Different industrial flange types used in various applications across different industries

Flanges are an essential component in various industrial applications as they are used to connect pipes, valves, and other equipment in a piping system. There are different types of flanges available in the market, each designed to meet specific requirements based on the application. In this article, we will discuss the industrial types of flanges commonly used in various industries. 1. Weld Neck Flanges Weld neck flanges are designed to be welded to the end of a pipe, providing a strong and leak-proof connection. These flanges are preferred for high-pressure and high-temperature applications, as the long neck of the flange helps in reducing stress at the base of the flange. 2. Slip-On Flanges Slip-on flanges are easy to install as they slide over the pipe and are then welded in place. These flanges are commonly used in low-pressure and non-critical applications where alignment is not a concern. Slip-on flanges are cost-effective and are suitable for applications where frequent disassembly is required. 3. Socket Weld Flanges Socket weld flanges are similar to slip-on flanges, but they have a socket inside the bore of the flange that fits over the pipe. These flanges are used in high-pressure and high-temperature applications and provide a strong and reliable connection. Socket weld flanges are easy to install and are suitable for small pipe diameters. 4. Lap Joint Flanges Lap joint flanges are used in applications where frequent dismantling is required

industrial types of flanges. These flanges consist of two parts – a stub end and a backing flange. The stub end is welded to the pipe, while the backing flange can be rotated to align with the flange bolt holes. Lap joint flanges are cost-effective and provide flexibility in the piping system. 5. Blind Flanges Blind flanges are used to close off the end of a piping system or a valve. These flanges are commonly used in applications where future expansion or maintenance is anticipated. Blind flanges are available in various materials and sizes to suit different applications. 6. Threaded Flanges Threaded flanges have threads on the inner bore of the flange that allow them to be screwed onto a pipe. These flanges are easy to install and are commonly used in low-pressure applications where welding is not feasible. Threaded flanges are available in various materials and sizes to meet specific requirements. In conclusion, there are various types of flanges available in the market to meet the diverse needs of different industries. Whether you require a flange for high-pressure, high-temperature, or low-pressure applications, there is a suitable type of flange available. It is essential to choose the right type of flange based on the application requirements to ensure a safe and reliable connection in the piping system.