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Al Vishwas Nickel Alloys stands as a top manufacturer and supplier based in Dubai, UAE, providing high-performance Super Duplex Manifold Valves built for challenging industrial applications. These valves are designed to offer outstanding strength, resistance to corrosion, and dependability in harsh conditions. Through its dedication to quality production and the use of premium-grade materials, Al Vishwas Nickel Alloys guarantees that every manifold valve satisfies international standards and delivers consistent results under high pressure. Catering to major industries including oil and gas, petrochemical, marine, and chemical processing, the company has built a solid reputation for delivering durable, efficient, and long-lasting Super Duplex manifold valve solutions.
Super Duplex Manifold Valves are manufactured from a high-alloy mix of chromium, nickel, molybdenum, and nitrogen, delivering outstanding corrosion resistance, particularly in chloride-heavy environments. Their duplex microstructure gives high tensile and yield strength while retaining remarkable toughness and durability. These valves handle high pressure and raised temperatures without sacrificing performance. They likewise provide excellent protection against pitting, crevice corrosion, and stress corrosion cracking. Thanks to improved hardness, stability, and lasting strength, Super Duplex Manifold Valves guarantee dependable operation in the most demanding industrial settings.
| 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 Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Manifold Valve in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our modern production facilities are strategically situated in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials on hand and ready to ship. We are committed to providing outstanding products and services, guaranteeing dependability and excellence for our clients around the world.
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Super Duplex Manifold Valves see broad application across industries where toughness, corrosion resistance, and high-pressure performance are critical. Thanks to their strong resistance to seawater and severe conditions, they are frequently deployed on offshore drilling platforms, in subsea systems, and in marine engineering. Within the oil and gas sector, they serve an important function in flow control, injection systems, and high-pressure pipelines. Chemical and petrochemical facilities rely on these valves to manage aggressive chemicals and extreme temperature swings. Additionally, they are found in desalination plants, power generation units, and industrial fluid systems, delivering safe, efficient, and dependable operation in challenging environments.
