Home > Alloy 20 Needle Valve
Gabriel Tube Fittings, located in Cairo, Egypt, stands out as a leading manufacturer and supplier of Alloy 20 Needle Valves, celebrated for their remarkable resistance to corrosion and precise flow control capabilities. These valves are specifically designed for use in harsh, corrosive environments, allowing for accurate regulation of fluids and gases in critical process systems. With a commitment to advanced manufacturing techniques and rigorous quality control, Gabriel Tube Fittings ensures that their products are durable, leak-proof, and meet international standards. Industries such as chemical processing, pharmaceuticals, petrochemicals, and marine applications rely on their Alloy 20 Needle Valves for their dependability and long-lasting performance.
The composition of Alloy 20 Needle Valves primarily includes nickel, iron, and chromium, with added molybdenum and copper to boost resistance against sulfuric acid, chlorides, and other aggressive chemicals. This alloy showcases impressive mechanical properties, boasting a tensile strength of around 550 MPa, good ductility, and exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. The blend of high strength and outstanding corrosion resistance makes Alloy 20 a top choice for demanding flow control applications.
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 | ALLOY 20 |
At Gabriel Tube Fittings, we are the largest supplier, manufacturer, and exporter of Alloy 20 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 | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo | – | – | – |
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Alloy 20 Needle Valves find extensive use in chemical and petrochemical plants, pharmaceutical processing, food and beverage production, and marine settings. They excel at providing precise flow regulation in systems that handle corrosive media like acids and saline solutions. These valves guarantee smooth operation, minimal leakage, and reliable performance even under high pressure and temperature conditions. Their exceptional corrosion resistance and durability make them a smart, cost-effective option for critical industrial fluid control needs.
Alloy 20 needle valves are primarily used in the chemical industry, especially in areas requiring resistance to corrosive agents such as acids and sulfides Their excellent mechanical properties, resistance to pitting, cracking and corrosion make them ideal in the pharmaceutical, food processing and petrochemical industries It occurs in oil and gas processing, the marine environment, and power systems. Precise control of the flow provided by the needle valves is essential to maintain system integrity and optimize performance in this demanding application
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