Home > Super Duplex Steel > Super Duplex Steel S32750 / S32760 Manifold Valves
Anwar Tubefittings is a reliable manufacturer and supplier of top-notch **Super Duplex Steel S32750 / S32760 Manifold Valves** based in Manama, Bahrain. They cater to industries that demand outstanding strength, corrosion resistance, and dependability. These manifold valves are crafted with precision to endure highly corrosive, high-pressure, and challenging operating conditions. Built to meet strict international standards, they guarantee leak-tight performance, structural integrity, and long-lasting durability. With a strong commitment to quality and customer satisfaction, Anwar Tubefittings proudly provides Bahrain and the Middle East with robust, high-performance manifold valve solutions for critical industrial needs.
Super Duplex Steel S32750 and S32760 Manifold Valves feature a composition that typically includes around 25% chromium, 7% nickel, and 4% molybdenum, along with nitrogen, which enhances their corrosion resistance. These valves exhibit excellent mechanical properties, including high tensile strength (up to 1100 MPa) and exceptional toughness. Their advantages include superior resistance to pitting, crevice corrosion, and stress corrosion cracking, making them suitable for harsh environments. Additionally, their high durability and ability to perform well under extreme temperatures and pressures ensure reliability across various industrial applications.
| 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 % |
The Super Duplex Steel S32750 / S32760 Manifold Valves are made from super duplex stainless steels that blend high levels of chromium, nitrogen, and molybdenum, offering exceptional corrosion resistance and mechanical strength. These materials are particularly resistant to pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-rich or marine settings. On the mechanical side, they boast impressive tensile and yield strength, excellent impact toughness, and enhanced fatigue resistance. Their well-balanced austenitic-ferritic microstructure ensures stability under varying pressures, aggressive chemicals, and high temperatures, making them perfect for tough industrial environments.
| 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 % |
These Super Duplex Steel S32750 / S32760 Manifold Valves find extensive use in industries that require precise flow control and outstanding corrosion resistance. You’ll commonly see them in offshore and subsea oil and gas systems, chemical and petrochemical processing, desalination plants, marine engineering, power generation, and high-pressure water injection systems. Designed to perform reliably in harsh conditions where standard stainless steels might falter, their exceptional durability, resistance to aggressive fluids, and capability to handle high pressure make them essential for critical applications.
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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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