As a beacon of Australian manufacturing excellence, Warner Tube Fittings in Canberra is proud to supply the outstanding Hastelloy C22 Needle Valve. Precisely engineered for those tough jobs where others fall short, this valve is our answer to the most aggressive chemical and temperature challenges. It’s more than just a component; it’s a promise of resilience and reliability, designed to deliver unwavering performance in critical applications where failure is simply not an option.
Crafted from the premium nickel-chromium-molybdenum alloy, Hastelloy C22, this needle valve possesses a formidable combination of strength and toughness. It can withstand extreme temperatures and resist pitting and crevice corrosion better than most alloys. This superior mechanical integrity ensures a dependable, long-term seal, making it an incredibly durable and trustworthy choice for handling the most demanding fluids and environments.
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 | HASTELLOY C22 |
| 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 | – | – |
Contact us to get a quick quote for your requirement.
From regulating corrosive chemicals in pharmaceutical and industrial plants to managing challenging hydrocarbon streams in the oil and gas sector, this valve proves indispensable. It’s equally at home in pollution control systems and chemical processing, where its ability to handle harsh acids and chlorides is crucial. For any application demanding precise flow control of aggressive media, the Hastelloy C22 Needle Valve provides a robust and reliable solution that stands the test of time.
Please feel free to contact us if you need any further information or for enquiry.
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