Max Tube Fittings stands out as a reliable manufacturer and supplier of Inconel 825 Needle Valves based in Delhi, India. We specialize in delivering precision-engineered solutions tailored for critical flow control applications. Crafted from Inconel 825, a unique nickel-iron-chromium-molybdenum alloy, these needle valves boast remarkable resistance to corrosion, oxidation, and high temperatures. They’re designed for precise regulation and leak-proof performance, making them perfect for high-pressure and aggressive chemical systems. Inconel 825 Needle Valves find their place in various industries, including oil & gas, chemical processing, petrochemical, power generation, and marine instrumentation, where durability and reliability are key for safe and efficient operations.
Inconel 825 Needle Valves are made up of a blend of nickel (38–46%), iron (≥28%), chromium (19–23%), molybdenum (2.5–3.5%), copper (1–2%), along with trace amounts of titanium and aluminum. This specific alloy mix offers exceptional resistance to oxidation, pitting, crevice corrosion, and stress corrosion cracking, even in harsh chemical and high-temperature settings. On the mechanical side, Inconel 825 showcases a tensile strength of about 690–827 MPa, a yield strength of around 276 MPa, and impressive toughness and creep resistance. Its strength, thermal stability, and corrosion resistance make Inconel 825 Needle Valves a dependable choice for critical instrumentation and high-pressure service applications.
| 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 | INCONEL 825 |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 825 | 0.05 max | 1.00 max | 0.5 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 825 | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
At Max Tube Fittings, we are the largest supplier, manufacturer, and exporter of Inconel 825 Needle Valve in Delhi, India. Our advanced manufacturing facilities, strategically positioned in the India, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Inconel 825 | 2.4858 | N08825 | NCF 825 | NA 16 | ЭП703 | NFE30C20DUM | NiCr21Mo | XH38BT |
Contact us to get a quick quote for your requirement.
Max Tube Fittings is a leading supplier and stockist of premium Inconel 825 Needle Valve in Delhi, India. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the fittings industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.
Inconel 825 Needle Valve are widely used in various industries due to their exceptional corrosion resistance and superior strength. They are particularly suitable for chemical applications, including acid and water intensive applications, making them ideal in petrochemical and oil and gas fields Besides, these valves are used in electrical a production, wastewater treatment and marine environments where exposure to harsh conditions are common, ensuring reliable performance in critical applications.
Please feel free to contact us if you need any further information or for enquiry.
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