Max Tube Fittings stands out as a trusted manufacturer and supplier of Monel 400 Needle Valves based in Delhi, India. We specialize in providing precision flow control solutions tailored for demanding industries. Crafted from high-quality Monel 400 alloy, these valves boast remarkable resistance to seawater, steam, salt solutions, acids, and alkaline media. The fine-threaded needle design allows for precise flow regulation in instrumentation and process systems, all while ensuring leak-proof performance. Renowned for their durability, mechanical strength, and corrosion resistance, Monel 400 Needle Valves are perfect for critical applications in marine, offshore, petrochemical, power generation, and chemical processing sectors.
Monel 400 Needle Valves are primarily made up of nickel (63–67%) and copper (27–33%), along with trace amounts of iron, manganese, and other elements. This unique alloy offers exceptional resistance to seawater, brine, sulfuric acid, hydrofluoric acid, and alkaline solutions. In terms of mechanical properties, Monel 400 showcases a tensile strength of around 550 MPa and a yield strength of about 240 MPa, along with impressive toughness even in subzero temperatures. The needle valve design guarantees precise flow regulation, tight shutoff, and reliability, making Monel 400 Needle Valves a perfect blend of precision and strength for dependable service in tough industrial 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 |
| EQUIVALENT BRANDS | SWAGELOK, PARKER, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
| MATERIAL | MONEL 400 |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.24max | 28.0-34.0 | 2.50 max | 63.00 min | – |
| Element | Yield Strength (0.2%Offset) | Melting Point | Density | Elongation | Tensile Strength |
| Monel 400 | Psi – 35,000 , MPa – 240 | 1350 °C (2460 °F) | 8.8 g/cm3 | 40 % | Psi – 80,000 , MPa – 550 |
At Max Tube Fittings, we are the largest supplier, manufacturer, and exporter of Monel 400 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 | WNR Material Number | UNS | JIS | BS | GOST | AFNOR | EN | |
| Monel 400 | 2.4360 | N04400 | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 |
| NiCu30Fe |
Contact us to get a quick quote for your requirement.
Max Tube Fittings is a leading supplier and stockist of premium Monel 400 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.
Monel 400 needle valves are used in a variety of industries due to their excellent corrosion resistance, especially in marine environments, chemical processing, and oil and gas industries. The Monel 400’s resistance to sea water, acids and alkali makes needle valves suitable for harsh conditions, including offshore, marine and subsea applications They are commonly used in heat exchangers, pumps and power demanding equipment systems size and strength distribution.
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