Type of reducer

The function of the reducer is to make the pipe diameter change. From the direction of fluid movement, most of them change from large to small, and some of them change from small to large. For example, the reducer of steam return pipe and sewer pipe changes from small to large.

ASME B16.9 ASTM A403 WP304L equal tees

There are two types of malleable steel reducing pipe, one is internal thread reducing pipe, also known as external joint; The other is the pipe fitting with internal thread and external thread, which is called bushing. Although it is not called reducer, it plays the role of reducer.

Duplex stainless steel stub ends

Steel reducers can be divided into seamless and seam reducers. Seamless reducers are pressed with seamless steel pipes, and seam reducers are made of steel plates and rolled and welded, also known as welded reducers. These two reducers are available in concentric and eccentric sizes. There is a straight edge at the bottom of the eccentric reducer, which can make the bottom of the pipe form a horizontal plane during use, so as to facilitate the discharge of materials in the pipe during shutdown and maintenance. The specification range of seamless reducer is DN25~600mm, and the specification range of welded reducer is DN200~1500mm.

Haihao Group, as a world-renowned product supplier in the field of pipeline engineering, can produce various types of reducers. In addition, Haihao can also produce other products needed in the pipeline field, such as flanges, steel pipes, elbows, tees, etc. We support the customization of non-standard products and prefabrication. Welcome to consult relevant product services.