07-17/2026
A lot of flanges are mixed up with one another in theory. However, after the work starts, differences are very noticeable.
One of the common situations is when the contractors want to install the system fast by choosing components which are easiest to handle. But after that they find out that the pressure conditions call for a tougher design. And from here the misunderstanding starts especially if it is a discussion of slip on flange vs weld neck flange.











