Threaded Flange

A threaded flange, also called a screwed flange, is a pipe component used in piping systems. The threaded flange is designed with inner threads that enable it to be screwed onto the outer threads of a pipe or fitting. This screw-on connection creates a strong and leak-proof link between the flange and the pipe, eliminating the necessity for welding. This obviously limits its application to relatively low pressure piping systems. Threaded Flanges may be welded around the joint after assembly, but this is not considered a satisfactory method of increasing the flanges' pressure applications. Threaded flange use in low press condition usually.