Gabriel Tube Fittings stands out as a top manufacturer and supplier of Hastelloy B2 Needle Valves right in Cairo, Egypt. They specialize in crafting precision-engineered valves that excel in corrosive environments. Using cutting-edge technology and high-quality raw materials, these valves are built to last, ensuring durability, leak-proof sealing, and smooth operation. Renowned for their reliability and resistance to chemicals, Gabriel Tube Fittings’ Hastelloy B2 Needle Valves are perfect for demanding applications in various industries, including chemical processing, petrochemicals, pharmaceuticals, and marine engineering, all while providing optimal flow control even under extreme conditions.
These Hastelloy B2 Needle Valves are primarily made from nickel, molybdenum, and iron, with small amounts of chromium and cobalt. This unique blend gives them remarkable resistance to hydrochloric acid, hydrogen chloride gas, and sulfuric acid. On a mechanical level, the alloy boasts high tensile strength, excellent ductility, and impressive thermal stability, maintaining its structural integrity in both oxidizing and reducing environments. With outstanding corrosion resistance, these valves are well-suited for high-temperature and high-pressure applications involving aggressive chemical media.
| 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 |
| EQUIVALENT BRANDS | SWAGELOK, PARKER, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
| MATERIAL | HASTELLOY B2 |
| Hastelloy B2 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.02 max | 26.0-30.0 | 1.0 max | 0.10 max | 2.0 max | 0.040 max | 0.030 max | 1.0 max | 1.0 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 9.2 g/cm3 | 1370 °C (2500 °F) | Psi – 51,000, MPa – 350 | Psi -1,10,000, MPa -760 | 40 % |
| STANDARD | UNS | WERKSTOFF NR. |
| Hastelloy B2 | N10665 | 2.4617 |
Contact us to get a quick quote for your requirement.
Hastelloy B2 Needle Valves find their place in industries that demand precise flow regulation and exceptional corrosion resistance. They are particularly effective in chemical and petrochemical plants, pharmaceutical manufacturing, and power generation systems. These valves shine in acid processing, fertilizer production, and the pulp and paper industries, where harsh chemical exposure is a regular occurrence. Moreover, they are utilized in marine applications, heat exchangers, and vacuum systems, thanks to their ability to endure corrosive and oxidizing atmospheres, ensuring long-lasting performance and reliability in critical fluid control operations.
Please feel free to contact us if you need any further information or for enquiry.
©2024 Gabriel Tube Fittings All Rights Reserved.