mn | 1.00 max | 1.20 max |
| Fe | 57.61 min | 58.095 min |
| C | 0.05 max | 0.030 max |
| Si | 1.00 max | 0.80 max |
| S | 0.010 max | 0.020 max |
| P | 0.030 max | 0.035 max |
| Cr | 24.00 – 26.00 | 24.00 – 26.00 |
| Ni | 6.00 – 8.00 | 6.00 – 8.00 |
| Mo | 3.00 – 4.00 | 3.00 – 5.00 |
| N | 0.20 – 0.30 | 0.24 – 0.32 |
| Melting Point (°C) | 1350 |
| Density (lb/in 3) | 0.281 |
| Density (g/cm 3) | 7.8 |
| Melting Point (°F) | 2460 |
Super Duplex Manifold Valves are crafted from high-grade Super Duplex stainless steel, which includes chromium, molybdenum, and nitrogen to boost corrosion resistance and strength. This alloy provides excellent protection against pitting and crevice corrosion, along with high tensile strength and remarkable toughness. The valves showcase impressive mechanical properties, such as high yield strength, outstanding fatigue resistance, and stability even under extreme pressures and temperatures. These characteristics make Super Duplex Manifold Valves perfect for aggressive environments, ensuring they remain durable, reliable, and have a long service life in critical industrial operations.
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Super Duplex Manifold Valves find their place in industries that demand high corrosion resistance and strong mechanical performance. They are crucial in both offshore and onshore oil and gas processing, chemical plants, desalination units, and marine engineering systems. Additionally, these valves are utilized in petrochemical refineries, power generation units, hydraulic control systems, and instrumentation lines. Their ability to endure harsh environments, high pressure, and corrosive fluids makes them ideal for flow regulation, pressure control, and fluid distribution. In Kinshasa, Congo, industries rely on these valves for their robust performance and reliability.
