Noah Tubefittings stands out as a premier manufacturer and supplier located in Kinshasa, Congo, specializing in high-quality **Hastelloy C22 Ball Valves** that are engineered for outstanding performance in tough, corrosive industrial settings. These valves are designed to provide reliable shut-off and flow control for aggressive fluids and gases within process systems. Crafted with precision from top-notch Hastelloy C22 alloy, they boast remarkable resistance to both oxidizing and reducing agents, ensuring leak-proof integrity even under high pressure and temperature conditions. When it comes to durability, chemical resistance, and longevity in critical service applications, Noah Tubefittings’ Hastelloy C22 Ball Valves are a trusted choice.
The composition of Hastelloy C22 Ball Valves primarily includes nickel (around 56%), chromium (20–22.5%), molybdenum (12.5–14.5%), and tungsten, with small amounts of cobalt and iron added to boost strength and corrosion resistance. They deliver a tensile strength of approximately 690 MPa and a yield strength of about 310 MPa. These valves are designed to maintain high mechanical stability and resist issues like pitting, crevice corrosion, and stress corrosion cracking in both oxidizing and reducing environments.
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 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 |
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Hastelloy C22 Ball Valves find extensive application across various industries, including chemical processing, marine, petrochemical, pharmaceutical, and pollution control. They are particularly well-suited for managing the flow of corrosive chemicals, acids, and seawater in reactors, pipelines, and heat exchangers. Thanks to their robust construction, these valves ensure smooth operation, reliability, and a long service life, even in the harshest conditions. They are the go-to choice for applications that demand exceptional corrosion resistance, leak-free performance, and dependable fluid control.
Hastelloy B2 ball valves are widely used in applications requiring good corrosion resistance, especially in highly acidic environments. They are ideal for handling chemicals including hydrochloric acid, sulfuric acid, and other aggressive materials. The alloy’s high resistance to pitting, stress corrosion cracking, and oxidation makes it ideal for petrochemical, pharmaceutical, and waste treatment applications Furthermore, these valves provide reliable flow and durability, ensuring production prolongs work and reduces maintenance under severe conditions. Their robust design is essential to maintain safety and efficiency during critical operations.
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