Olwan Nickel Alloys, based in Amman, Jordan, is a trusted manufacturer and supplier of high-quality Incoloy valves designed for demanding industrial applications. These valves are engineered to provide exceptional resistance to corrosion, heat, and chemical attack, ensuring reliable and long-lasting performance in harsh environments. With precision manufacturing and strict quality control, Olwan Nickel Alloys delivers valves that meet international standards for durability and functionality. Industries such as chemical processing, petrochemical, power generation, and marine engineering rely on Incoloy valves for secure and efficient control of fluid and gas flow in critical pipelines and processing equipment.
Incoloy valves are primarily made of nickel, iron, and chromium, with additions of molybdenum and copper to enhance corrosion resistance and mechanical strength. The alloy provides excellent resistance to oxidizing and reducing agents, as well as protection against pitting, crevice, and stress corrosion cracking. These valves maintain high tensile strength, toughness, and dimensional stability even under high temperatures and pressure. Their reliable mechanical performance, combined with resistance to chemical and thermal stress, ensures long-term durability and safe operation in demanding industrial applications.
| 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 Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 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.
Incoloy valves are widely used in industries that require corrosion-resistant, heat-resistant, and durable flow control solutions. They are commonly applied in chemical processing plants, refineries, and heat exchangers, where aggressive chemicals and high temperatures are present. In power generation, they are used in boilers, turbines, and high-pressure piping systems. Petrochemical industries rely on Incoloy valves for reactors, pipelines, and process units. Marine engineering also benefits from their resistance to seawater corrosion. Their strength, reliability, and corrosion resistance make Incoloy valves essential for critical industrial, chemical, and marine applications, ensuring safe and efficient fluid and gas control.
