Classified by purpose:

1. The pipe fittings used for interconnecting pipes include flanges, unions, pipe clamps, clamps, clamps, throat clamps, etc.

2. Pipe fittings that change the direction of pipes: elbows, bends.

3. Pipe fittings that change the diameter of pipes: reducing pipes, reducing elbows, branch pipes, and reinforcing pipes.

4. Add pipe fittings for pipeline branches: tees and crosses.

5. Pipe fittings for pipeline sealing: gasket, Thread seal tape, linen, flange blind plate, pipe plug, blind plate, head, welding plug.

6. Pipe fittings used for pipeline fixation: snap rings, towing hooks, lifting rings, brackets, brackets, pipe clamps, etc.

Introduction to pipe fittings:

Pipe fitting is a general term for the components in a pipeline system that serve as connections, controls, diverts, seals, supports, and other functions.

Steel fittings are all pressure fittings. According to different processing techniques, it is divided into four categories, namely butt welded pipe fittings (divided into welded and non welded types), socket welded and threaded pipe fittings, and flange pipe fittings.