Okoye Nickel Alloys stands out as a top manufacturer and supplier in Kinshasa, Congo, specializing in high-quality Incoloy Valves designed to perform exceptionally well in extreme conditions. Crafted from nickel-iron-chromium alloys, these valves boast remarkable resistance to oxidation, carburization, and corrosion, even in acidic and high-temperature environments. Incoloy Valves find their place in various industries, including chemical processing, marine, petrochemical, and power generation, ensuring dependable flow control and leak-free operation. Okoye Nickel Alloys delivers precision-engineered valves that adhere to global quality standards, providing durability, safety, and a long service life for demanding industrial applications where strength and corrosion resistance are crucial.
Incoloy Valves are made up of nickel (30–46%), chromium (19–24%), and iron (the balance), with added elements like molybdenum, titanium, copper, and carbon to enhance their resistance to corrosion and oxidation. They showcase impressive tensile strength ranging from 550–760 MPa, yield strength between 240–350 MPa, along with excellent ductility and hardness. Incoloy maintains its mechanical stability up to 870°C, providing outstanding creep and rupture strength under thermal and chemical stress. This unique blend of strength and corrosion resistance makes Incoloy Valves perfect for high-pressure, high-temperature industrial systems.
| Material | Incoloy |
|---|---|
| Seal Material | PTFE/ RPTFE |
| Working Pressure | 1.6 – 6.4Mpa |
| Working Temperature | -29°C — +180°C |
| Availabe Size | 1/2″-4″,(DN15-DN100) |
| Available Connection | BSP/ BSPT/ NPT/ Flanged/ Welded |
| Nominal Pressure | P10/PN16 |
| Operation | Manual,Pneumatic, Electric |
| Suitable Medium | Water,Sewage,Seawater,Gas,Food,Oils,etc |
| Standards | GB9112,DIN2501,BS4504,ISO2084,ANSI125 |
| Applications | Water, Oil, Gas, |
| Nominal Diameter | DN40-DN300 handle lever DN350-DN1200 gear box |
| Operation Temperature | -10°C~150°C |
| Grade | Ni | Fe | Cr | Cu | Mn | S | Si | Ti | Al | C |
| Alloy 800 | 30.0-35.0 | 39.5 min | 19.0-23.0 | .75 max | 1.5 max | .015 max | 1.0 max | .15-.60 | .15-.60 | .1 max |
| Alloy 800HT | 30.0-35.0 | 39.5 min | 19.0-23.0 | .75 max | 1.5 max | .015 max | 1.0 max | .25-.60 | .85-1.20 | .06-.10 max |
| Alloy 800H | 30.0-35.0 | 39.5 min | 19.0-23.0 | .75 max | 1.5 max | .015 max | 1.0 max | .15-.60 | .15-.60 | .05-.10 max |
| Density | Yield Strength (0.2%Offset) | Melting Point | Tensile Strength | Elongation |
| 7.94 g/cm3 | Psi – 30,000 , MPa – 205 | 1350-1400 ℃ | Psi – 75,000 , MPa -520 | 30 – 35 % |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy Valve in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, 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.
Incoloy Valves are widely utilized in various sectors like chemical and petrochemical plants, marine engineering, power generation, and gas processing. This is largely due to their remarkable resistance to oxidation, acids, and environments rich in chlorides. They’re perfect for applications such as heat exchangers, refineries, boilers, and pressure vessels, ensuring dependable flow control even in corrosive and high-temperature situations. You’ll also find Incoloy Valves in aerospace, offshore operations, and desulfurization plants, where durability and leak resistance are crucial. Their ability to withstand thermal cycling, stress, and harsh chemicals makes them a reliable choice for critical industrial tasks that demand long-lasting performance and safety.
