Plate slip-on flanges (SOP flanges) according to EN 1092-1 PN 6 are designed for medium-pressure applications, offering a simple and reliable method for connecting pipes. These flanges slide over the pipe and are then welded both inside and outside for a secure, leak-proof connection. Manufactured to the exact dimensions specified in EN 1092-1 PN 6, they are widely used in industries such as water treatment, chemical processing, and general industrial systems where ease of installation and dependability are important.