Paul Tube Fittings is your go-to manufacturer and supplier of top-notch Monel 400 Ball Valves right here in Houston, USA. We’ve built a solid reputation for our quality, precision engineering, and durability. Our Monel 400 valves are crafted to handle even the toughest industrial demands. With a strong focus on excellence, we cater to a variety of sectors, including oil & gas, chemical processing, and marine industries. Our valves are known for their outstanding corrosion resistance, particularly in seawater and acidic environments. At Paul Tube Fittings, we pride ourselves on fast delivery, competitive pricing, and exceptional customer support, making us the preferred choice for Monel 400 Ball Valve solutions in Houston and beyond.
Monel 400 Ball Valves are crafted from a nickel-copper alloy that contains about 63% nickel and 30-34% copper, along with trace amounts of iron, manganese, carbon, and silicon. This unique blend provides remarkable resistance to seawater, acids, and alkalis. On the mechanical side, Monel 400 boasts a tensile strength of around 550 MPa, a yield strength of 240 MPa, and impressive ductility with elongation reaching up to 35%. These valves maintain their toughness across a wide temperature range, ensuring reliable performance even in harsh conditions and high-pressure systems where strength and corrosion resistance are essential.
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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 |
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VALVE SIZE |
1/8″ TO 2″ / 6 MM TO 50 MM |
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THREAD |
NPT, BSPP, BSPT, JIC, METRIC, UNF |
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CONNECTION |
THREADED, TUBE END, BUTT WELD, SOCKET WELD, WELD NIPPLE, FLANGED, SAE |
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FUNCTION |
2 WAY, 3 WAY, 4 WAY, 5 WAY, |
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PRESSURE RATING |
1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15000 PSI, 20000 PSI |
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SEAL RING MATERIAL |
PTFE, PVDF, DELRIN, PEEK, GRAPHITE |
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STANDARD |
ISO, DIN , ANSI, API , ASME, AWWA , MSS, |
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MEDIA |
HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER, COLD WATER, SEA WATER, CHEMICAL |
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MEDIA TEMPERATURE |
(-120* C TO 500*C )RANGE AS PER PRESSURE |
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BODY TYPE |
BAR STOCK |
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PACKING DETAILS |
BOX PACKING, WOODEN PALLET |
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APPLICATION |
MATERIAL HANDLING EQUIPMENT, EARTH MOVING MACHINERY, POWER GENERATING PLANT, STEEL MANUFACTURING PLANT, MINING INDUSTRIES, CHEMICAL PROCESSING MACHINES, PIPING LINE, PAINT INDUSTRIES , TRUCKS AND TRAILERS , AUTOMATION, AGRICULTURE MACHINES, AEROSPACE & DEFENCE EQUIPMENT, |
| 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 |
| 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.
Monel 400 Ball Valves find their place in industries that require exceptional resistance to corrosion and extreme environments. They’re commonly used in chemical processing, marine engineering, offshore oil and gas drilling, power generation, and pulp & paper manufacturing. These valves are perfect for managing the flow of corrosive fluids like acids, alkalis, and seawater. Plus, Monel 400’s non-magnetic and high-strength characteristics make it a great fit for sensitive applications in aerospace and defense. With their durability and leak-proof sealing, these valves enhance safety and efficiency in critical systems, making them a reliable choice for long-term industrial operations in challenging conditions.
Please feel free to contact us if you need any further information or for enquiry.
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