Xuan Nickel Alloys stands out as a leading manufacturer and supplier of top-notch Hastelloy Manifold Valves in Da Nang, Vietnam. We specialize in providing exceptional corrosion-resistant flow control solutions tailored for critical industries. Renowned for our precision engineering and commitment to international standards, our Hastelloy Manifold Valves are built to endure extreme temperatures, aggressive media, and high-pressure systems. We offer a diverse selection of configurations, sizes, and end connections to meet the needs of various industrial processes. With state-of-the-art manufacturing facilities, rigorous quality checks, and prompt delivery, Xuan Nickel Alloys guarantees reliable performance and longevity, making us a trusted partner for clients in the chemical, petrochemical, and marine sectors.
Hastelloy Manifold Valves are mainly made from nickel, molybdenum, and chromium, with small amounts of iron, tungsten, and cobalt added to boost corrosion resistance. This special combination offers remarkable resistance to both oxidizing and reducing agents. On the mechanical side, these valves showcase high tensile strength, excellent toughness, and impressive fatigue resistance, even at high temperatures. Their low carbon content helps reduce carbide precipitation, ensuring great weldability. Coupled with outstanding dimensional stability and resistance to stress-corrosion cracking, these features make Hastelloy Manifold Valves perfect for demanding, high-stress environments in chemical and offshore applications.
| VALVE SIZE | 6 MM TO 50 MM and 1/8″ TO 2″ |
| STANDARD | ASME B 16.34, ASTM A494/ASME SA494, ASME B 16.5, ASME B 16.10, BS EN 12266-1/API 598, BS1414/ API 600, 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 | Mn | C | Co | S | Si | Cr | Ni | Mo | Fe | W |
| Alloy C22 | 0.50 max | 0.010 max | 2.5 max | 0.02 max | 0.08 max | 20 – 22.5 | Bal | 12.5 – 14.5 | 2 – 6 | 2.5 – 3.5 |
| Alloy C276 | 1.0 max | 0.010 max | 2.5 max | 0.03 max | 0.08 max | 14.5 – 16.5 | Bal | 15 – 17 | 4 – 7 | 3 – 4.5 |
| Element | Melting Point | Yield Strength (0.2%Offset) | Density | Tensile Strength | Elongation |
| Alloy C22 | 1399 °C (2550 °F) | Psi – 45000 , MPa – 310 | 8.69 g/cm3 | Psi – 1,00,000 , MPa – 690 | 45 % |
| Alloy C276 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | 8.89 g/cm3 | Psi – 1,15,000 , MPa – 790 | 40 % |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Needle Valve in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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.
Hastelloy Manifold Valves are a go-to choice in industries that demand reliable flow control and strong resistance to corrosion. You’ll often find them in chemical processing plants, where they handle tough acids and oxidizing solutions with ease. In the petrochemical and oil & gas sectors, these valves play a crucial role in managing fluid flow in high-pressure and high-temperature environments. They’re also used in power generation, pharmaceutical manufacturing, pulp and paper processing, and marine engineering, where they frequently face seawater and harsh chemicals. Thanks to their sturdy design, long lifespan, and ability to perform leak-free even in extreme conditions, they’re the preferred option for safety-critical and precision industrial tasks.