In a pipework system, flanges are used to connect various components such as valves, pipes, pumps, and other equipment. Flanges are typically welded or threaded, and two flanges are connected together by bolting them together with gaskets to provide a seal that allows easy access to the piping system. Flanges are used in a variety of applications, including pipeline construction. It is possible to purchase a variety of flanges including slip on flanges, weld neck flanges, blind flanges, and socket weld flanges, among other options. We have described below the various types of flanges that are used in piping systems, as well as the factors that influence their selection. Flanges are available in a variety of configurations. Slip-On Flanges are a type of flange that can be attached to a wall or a piece of furniture. Flange with a Slip-On DesignIt consists primarily of a ring that is fitted over the end of the pipe and has a flange face that protrudes from the end of the pipe by a sufficient distance to allow a welded bead to be applied to the inner diameter. https://www.flangeschina.com/slip-on-flanges" target="_self" style="white-space: normal; color: rgb(255, 0, 0); Slip on flanges are so named because they are designed to slide over a pipe, as indicated by the name. Slip-on flanges are also referred to as SO flanges. An example of this is a type of flange that is slightly larger than the pipe and slips over the pipe due to the internal design of it. Considering that the inner diameter of the flange is slightly larger than the external diameter of the pipe, the top and bottom of the flange can be directly attached to equipment or pipe by fillet welding the SO flange. Its purpose is to allow the pipe to be inserted into the inner hole of the flange. Slip-on pipe flanges are used with either a raised or a flat face on the pipe. Slip-On Flanges are a viable solution for applications involving low pressures. Slip-on flanges are widely used in a wide range of fluid pipeline applications.    Slip-On flanges, also known as SO flanges, are designed to be slipped over the outside of pipe, long-tangent elbows, reducers, and swages to provide a tight seal. Because of its poor shock and vibration resistance, the flange is not recommended. In comparison to a weld neck flange, it is easier to align. This flange is particularly well suited for low-pressure applications, as its strength when subjected to internal pressure is approximately one-third that of a weldneck flange. This flange has a raised surface on one side. Slip On flanges, also known as SO flanges, are typically less expensive than weld-neck flanges, and as a result, they are a popular choice among our customers. Customers should keep in mind, however, that the initial cost savings may be offset by the additional cost of the two fillet welds required for proper installation, which may reduce the overall savings. Furthermore, weld-neck flanges have a longer life expectancy than https://www.flangeschina.com/slip-on-flanges" target="_self" style="white-space: normal; color: rgb(255, 0, 0); Slip on pipe flanges when subjected to extreme pressure.It is important to position the slip-on flange in such a way that the inserted end of the pipe or fitting is set short of the flange face by at least the thickness of the pipe wall plus 1/8 of an inch. This allows for a fillet weld to be performed inside the slip-on flange without causing any damage to the face of the flange. A fillet weld is also used to join the slip-on flange or SO flange to the back or outside of the flange. Why are slip on flanges preferable to welding neck flanges in some situations? A number of factors continue to influence the choice between slip on and welding neck flanges among many users, including the following:Because of their lower initial cost, they are more affordable.Because of this, less precision is required when cutting the pipe to length.The greater ease with which the assembly can be aligned.Slip-on flanges have a calculated strength under internal pressure that is approximately two-thirds that of welding neck flanges, according to the manufacturer.