Company News

How is reducing tee pipe fittings produced?

For reducing tee pipe fittings, there are different method to produce, how they produce it? Let us to see the following method:

1)Hydraulic Bulge Method

Hydraulic Bulge method is used to manufacture Tee. Cut piece of Pipe is placed in hydraulic die and liquid is fill inside the pipe, Hydraulic pressure pushes out the branch, in the fixed opening in the die. This method gives the good surface finish. However, higher thickness Tee cannot be manufactured by this method. 
How is reducing tee pipe fittings produced
Hydraulic Bulge Method for Tee Manufacturing

2)Hot Extrusion Method

Tee with large diameters, heavy wall thickness and /or special material with challenging workability that cannot be manufactured using the hydraulic bulge method are manufactured using hot Extrusion Method. In hot Extrusion Method, Normally Bigger diameter pipe is used than the finished product size, the branch outlet is extruded from the pipe with help of extrusion tool. Other dimensions of body and branch can also be adjusted by pressing the die if required.

Previous:galvanized carbon steel pipe flange types
Next:Inspection of carbon steel equal tee