What are outlet pipe fittings?

Outlet pipe fitting(also called pipe branch fittings,branch connection fittings,tube base or O’lets) is the connection of a large-diameter branch to a small-diameter pipe.The pipe on which the outlet is welded is called the run pipe,and the pipe welded on the outlet is called the branch pipe.Outlet is for reinforcing fitting,mainly used  for branch pipe connection.

Outlet pipe fitting weldolets finished in Haihao Group

Types of pipe branch fittings:

The common types of pipe branch fittings are weldolet, thredolet, sockolet, latrolet, elbolet, nipolet, sweepolet, insert weldolet, brazolet, coupolet.

It has the advantages of safety and reliability,lower cost,simple construction,improved media flow path,series standardization,convenient design selection.It is widely used in high-pressure,high-temperature,large-diameter,and thick-walled pipelines,and has replaced the traditional way of branch pipe connection.

The branch connection fittings’ body adopts high-quality forging fittings,and the material is same as the pipeline,including carbon steel,alloy steel and stainless steel.

Sweepolet swept outlet

The connection between outlet fitting body and run pipe is welded,but there are three types of connection for outlet fittings body and branch pipe or other pipe(short tube,plugs etc.)instrument,valve connection.They are butt welding connections, socket welding connections,and threaded connections.

The common manufacturing execution standards for outlet fittings are MSS SP-97, GB/T19326.

Our production range includes forged pipe outlets such as welding outlets,socket weld outlets,threaded outlets, lateral outlets,elbow outlets,nipple outlets and so on.We can also manufacture and supply forged flanged outlet fitting(or called nipoflange) in Class 150 to Class 2500 flange ratings.If you want to have more information about the article or you want to share your opinion with us,please contact us email:sales@haihaogroup.com