Home > Super Duplex Steel > Super Duplex Steel S32750 / S32760 Manifold Valves
Noah Tubefittings is a well-known manufacturer and supplier located in Kinshasa, Congo, specializing in high-quality **Super Duplex Steel S32750 / S32760 Manifold Valves** that are built for top-notch performance in tough industrial settings. These valves are crafted to offer remarkable mechanical strength while also being highly resistant to corrosion, pitting, and stress cracking. With a commitment to precision and adherence to international standards, Noah Tubefittings guarantees that each manifold valve delivers dependable control and safety, even in high-pressure and high-temperature situations. Their focus on quality, innovation, and customer satisfaction has made them a reliable partner for various industries throughout Congo and beyond.
The Super Duplex Steel S32750 / S32760 Manifold Valves are made up of about 25% chromium, 7% nickel, 4% molybdenum, along with some tungsten and nitrogen, which boost their corrosion resistance and strength. These alloys showcase impressive tensile strength (around 800–850 MPa) and yield strength (approximately 550 MPa), along with excellent impact toughness. Thanks to their duplex microstructure, they offer outstanding resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. They maintain their stability and mechanical integrity even when faced with extreme pressure and temperature changes, making them perfect for critical fluid control systems.
| MATERIAL | SUPER DUPLEX, 254 SMO |
| THREAD | NPT, BSPP, BSPT |
| VALVE SIZE | 1/8″ TO 1″ |
| CONNECTION | THREADED, FLANGE END |
| FUNCTION | 2 WAY, 3 WAY, 5 WAY |
| PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI |
| TYPE | R TYPE, T TYPE, H TYPE |
| EQUIVALENT BRANDS | PARKER, SWAGELOK, ROSE MOUNT, HAMLET, OLIVER VALVES, HOKE |
| BODY SHAPE | SQUARE, RECTANGLE |
| MEDIA TEMPERATURE | (-120* C TO 500*C ) RANGE AS PER PRESSURE |
| BODY TYPE | BAR STOCK, FORGED |
| ORIFICE SIZE | 2 MM TO 9.5 MM |
| HANDLE | BAR T-HANDLE |
| PACKING DETAILS | BOX PACKING, WOODEN PALLET |
| Grade | Mn | C | P | Si | Cr | S | Mo | N | Ni | Fe |
| S32760 | 1.00 max | 0.05 max | 0.030 max | 1.00 max | 24.00 – 26.00 | 0.010 max | 3.00 – 4.00 | 0.20 – 0.30 | 6.00 – 8.00 | 57.61 min |
| S32750 | 1.20 max | 0.030 max | 0.035 max | 0.80 max | 24.00 – 26.00 | 0.020 max | 3.00 – 5.00 | 0.24 – 0.32 | 6.00 – 8.00 | 58.095 min |
| Grade | Melting Point | Yield Strength (0.2%Offset) | Density | Tensile Strength | Elongation |
| S32750 / S32760 | 1350 °C (2460 °F) | Psi – 80000, MPa – 550 | 7.8 g/cm3 | Psi – 116000, MPa – 800 | 15 % |
At Noah Tube Fittings, we are a leading supplier, manufacturer, and exporter of Super Duplex Steel S31803 / S32205 Manifold Valves in Kinshasa, Congo. Our state-of-the-art manufacturing facilities are strategically located to ensure we deliver high-quality solutions tailored to your specific needs. With a comprehensive inventory of top-grade duplex steel materials, we are well-equipped to fulfill your requirements promptly. Our commitment to excellence and efficiency guarantees that we consistently maintain available stock, ensuring you have access to the best products in the market when you need them.
| Grade | Melting Point | Yield Strength (0.2%Offset) | Density | Tensile Strength | Elongation |
| S32750 / S32760 | 1350 °C (2460 °F) | Psi – 80000, MPa – 550 | 7.8 g/cm3 | Psi – 116000, MPa – 800 | 15 % |
Super Duplex Steel S32750 / S32760 Manifold Valves find extensive use in sectors like oil and gas, petrochemical, marine, power generation, and desalination. They are perfect for managing and isolating fluid flow in instrumentation systems, offshore drilling platforms, chemical processing plants, and hydraulic systems. Their exceptional corrosion resistance makes them well-suited for environments rich in chloride and acids, while their robust strength ensures they last under high-pressure conditions. These valves are essential for maintaining safe, accurate, and efficient fluid management in complex systems.
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Super Duplex Steel S32750 and S32760 Manifold Valves are widely used in various industries due to their excellent corrosion resistance and high strength. They are particularly effective in oil and gas, chemical processing, and marine applications, where exposure to harsh environments is common. These valves facilitate the safe and efficient control of fluid flow in piping systems, making them essential for pressure regulation and monitoring. Their durability and performance in high-temperature and high-pressure conditions also make them suitable for power generation and water treatment facilities.
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