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Tanvir Nickel Alloys is a prominent manufacturer and supplier located in Cairo, Egypt, with a focus on producing top-notch **Duplex Steel Valves**. Known for their precision engineering and high manufacturing standards, the company delivers corrosion-resistant, high-strength valves that are perfect for demanding industrial applications. These Duplex Steel Valves are celebrated for their exceptional durability, mechanical performance, and resistance to pitting, crevice, and stress corrosion, making them a go-to choice for critical operations. Tanvir Nickel Alloys caters to various industries, including oil and gas, chemical processing, marine engineering, and desalination, providing reliable valve solutions that guarantee safe, leak-free operation and long-lasting performance in high-pressure, high-temperature, and chemically aggressive environments.
**Duplex Steel Valves** are primarily made up of around 22% chromium, 5–6% nickel, 3% molybdenum, along with nitrogen and trace amounts of manganese and iron. This unique dual-phase austenitic-ferritic structure offers outstanding corrosion resistance, coupled with high tensile and yield strength. Mechanically, these valves showcase excellent toughness, fatigue resistance, and dimensional stability even under high-pressure and high-temperature conditions. Their well-balanced composition ensures dependable performance in harsh chemical and marine environments, making them perfect for demanding industrial applications that require long-lasting durability and structural integrity.
| Pressure rating | 150#,300#,600#,800#,1500# |
| Standards | API 600/BS1414,ASME B 16.25, ASME B 16.10, ASME B 16.5, API 598/BS EN 12266-1,ASME B 16.34 |
| End Connection | Flanged End,Screwed [NPT],Screwed Taper,Socket Weld, Screwed Parallel |
| Size | 1/8” to 16” |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Valves in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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.
**Duplex Steel Valves** find extensive use in industries that need corrosion-resistant and mechanically robust fluid control solutions. They are particularly suited for oil and gas pipelines, chemical and petrochemical plants, desalination facilities, marine structures, and power generation systems. These valves excel in resisting chloride-induced corrosion, pitting, and stress corrosion cracking, ensuring long-term reliability and leak-free operation. Their blend of strength, toughness, and corrosion resistance makes them ideal for critical applications in piping systems, reactors, and more.
