Jassem Tube Fittings, a trusted manufacturer and supplier in Doha, Qatar, offers high-performance flow control solutions such as the Hastelloy C276 Ball Valve. Designed for extreme corrosion and high-temperature environments, this valve ensures smooth operation and tight shut-off in critical process systems. Jassem Tube Fittings combines precision engineering with strict quality control to meet international standards. The Hastelloy C276 Ball Valve is valued for its durability, reliable sealing, and long service life, making it a dependable choice for industries that demand safety, efficiency, and consistent performance.
The Hastelloy C276 Ball Valve is manufactured from a nickel-molybdenum-chromium alloy with controlled additions of iron and tungsten. This composition provides exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. Mechanically, the alloy offers high tensile and yield strength, excellent toughness, and strong creep resistance at elevated temperatures. It maintains dimensional stability under pressure and thermal cycling, ensuring reliable operation, tight sealing, and long-term performance in severe service conditions.
STANDARD | ASTM A494 / ASME SA494 API 600/BS1414, ASME B 16.34, ASME B 16.10, ASME B 16.5, API 598/BS EN 12266-1,ASME B 16.25 |
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, WELD NIPPLE, FLANGED, SAE |
FUNCTION | 2 WAY, 3 WAY, 4 WAY, 5 WAY, |
PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15000 PSI, 20000 PSI |
SEAL RING MATERIAL | PTFE, PVDF, DELRIN, PEEK, GRAPHITE |
STANDARD | ISO , DIN , ANSI , API , ASME , AWWA , MSS , |
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 |
PACKING DETAILS | BOX PACKING, WOODEN PALLET |
APPLICATION | MATERIAL HANDLING EQUIPMENT, EARTH MOVING MACHINERIES , POWER GENERATING PLANT , STEEL MANUFACTURING PLANT , MINING INDUSTRIES , CHEMICAL PROCESSING MACHINES , PIPING LINE , PAINT INDUSTRIES , TRUCKS AND TRAILERS , AUTOMATION , AGRICULTURE MACHINES , AEROSPACE & DEFENCE EQUIPMENTS, |
| Hastelloy C276 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.010 max | 15.00 – 17.00 | 1.00 max | 0.08 max | 4.00 – 7.00 | 0.04 max | 0.03 max | 2.5 max | 14.50 – 16.50 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
| STANDARD | UNS | WNR Material Number | AFNOR | EN | JIS | BS | GOST |
| Hastelloy C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | – | ХН65МВУ |
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Hastelloy C276 Ball Valves are widely used in industries that handle highly corrosive and aggressive media. Typical applications include chemical processing plants, oil and gas facilities, petrochemical units, and power generation systems. They are also used in offshore platforms, fertilizer plants, and pollution control equipment. With their ability to provide precise flow control and secure shut-off, these valves help enhance process safety, reduce maintenance, and ensure reliable operation in critical and demanding environments.
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