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Victor Nickelalloys is a reputable manufacturer and supplier located in Abuja, Nigeria, focusing on high-quality Super Duplex Needle Valves that are built to thrive in tough industrial settings. Our Super Duplex Needle Valves are meticulously crafted to provide excellent control, leak-tight sealing, and a long lifespan, even under high pressure and corrosive conditions. Renowned for their durability and reliability, these valves are perfect for industries that require consistent performance in challenging environments. At Victor Nickelalloys, we pride ourselves on maintaining top-notch manufacturing standards, ensuring timely delivery, and offering outstanding customer support, which makes us a go-to choice for Super Duplex Needle Valves in Nigeria and beyond.
Super Duplex Needle Valves are primarily made up of chromium (about 25%), nickel (7%), molybdenum (4%), and nitrogen, giving them remarkable resistance to pitting, crevice, and stress corrosion cracking. These valves boast impressive mechanical properties, including high tensile strength (around 800–1000 MPa) and excellent yield strength. Their duplex microstructure strikes a perfect balance between strength and ductility, ensuring reliable performance across a wide temperature range. Additionally, these valves demonstrate exceptional hardness, fatigue resistance, and dimensional stability, even in extreme service conditions.
| 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 |
At Victor Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Needle Valve in Abuja, Nigeria, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Nigeria, 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.
Contact us to get a quick quote for your requirement.
Super Duplex Needle Valves find extensive use in industries where precise flow regulation and corrosion resistance are essential. They are commonly utilized in offshore oil and gas systems, chemical processing plants, desalination facilities, and marine engineering. In power generation, they play a crucial role in managing fluid control during high-pressure operations. These valves are also well-suited for applications in pulp and paper, petrochemical, and wastewater treatment. Their outstanding resistance to chloride-induced corrosion and ability to endure harsh environments make them ideal for long-term use in aggressive industrial and marine conditions.
