Iyle Tube Fittings, located in South Africa, is a reputable manufacturer and supplier of **Monel Tube Fittings**. These fittings are crafted for outstanding corrosion resistance and dependable performance, especially in tough industrial and marine settings. They ensure secure, leak-proof connections for piping and instrumentation systems, which is crucial for long-lasting durability and operational safety. Made from top-notch Monel alloy, these fittings excel in resisting seawater, acids, and environments rich in chlorides. Iyle Tube Fittings prides itself on delivering precision-engineered, quality-assured products, backed by rigorous quality control, to sectors like chemical processing, petrochemicals, oil and gas, marine, and power generation.
Monel Tube Fittings mainly consist of nickel (at least 63%) and copper (28–34%), giving them exceptional resistance to corrosion in challenging chemical and marine conditions. They boast impressive tensile strength, yield strength, and remarkable toughness and ductility. Their sturdy design guarantees reliable performance even under high pressure, high temperature, and aggressive environments, making them perfect for critical piping and instrumentation tasks.
| Monel Tube Fittings specification (ASTM / ASME) | ASTM B366/ ASME SB366 |
|---|---|
| Working Pressure | Up to 6,000psi (based on severity of application) |
| Two-Ferrule Tube Fittings | Pressure Ratings : Up to 11 000 psig (760 bar) |
| Medium-Pressure, Gaugeable | Pressure Ratings: Up to 20 000 psig (1378 bar) Temperature Ratings: Up to 1000°F (537°C) |
| High-Pressure Monel Tube Fittings | Pressure Ratings: Up to 60 000 psig (4134 bar) Temperature Ratings: Up to 1000°F (537°C) Materials of construction: 316 Stainless Steel Tube Fittings, Alloy 2507, Monel 400 Tube fittings |
| Monel Tube Fittings Special sizes | 22mm Monel tube fittings 25mm Monel 400 tube fittings 32mm Monel K500 tube fittings 50mm Monel Ferrule tube fittings |
| End Connections | Types: NPT, ISO/BP, SAE/MS, AN, weld ends, port connectors, sanitary flanges, tube adapters |
| Configurations | Straights, elbows, tees, crosses, caps, plugs, nuts and ferrules Chromatograph and Column End |
| Types | Unions, NPT, medium-pressure cone and thread adapters, male SAE/MS, reducers, port connectors, tube adapters, caps, plugs |
| Monel Ferrule Tube Fittings Sizes | 1/16 to 2 in.; 2 to 50 mm 1/4, 3/8, 1/2, 9/16, 3/4 in.; 6, 10, 12 mm |
| Specification | Items Made from Hex – ASTM B574 ; Items made from Round Bar- ASTM B564 |
| Brand Name | Monel Tube fittings |
| Tube Size | 1/16”OD to 2”OD, 2mm OD to 50mm OD |
| Threads | NPT (ANSI B1.20.1), BSP, BSPT (ISO thread configurations), UNF, SAE etc. |
| PTFE Standards | ASTM D1710, ASTM D3294 |
| Applicable Temperature | 150-400°C |
| Monel Tube Fittings Packing Details |
|
| STANDARD | AFNOR | UNS | BS | WERKSTOFF NR. | GOST | JIS | EN |
| Monel K500 | – | N05500 | – | 2.4375 | – | – | – |
| Monel 400 | NU-30M | N04400 | NA 13 | 2.4360 | МНЖМц 28-2,5-1,5 | NW 4400 | NiCu30Fe |
|
OD |
OD Actual |
Thread Designation – Nominal Size |
Thread per inch |
|
|
(fraction inch) |
(inches) |
(inches) |
NPT |
BSP |
|
5/16 |
0.3125 |
1/16 |
27 |
28 |
|
13/32 |
0.405 |
1/8 |
27 |
28 |
|
35/64 |
0.540 |
1/4 |
18 |
19 |
|
43/64 |
0.675 |
3/8 |
18 |
19 |
|
27/32 |
0.840 |
1/2 |
14 |
14 |
|
1-3/64 |
1.050 |
3/4 |
14 |
14 |
|
1-5/16 |
1.315 |
1 |
11-1/2 |
11 |
|
1-21/32 |
1.660 |
1-1/4 |
11-1/2 |
11 |
|
1-29/32 |
1.900 |
1-1/2 |
11-1/2 |
11 |
|
2-3/8 |
2.375 |
2 |
8 |
11 |
|
2-7/8 |
2.875 |
2-1/2 |
8 |
11 |
|
3-1/2 |
3.5 |
3 |
8 |
11 |
|
4 |
4.0 |
3-1/2 |
8 |
11 |
|
4-1/2 |
4.5 |
4 |
8 |
11 |
|
5-5/8 |
5.563 |
5 |
8 |
11 |
|
6-5/8 |
6.718 |
6 |
8 |
11 |
Contact us to get a quick quote for your requirement.
These fittings are widely utilized in industries that demand durability, corrosion resistance, and consistent operation. In marine and offshore settings, they find applications in seawater piping, desalination units, and underwater systems. The oil and gas sector employs them in pipelines, valves, and instrumentation lines that come into contact with corrosive substances. They are also vital in chemical and petrochemical plants, as well as power generation facilities. Their unique blend of strength, corrosion resistance, and reliability ensures safe and efficient functioning in essential industrial processes.
Monel tube fittings are widely used in various industries due to their exceptional corrosion resistance and high strength. Common applications include marine environments, chemical processing, and oil and gas industries, where they are essential for transporting aggressive fluids. Their durability makes them ideal for high-temperature applications and extreme environments. Monel fittings are also used in heat exchangers, valves, and piping systems, ensuring reliability and longevity. Additionally, their resistance to pitting and stress corrosion cracking enhances their performance in harsh conditions, making them a preferred choice for critical applications.
Please feel free to contact us if you need any further information or for enquiry.
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