Olwan Nickel Alloys stands out as a reliable manufacturer and supplier based in Amman, Jordan, specializing in high-performance Hastelloy Check Valves designed for tough industrial settings. The company has built a solid reputation for providing products that adhere to global standards, ensuring remarkable durability, corrosion resistance, and reliability. With a keen emphasis on precision manufacturing and customer satisfaction, Olwan Nickel Alloys delivers Hastelloy Check Valves that are perfect for critical fluid control systems in the chemical, petrochemical, marine, and power industries. These valves are expertly crafted to prevent backflow, ensuring safe and stable operations even in the face of extreme pressures and harsh chemical exposure.
Hastelloy Check Valves are primarily made from nickel, molybdenum, and chromium, which gives them exceptional resistance to corrosion, oxidation, and aggressive chemicals. On a mechanical level, these valves boast high tensile strength, impressive pressure-handling capabilities, and remarkable stability at elevated temperatures. Their sturdy construction guarantees leak-free performance, minimal wear, and long-lasting reliability. The toughness of the alloy allows these valves to operate efficiently in challenging environments, maintaining their structural integrity despite thermal and chemical stresses.
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 Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Check Valve in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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.
These Hastelloy Check Valves are widely utilized in industries that demand reliable backflow prevention and corrosion resistance. They play a crucial role in chemical processing plants, oil and gas pipelines, and petrochemical facilities, where they manage highly reactive or corrosive fluids. Additionally, they find applications in marine engineering, pharmaceutical production, and power generation systems, thanks to their ability to endure extreme temperatures and harsh chemicals. They are also well-suited for high-pressure scenarios, such as reactor systems, desalination units, and industrial fluid transfer lines, ensuring safe and uninterrupted flow control in essential operations.
