Adrian Nickel Alloys stands out as a reliable manufacturer and supplier of Hastelloy Check Valves in Singapore, specifically in Pulau Ujong. They offer high-performance solutions that are crafted to ensure safe and efficient fluid control, even in the toughest environments. These valves, made from top-quality Hastelloy alloys, are designed to withstand corrosion, oxidation, and chemical attacks from aggressive substances. Renowned for their durability and precision, Hastelloy Check Valves excel at preventing backflow, making them perfect for critical applications in industries like chemical processing, marine, power generation, and petrochemicals, where safety and performance are absolutely essential.
Hastelloy Check Valve is composed primarily of nickel (approximately 52-67%), with chromium (14-22%), molybdenum (15-17%), and small amounts of tungsten, cobalt, and iron. Its properties include exceptional resistance to corrosion, high-temperature stability, and robust mechanical strength. The advantages of Hastelloy check valves are their superior resistance to aggressive chemicals and oxidation, high durability, and reliability in extreme environments, making them ideal for use in chemical processing, aerospace, and marine applications.
Pressure : 3000,6000,9000 PSI
Type :BALL VALVES, CHECK VALVES, NEEDLE VALVES
Ends : MALE ADAPTORS, NPTF, BSPT
Size : 1/4” TO 3”
| Grade | C | Mn | Si | Co | S | Ni | Cr | Fe | Mo | W | V | P |
| Hastelloy C22 | 0.010 max | 0.50 max | 0.08 max | 2.5 max | 0.02 max | Bal | 20 – 22.5 | 2 – 6 | 12.5 – 14.5 | 2.5 – 3.5 | 0.35 max | 0.02 max |
| Hastelloy C276 | 0.010 max | 1.0 max | 0.08 max | 2.5 max | 0.03 max | Bal | 14.5 – 16.5 | 4 – 7 | 15 – 17 | 3 – 4.5 | 0.35 max | 0.04 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Adrian Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Check Valve in Pulau ujong, Singapore , providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Pulau ujong, 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 Check Valves find their place in various industries, including chemical and petrochemical processing, marine applications, pollution control systems, pharmaceuticals, power plants, and nuclear facilities. They are particularly well-suited for managing aggressive chemicals, seawater, and high-temperature fluids, ensuring leak-proof performance and effective prevention of reverse flow. Thanks to their corrosion resistance and mechanical strength, they are the go-to choice for operations that demand high reliability and low maintenance, ensuring continuous and safe flow control in some of the most challenging industrial settings around the globe.
