
What is the role of elbows in pipes?
The function of the elbow in the pipeline is to change the direction. According to the angle, there are 15 °, 30 °, 45 °, 90 °, etc.
Its material can be divided into stainless steel, carbon steel, alloy steel. The connection between the elbow and the flange is usually by welding, flat welding or butt welding.
The flange elbow has good sealing performance and is easy to disassemble.

Flanged bent No. | d1 | d2 | d3 | T1 | T2 | H1 | H2 | a |
mm | mm | mm | mm | mm | mm | mm | mm | |
90°-28-316 | 1060 | 1060 | 980 | 30 | 30 | 967.5 | 967.5 | 6.43° |
90°-36-316 | 1285 | 1285 | 1198 | 30 | 30 | 1024.0 | 1024.0 | 5° |