Adrian Nickel Alloys stands out as a dependable manufacturer and supplier of Hastelloy Check Valves right here in Singapore, Pulau Ujong. They offer top-notch valves specifically designed to tackle tough industrial challenges. Made from Hastelloy alloys, these valves boast remarkable resistance to corrosion, oxidation, and harsh chemicals. Built with precision and durability in mind, Hastelloy Check Valves are a go-to choice for preventing backflow in crucial pipelines. Adrian Nickel Alloys guarantees that each valve adheres to international standards, ensuring reliable performance across various industries like petrochemical, marine, power generation, and chemical processing, where dependability is key.
Typically, Hastelloy Check Valves are composed of nickel, chromium, and molybdenum, with some variations including tungsten, iron, or cobalt based on the specific grade (like C22, C276, B2, etc.). This unique combination provides exceptional resistance to pitting, stress corrosion cracking, and both oxidizing and reducing environments. On the mechanical side, these valves showcase high tensile strength, toughness, and impressive performance even under extreme temperatures and pressures. Their sturdy construction guarantees a long service life, even in the most demanding conditions.
| Secifications | ASTM B 574 ASME SB 574 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Hastelloy Bolts | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
At Adrian Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 Bolts 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.
You’ll find Hastelloy Check Valves widely used in chemical plants, pharmaceutical sectors, pollution control systems, marine applications, power plants, and nuclear facilities. They excel at managing aggressive fluids, seawater, and high-temperature gases, ensuring leak-proof operation and effective backflow prevention. Thanks to their superior strength and ability to withstand harsh environments, these valves minimize maintenance needs and enhance operational safety. Hastelloy Check Valves deliver reliable fluid control solutions for industries where standard materials just can’t cut it, making them a trusted option for critical applications.