What are carbon steel flanges used for？
What size are carbon steel flanges?
Carbon steel flanges, essential components in industrial piping systems, serve a multitude of purposes that are critical to the efficiency and safety of various applications.
What are carbon steel flanges used for？
Carbon steel flanges are widely used for connecting pipes in a pipeline system. They provide a method for joining pipes, valves, pumps, and other equipment to create a continuous and leak-tight pipeline. Flanges allow for easy assembly and disassembly of the pipeline components, making maintenance, repairs, and modifications more convenient. They are employed in industries such as oil and gas, petrochemical, chemical processing, water treatment, and more.
Carbon steel flanges are frequently used in the construction of pressure vessels. Pressure vessels are containers designed to hold gases or liquids at a pressure substantially different from the ambient pressure. Flanges play a crucial role in connecting various parts of the pressure vessel, such as the shell, heads, and nozzles. They ensure a secure and sealed connection, preventing leaks and maintaining the structural integrity of the pressure vessel. Industries such as power generation, chemical processing, and manufacturing often rely on pressure vessels for different processes, and carbon steel flanges are a common choice for these applications due to their strength and durability.
What size are carbon steel flanges?
| Nominal Pipe Size (NPS) | Flange Size (inches) | Pressure Rating (Class) |
|---|---|---|
| 1/2 | 1/2 | 150, 300, 600, 900, 1500 |
| 3/4 | 3/4 | 150, 300, 600, 900, 1500 |
| 1 | 1 | 150, 300, 600, 900, 1500 |
| 1 1/4 | 1 1/4 | 150, 300, 600, 900, 1500 |
| 1 1/2 | 1 1/2 | 150, 300, 600, 900, 1500 |
| 2 | 2 | 150, 300, 600, 900, 1500 |
| 2 1/2 | 2 1/2 | 150, 300, 600, 900, 1500 |
| 3 | 3 | 150, 300, 600, 900, 1500 |
| 4 | 4 | 150, 300, 600, 900, 1500 |
| 5 | 5 | 150, 300, 600, 900, 1500 |
| 6 | 6 | 150, 300, 600, 900, 1500 |
| 8 | 8 | 150, 300, 600, 900, 1500 |
| 10 | 10 | 150, 300, 600, 900, 1500 |
| 12 | 12 | 150, 300, 600, 900, 1500 |
