Gabriel Tube Fittings, located in Cairo, Egypt, has earned a solid reputation as a reliable manufacturer and supplier of Inconel 718 Needle Valves. These valves are crafted for exceptional strength, precision, and resistance to corrosion, making them perfect for extreme environments. They’re designed to ensure accurate flow control and dependable shutoff in systems that operate under high pressure and temperature. Gabriel Tube Fittings utilizes cutting-edge manufacturing techniques and rigorous quality checks to guarantee that each Inconel 718 Needle Valve complies with international standards. Their products find applications in various industries, including aerospace, oil and gas, chemical processing, and power generation, where durability and precision are essential for safe and efficient operations.
Inconel 718 Needle Valves are constructed from a nickel-chromium alloy that includes notable amounts of iron, niobium, and molybdenum, along with smaller quantities of titanium and aluminum. This distinctive blend provides remarkable tensile strength (typically around 965 MPa), excellent resistance to creep and rupture, and outstanding oxidation and corrosion resistance at temperatures up to 700°C. The alloy’s precipitation-hardening properties ensure superior mechanical stability, making it ideal for high-stress, high-temperature applications in harsh environments.
| VALVE SIZE | 1/8″ TO 2″ / 6 MM TO 50 MM |
| THREAD | NPT, BSPP, BSPT, JIC, METRIC, UNF |
| CONNECTION | THREADED, TUBE END, BUTT WELD, SOCKET WELD, FLANGE END |
| FLOW PATTERN | STRAIGHT, ANGLE, CROSS PATTERNS |
| FUNCTION | 2 WAY, 3 WAY |
| BODY SHAPE | SQUARE, ROUND, HEXAGON |
| PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
| ORIFICE SIZE | 2 MM TO 9.5 MM |
| MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
| MEDIA TEMPERATURE | (-120* C TO 500*C ) RANGE AS PER PRESSURE |
| BODY TYPE | BAR STOCK, FORGED |
| HANDLE | BAR T-HANDLE,KNOB HANDLE, WHEEL HANDLE |
| PACKING DETAILS | BOX PACKING, WOODEN PALLET |
| MATERIAL | INCONEL 718 |
| Ni | Cr | Fe | Mo | Nb+Ta | C | Mn | Si | Ph | S | Ti | Cu | B | Al | Co | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | 50 | 17 | Bal | 2.8 | 4.75 | – | – | – | – | – | 0.65 | – | – | 0.20 | – |
| Max | 55 | 21 | – | 3.3 | 5.50 | 0.08 | 0.035 | 0.35 | 0.015 | 0.015 | 1.15 | 0.30 | 0.0006 | 0.80 | 1.00 |
| 0.2% Proof Stress | Tensile Strength | Elongation | Reduction of area | Hardness |
|---|---|---|---|---|
| MPA | MPA | % | % | HB |
| Min | Min | Min | Min | Min |
| 1034 | 1275 | 12 | 15 | 331 |
At Gabriel Tube Fittings, we are the largest supplier, manufacturer, and exporter of Inconel 718 Needle Valve in Cairo, Egypt. Our advanced manufacturing facilities, strategically positioned in the Egypt, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.
| STANDARD | WNR Material Number | UNS | JIS | BS | GOST | AFNOR | EN |
| 718 | 2.4668 | N07718 | – | – | – | – | – |
Contact us to get a quick quote for your requirement.
These valves are commonly used in aerospace systems, petrochemical processing, marine applications, and power plants for the precise regulation of fluids and gases. Their ability to endure extreme temperatures, pressures, and corrosive substances guarantees reliable, long-lasting performance. Inconel 718 Needle Valves are perfect for critical instrumentation and control systems, providing leak-tight sealing, smooth operation, and minimal maintenance, even in the toughest operating conditions.
Inconel 718 Needle Valves are widely used in applications requiring high performance in extreme environments. They are ideal for applications in the aerospace industry, where high strength and corrosion resistance are important for fuel, fluid and air systems In the oil and gas industry flows are monitored under high pressure and high temperature conditions, and ensures safety and performance. These valves are also used in chemical plants for handling corrosives, as well as in the power and marine industries, where resistance to oxidation and heat is required.
Please feel free to contact us if you need any further information or for enquiry.
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