At Mirza Tubefittings in Safat, Kuwait, we proudly manufacture and supply high-performance Monel Ball Valves designed to withstand the most demanding industrial environments. Known for its outstanding resistance to corrosion, especially in marine and chemical processing conditions, Monel brings reliability to systems where ordinary materials fail. Our valves are crafted with precision, ensuring smooth operation, leak-free performance, and impressive longevity. Whether it’s offshore platforms, desalination plants, or chemical lines, customers trust us for quality that feels dependable and built to last. With a focus on durability and user-centric design, Mirza Tubefittings delivers valves that make operations safer and more efficient.
Monel Ball Valves are produced using high-nickel Monel alloys, typically containing around 63% nickel and 30–34% copper, along with trace elements such as iron, manganese, and silicon. This composition offers superior resistance to seawater, acids, and alkalis. Mechanically, Monel alloys provide excellent tensile strength, impressive ductility, and stability across extreme temperatures. The valves exhibit low corrosion fatigue and strong impact resistance, making them ideal for harsh operating conditions. Their metallurgical stability helps maintain consistent performance in high-pressure and high-salinity 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, |
| Material | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Monel | 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 | Psi – 35,000 , MPa – 240 | 1350 °C (2460 °F) | 8.8 g/cm3 | 40 % | Psi – 80,000 , MPa – 550 |
| 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 |
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Monel Ball Valves are widely used in industries where corrosion poses significant challenges. They play an essential role in marine engineering, such as seawater piping, ship systems, and offshore platforms. In chemical and petrochemical plants, they manage aggressive acids, saline solutions, and harsh chemicals with ease. Their dependability makes them suitable for oil & gas processing, desalination plants, power generation units, and even aerospace components where strength and corrosion resistance are critical. Thanks to their durability and low maintenance needs, Monel Ball Valves are trusted for long-term service in applications where safety and reliability cannot be compromised.
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