Incoloy 800 Flanges are available in various types, including slip-on, weld neck, blind, threaded, lap joint and socket weld flanges. Slip-on flanges are the most common and easily manufactured type. They have an integral hub with a bore that matches the pipe size to which they will be affixed. Weld neck flanges have a tapered hub for welding to pipes or other fittings. Blind flanges are similar in design to slip-on but without any openings for piping connections. Threaded flanges have threads that mate with pipe or other fittings having matching threads on their mating faces. At the same time, lap joints consist of two components: a flat face ring inside pipelines and a loose backing ring outside the lines to provide flexibility during assembly and servicing operations. Socket welded flanges offer great reliability due to their stronghold & pressure resistance features and the ease of assembling pipes by socket welding process instead of butt welding process, making it an ideal choice for highly critical applications like oil & gas pipelines.
What are Incoloy 800 Flanges?
Incoloy 800 flanges are high-performance pipe fittings used in piping and tubing applications. They are made from a nickel-chromium alloy with excellent resistance to oxidation, carburization, and sulfidation at elevated temperatures. They also feature good strength and hardness along with exceptional creep-rupture properties. Furthermore, these flanges have excellent corrosion resistance to many acids, alkalis, salt solutions and neutral saltwater environments. For added protection against the effects of thermal cycling and prolonged exposure to elevated temperatures up to 1000°F (537℃) or wt up to 1300°F (704℃) for short periods, Incoloy 800 flanges should be chosen as they have superior mechanical properties in comparison with others like alloys 600 steel & stainless ones. With their robust construction, these flanges make an ideal match for various process applications due to their attractive deformation characteristics in high-temperature services such as petrochemical plants, power generation plants etc.
Types of Incoloy 800 Flanges
Weld Neck Flange
Weld neck flanges are a popular choice for high-pressure systems, often used in extreme temperatures. Incoloy 800 weld neck flanges provide a smooth transition from pipe to the flange that helps to prevent turbulence or erosion. They are available in various sizes and pressure ratings, making them suitable for various applications.
Slip-On Flange
Slip-on flanges are easy to install and provide a good seal. Incoloy 800 slip-on flanges are a cost-effective alternative to weld neck flanges, and they are often used in low-pressure and non-critical applications. They are available in various sizes and pressure ratings, making them suitable for various applications.
Blind Flange
Blind flanges block off a section of pipe or create a stop at the end of a line. Incoloy 800 blind flanges are often used in applications where access is not required on the other side of the flange. They are available in various sizes and pressure ratings, making them suitable for various applications.
Socket Weld Flange
Socket weld flanges are similar to slip-on flanges, but they have a socket for welding. Incoloy 800 socket weld flanges are often used in small-bore piping systems, providing a strong, leak-proof seal. They are available in various sizes and pressure ratings, making them suitable for various applications.
Lap Joint Flange
Lap joint flanges are used in applications where the piping system requires frequent disassembly. Incoloy 800 lap joint flanges are often used in systems where the piping needs to be rotated or removed frequently. They are available in various sizes and pressure ratings, making them suitable for various applications.
Conclusion:
Incoloy 800 flanges are available in various types and sizes, each with unique features and benefits. Whether you require a weld neck, slip-on, blind, socket weld, or lap joint flange, Incoloy 800 flanges are an excellent choice for high-temperature and high-pressure applications. By understanding the different types of Incoloy 800 flanges, you can make an informed decision and choose the best flange for your specific application.