Regarding the dimensions of the transition section in reducing/expandable joints
Thread Content
Hello everyone. I am new to pipe fittings products. GB/T 12459 does not specify requirements for the intermediate arc transition section of reducer fittings. I would like to ask how pipe fitting manufacturers define the transition dimensions. Thank you
Why do large and small ends have arc-shaped joints?
Are you referring to the direct distance between the large end and the small end? If it’s the one with standards! If not, then it’s a misunderstanding on my part!
It’s not the direct distance; what I mean is how there is a transition between the larger end and the smaller end, the issue of the size at that transition point. Perhaps my ability to express myself isn’t good enough :D
In fact, it’s determined by the manufacturer’s molds. . Just connect them diagonally right in the middle of the two straight edges. .