Welding Neck Flanges A weld neck flange (also known as a high-hub flange and tapered hub flange) is a type of flange. The Welding neck flanges is normally referred to as the high hub flange. It is designed to transfer stresses to the pipe, thereby reducing high stress...Read More
Most common flange types As already described before, the most used flange types acc. to ASME B16.5 are: Welding Neck flange, Slip On flange, Socket Weld flange, Lap Joint flange, Threaded flange and Blind flange. Common Flange Standards and Specifications Special flanges and...Read More
Slip-On Flanges, SO Flange Slip-On flanges or SO flanges are commonly lower in price than weld-neck flanges, and to this effect are a popular choice for our customers. It is welded both inside and out to provide suffcient strength and prevent leakage. Slip-On Pipe Flanges. As...Read More
Blind Flanges, BL Flange, BLRF A Blind flange is round plate which has all of the relevant boltholes but no center hole, and because of this feature this flange is used to close off the ends of a piping systems and pressure vessel openings. It also permits easy access to the...Read More
Lap Joint Flanges Lap Joint Flanges (LJ Flanges) are used on piping fitted with lapped pipe or with lap joint stub ends the combined initial cost of the two items being approximately one-third higher than that of comparable welding neck flanges. Lap joint flange is having two...Read More
Threaded Flanges, TH Flanges Threaded flanges are widely demanded as pipe flanges i.e called as threaded pipe flanges used in different industrial applications. Threaded Flanges are also known as screwed flange, and it is having a thread inside the flange bore which fits on...Read More
Socket Welding Flanges, SW Flange Socket-Weld Flanges has a female socket in which pipe is fitted. Fillet welding is done from outside on the pipe. The socket welding flange is similar to a slip-on flange except it has a bore and a counterbore dimension. The counterbore is...Read More
We are professional flanges by types manufacturers and suppliers in China. Please fell free to wholesale bulk quality flanges by types with competitive price from our factory.