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Hastelloy Needle Valves are essential components known for their exceptional performance in hot, humid environments. This valve is made of durable Hastelloy alloy, which provides excellent resistance to oxidation, chemicals and erosion. They ensure precise flow control in critical industries such as chemical processing, oil and gas, and aerospace. Due to their durability and reliability, Hastelloy needle valves are critical to maintain safety and efficiency in demanding industrial applications.
| MATERIAL | HASTELLOY |
| FLOW PATTERN | ANGLE, STRAIGHT, CROSS PATTERNS |
| VALVES SIZE | 6 MM TO 50 MM and 1/8″ TO 2″ |
| THREAD | METRIC, BSPP, NPT, JIC, BSPT, UNF |
| ORIFICE SIZE | 2 MM – 9.5 MM |
| FUNCTION | 3 WAY, 2 WAY |
| BODY SHAPE | ROUND, SQUARE, HEXAGON |
| CONNECTION | TUBE END, THREADED, SOCKET WELD, BUTT WELD, FLANGE END |
| HANDLE | KNOB HANDLE, BAR T-HANDLE, WHEEL HANDLE |
| PRESSURE RATING | 15,000 PSI, 3000 PSI, 1500 PSI, 10000 PSI, 6000 PSI, 20000 PSI |
| BODY TYPE | FORGED, BAR STOCK |
| MEDIA | AIR, HYDRAULIC OIL, GAS, WATER, HOT WATER , STEAM, SEA WATER , COLD WATER , CHEMICAL |
| EQUIVALENT BRANDS | OLIVER VALVES, PARKER, SWAGELOK, HAMLET, DK-LOK, HOKE |
| MEDIA TEMPERATURE | (-120* C – 500*C ) AS PER PRESSURE RANGE |
| PACKING DETAILS | WOODEN PALLET, BOX PACKING |
| Hastelloy C276 | C | Ni | Mn | Mo | Fe | Si | P | Co | S | Cr |
| 0.010 max | Balance | 1.00 max | 15.00 – 17.00 | 4.00 – 7.00 | 0.08 max | 0.04 max | 2.5 max | 0.03 max | 14.50 – 16.50 |
| Melting Point | Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 1370 °C (2500 °F) | 8.89 g/cm3 | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.
Contact us to get a quick quote for your requirement.
We offer These Hastelloy Needle Valve as per DIN, ISO, JIS or ANSI Standard.
Hastelloy Needle Valve applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
When installing Inconel needle valves, several considerations ensure optimal performance and longevity. First, ensure compatibility with the system’s pressure and temperature requirements, as Inconel valves are often used in high-pressure and high-temperature applications. Proper alignment and secure mounting are crucial to prevent leaks and ensure reliable operation. Use compatible sealing materials suitable for corrosive environments to maintain valve integrity. Lastly, follow manufacturer guidelines for installation procedures to maximize the valve’s efficiency and lifespan.
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