Home >Super Duplex >Super Duplex 32760 Needle Valve
Ayten Tube Fittings, based in Addis Ababa, Ethiopia, stands out as a top manufacturer and supplier of high-performance Super Duplex 32760 Needle Valves. Renowned for their precision engineering, reliability, and durability, this company delivers world-class flow control solutions across a variety of industries. With a strong emphasis on quality and innovation, Ayten Tube Fittings guarantees that each valve adheres to strict international standards. Their Super Duplex 32760 Needle Valves are crafted to perform exceptionally well even in extreme conditions, boasting remarkable resistance to corrosion, pitting, and stress cracking—making them perfect for critical applications in the chemical, marine, and oil and gas sectors.
These Super Duplex 32760 Needle Valves are constructed from a high-alloy austenitic-ferritic stainless steel that contains about 25% chromium, 7% nickel, 3.5% molybdenum, along with trace amounts of tungsten and nitrogen. This unique composition provides outstanding strength and corrosion resistance, particularly in chloride-rich and acidic environments. The alloy exhibits impressive mechanical properties, featuring a tensile strength of around 800 MPa and a yield strength of about 550 MPa. It also maintains good ductility and impact toughness, even at lower temperatures, ensuring durability and reliability under high pressure and demanding service conditions.
VALVE SIZE | 1/8″ TO 2″ / 6 MM TO 50 MM |
THREAD | NPT, BSPP, BSPT, JIC, METRIC, UNF |
CONNECTION | THREADED, TUBE END, BUTT WELD, SOCKET WELD, FLANGE END |
FLOW PATTERN | STRAIGHT, ANGLE, CROSS PATTERNS |
FUNCTION | 2 WAY, 3 WAY |
BODY SHAPE | SQUARE, ROUND, HEXAGON |
PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
ORIFICE SIZE | 2 MM TO 9.5 MM |
MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
MEDIA TEMPERATURE | (-120* C TO 500*C ) RANGE AS PER PRESSURE |
BODY TYPE | BAR STOCK, FORGED |
HANDLE | BAR T-HANDLE,KNOB HANDLE, WHEEL HANDLE |
PACKING DETAILS | BOX PACKING, WOODEN PALLET |
MATERIAL | SUPER DUPLEX UNS S32760 |
| Grade | S32760 |
| C | 0.05 max |
| Mn | 1.00 max |
| Si | 1.00 max |
| P | 0.030 max |
| S | 0.010 max |
| Cr | 24.00 – 26.00 |
| Mo | 3.00 – 4.00 |
| Ni | 6.00 – 8.00 |
| N | 0.20 – 0.30 |
| Fe | 57.61 min |
| Density (g/cm 3) | 7.8 |
| Density (lb/in 3) | 0.281 |
| Melting Point (°C) | 1350 |
| Melting Point (°F) | 2460 |
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32760 |
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Super Duplex 32760 Needle Valves find extensive use in applications that require both high strength and excellent corrosion resistance. They are particularly suited for offshore oil and gas systems, chemical and petrochemical processing, desalination plants, and marine engineering. These valves guarantee precise flow control in systems that are exposed to seawater, acids, and aggressive chemicals. Furthermore, they are utilized in power generation, mining, and the paper industry, where durability and performance are paramount. The exceptional mechanical properties and resistance of Super Duplex 32760 make these needle valves the go-to choice for harsh and high-pressure environments.
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