Rudra Tubefittings, located in Kolkata, India, specializes in crafting and supplying top-notch Hastelloy C22 Ball Valves, designed to withstand extreme corrosion and thrive in challenging chemical processing settings. Hastelloy C22 is a high-performance nickel-chromium-molybdenum alloy that excels in protecting against pitting, crevice corrosion, oxidizing agents, and harsh chemical mixtures. These ball valves offer a smooth quarter-turn operation, ensure leak-tight sealing, and boast a long lifespan, even when faced with severe temperature and pressure changes. Built for maximum durability and safety, Rudra’s Hastelloy C22 Ball Valves are perfect for managing highly corrosive fluids where standard stainless steels and traditional alloys fall short.
Hastelloy C22 Ball Valves are crafted from a nickel-chromium-molybdenum-tungsten alloy, renowned for its exceptional resistance to both oxidizing and reducing environments. This alloy stands out for its ability to resist chlorides, wet chlorine gas, nitric acid, sulfuric acid, and mixed acid conditions. The mechanical properties include impressive tensile strength, excellent ductility, and dependable stability across a broad temperature range. These valves come equipped with precision-machined balls, corrosion-resistant seats (made from PTFE, PEEK, or Grafoil), and sturdy internal components to ensure leak-tight operation. Hastelloy C22 guarantees long-lasting performance in environments prone to high chemical attacks and thermal cycling.
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 C22 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.010 max | 12.5 – 14.5 | 0.50 max | 0.08 max | 2 – 6 | 0.02 max | 0.02 max | 2.5 max | 20 – 22.5 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 45000 , MPa – 310 | Psi – 1,00,000 , MPa – 690 | 45 % |
| STANDARD | UNS | WNR Material Number | AFNOR | EN | JIS | BS | GOST |
| Hastelloy C22 | N06022 | 2.4602 | – | NiCr21Mo14W | NW 6022 | – | – |
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Hastelloy C22 Ball Valves find their place in industries where aggressive chemicals, oxidizing media, and severe corrosion present significant challenges. They are commonly used in chemical processing, pharmaceuticals, petrochemical plants, acid manufacturing, offshore systems, pollution control units, pulp and paper processing, and handling high-temperature corrosive fluids. These valves excel in pipelines carrying strong acids, chlorides, brines, oxidizers, and toxic or corrosive mixtures. Their reliable shutoff capability ensures safety and efficiency in demanding applications.
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