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Tanvir Nickel Alloys, located in Cairo, Egypt, stands out as a top manufacturer and supplier that focuses on high-performance industrial components, particularly Super Duplex Ball Valves. These valves are celebrated for their remarkable quality and durability, crafted to meet the rigorous demands of today’s industries. Built to withstand corrosion and high-pressure situations, Tanvir Nickel Alloys guarantees that each Super Duplex Ball Valve provides dependable performance in critical applications. With a strong dedication to precision manufacturing and adherence to international standards, the company caters to clients in the oil and gas, chemical processing, and marine sectors, offering innovative solutions that boost operational efficiency and safety.
Super Duplex Ball Valves are generally made from alloys like S32750 or S32760, which blend high amounts of chromium, molybdenum, and nickel. This combination results in a dual-phase microstructure of austenite and ferrite, giving them exceptional resistance to pitting, stress corrosion cracking, and crevice corrosion. On the mechanical side, they showcase high tensile strength, impressive toughness, and durability even under extreme temperatures and pressures. These characteristics ensure reliable sealing, smooth operation, and a long service life, even in harsh chemical and marine environments, making them a go-to choice for demanding industrial applications.
| 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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Ball Valve in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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 Ball Valves find extensive use in industries that require robust flow control in tough conditions. In the oil and gas sector, they manage the flow of hydrocarbons in pipelines and processing facilities. In chemical and petrochemical plants, they safely handle aggressive chemicals, while in marine applications, they regulate seawater and desalination processes. They are also ideal for power generation, water treatment, and offshore platforms, where corrosion resistance and mechanical integrity are vital. Their versatility, along with their ability to withstand high pressure and temperature, makes them essential components in systems where reliability is key.
