Exotic Fittings and Valves
Our Products
Exotic Fittings and Valves
Empex Stainless is a leading manufacturer and exporter of Exotic Fittings and Valves, engineered for demanding environments where corrosion resistance, high strength, and temperature stability are critical. Our product range covers premium alloys designed for offshore, marine, chemical, and high-pressure industrial applications.
Monel Fittings & Valves
Monel is widely recognized for its excellent strength and corrosion resistance, particularly in marine and seawater environments. It performs reliably across a broad temperature range and offers excellent weldability. Monel Fittings and Valves are frequently used in high-tolerance tubing systems, seawater valves, pump shafts, and offshore applications.
Inconel & Incoloy Fittings and Valves
Inconel (nickel-chromium-iron alloy) is engineered for superior resistance to heat and corrosion. Alloys such as Inconel 625 provide outstanding resistance to pitting, crevice corrosion, chloride-ion stress corrosion cracking, and corrosion fatigue, making them ideal for seawater and high-temperature applications.
Incoloy alloys combine strength, oxidation resistance, and good workability, making them suitable for heat exchangers, pressure vessels, and process equipment.
Hastelloy Fittings & Valves
Hastelloy C276 is a nickel-molybdenum-chromium superalloy with tungsten addition, designed for exceptional corrosion resistance in aggressive chemical environments. It offers good machinability, though it work-hardens like other nickel-based alloys. Hastelloy components can be cold worked using conventional methods and are ideal for chemical processing and corrosive media handling.
Duplex & Super Duplex Fittings and Valves
Duplex stainless steels feature a two-phase microstructure (ferritic and austenitic), delivering high strength and excellent resistance to pitting, stress corrosion cracking, erosion corrosion, and crevice corrosion.
Super Duplex and Duplex Fittings & Valves are increasingly used in oil & gas, offshore, and marine industries due to their enhanced durability and weldability compared to conventional stainless steels.
Titanium Fittings & Valves
Titanium Grade 2 is widely used where corrosion resistance and formability are essential, and strength requirements are moderate. It offers excellent weldability, ductility, and machining characteristics similar to austenitic stainless steel. Titanium Valves and Fittings are ideal for marine, chemical, and desalination applications.
6 Mo Fittings & Valves
Instrumentation Fittings manufactures 6 Mo Double Ferrule Compression Tube Fittings, Pipe Fittings, and Industrial Valves, including:
6 Mo Connectors
6 Mo Union & Union Tee
6 Mo Union Elbow
6 Mo Hex Nipple
6 Mo Pipe Tee
6 Mo Ball Valves
6 Mo Needle Valves
6 Mo alloys provide exceptional resistance to pitting and crevice corrosion in chloride-rich environments.
Exotic Materials Available
In addition to standard materials, we manufacture fittings and valves in:
Monel® 400 & 500
Hastelloy® C276
Inconel 600 & 625
Incoloy 800 & 825
Duplex 2205
Super Duplex UNS S32750
Titanium Grade 2
Extended Product Range
Our expertise extends beyond fittings and valves. We also manufacture:
Thermowells
Condensate Pots
Sampling Cylinders
Syphons
Tube Plugs
We undertake custom fabrication as per drawings, ensuring precise solutions tailored to project-specific requirements. Instrumentation Fittings is committed to delivering high-performance, corrosion-resistant components for the most challenging industrial environments.
Monel Products
Monel is widely recognized for its high strength and excellent corrosion resistance, making it suitable for demanding industrial environments. It performs reliably across a broad temperature range and is available in various product forms to meet diverse application needs.
Monel is extensively used in piping systems due to its outstanding resistance to steam, seawater, and harsh chemical conditions. Its toughness and anti-corrosive characteristics make it an ideal choice for heavy-duty transfer piping, particularly in oil refineries, marine installations, and other aggressive service applications where durability and long-term performance are critical.
Monel 400 & 500 Fittings and Valves
Inconel and Incoloy Products
Inconel is a nickel-chromium-iron engineering alloy specifically developed for applications requiring exceptional resistance to heat and corrosion. It offers outstanding mechanical properties, combining high strength with good workability, making it suitable for demanding industrial environments.
The high nickel content in Inconel provides excellent resistance to a wide range of organic and inorganic corrosive media. It also delivers superior protection against chloride-ion stress corrosion cracking, ensuring reliable performance in aggressive and high-temperature conditions such as chemical processing, marine, and power generation systems.
Inconel 600, Inconel 625, incoloy 800 & Incoloy 825 Fittings and Valves
Hastelloy Products
Hastelloy C276 is a nickel-molybdenum-chromium superalloy with the addition of tungsten, specifically engineered to provide exceptional corrosion resistance in highly aggressive environments. It is widely used in chemical processing and other industries where materials are exposed to severe conditions.
The high nickel and molybdenum content makes this alloy particularly resistant to pitting and crevice corrosion in reducing environments, while the chromium component enhances resistance to oxidizing media. This balanced composition ensures reliable performance in both oxidizing and reducing conditions, making Hastelloy C276 a preferred choice for critical corrosion-resistant applications.
Hastelloy C276 Fittings and Valves
Duplex Products
Duplex stainless steels are referred to as “duplex” because they possess a two-phase microstructure made up of both ferritic and austenitic stainless steel. This balanced structure combines the beneficial properties of each phase—providing higher strength than standard austenitic grades along with improved resistance to stress corrosion cracking.
During solidification, duplex stainless steel first forms a fully ferritic structure from the liquid state. As it cools further, a portion of the ferrite transforms into austenite, resulting in the final dual-phase microstructure. This unique composition enhances mechanical strength, corrosion resistance, and overall durability, making duplex stainless steels ideal for demanding applications such as offshore, marine, chemical processing, and oil & gas industries.
Duplex 2205 Fittings and Valves
Super Duplex Products
This is a duplex stainless steel alloy specifically engineered to provide high strength and superior resistance to various forms of corrosion. It offers excellent protection against pitting, crevice corrosion, stress corrosion cracking, erosion corrosion, and corrosion fatigue. In addition to its corrosion resistance, the alloy also provides strong weldability and good overall mechanical performance.
Due to its balanced ferritic–austenitic microstructure, this duplex grade is widely used in demanding environments. It is commonly applied in oil and gas industry equipment, offshore platforms, heat exchangers, process and service water systems, fire-fighting systems, as well as injection and ballast water systems where durability and long-term reliability are critical.
Super Duplex UNS 32750 Fittings and Valves
Titanium Products
Titanium Grade 2 is a commercially pure titanium known for its excellent corrosion resistance, good formability, and moderate strength. It is often selected for applications where ease of fabrication and long service life in corrosive environments are key requirements. Its outstanding resistance to seawater, chlorides, and many chemical media makes it highly reliable in demanding conditions.
Titanium Grade 2 is widely used in marine and chemical processing industries. Typical applications include condensers, evaporators, reaction vessels, heat exchangers, tubing, tube headers in desalination plants, and cryogenic vessels. Its combination of durability, lightweight properties, and resistance to corrosion makes it a preferred material for long-term industrial performance.
Titanium Grade 2 Fittings and Valves
Duplex, 6MO, Inconel, Flange
