Stainless plate flanges EN1092-1, PN6
Plain flange looks like a flat circular disk with inner bore and bolt holes on it.It is one kind of the slip on flange.
Stainless Flat flanges are used in pipework systems for connecting and attaching pipes, valves, pumps, and so on. As an external or internal ridge, or rim, flanges are usually designed to interface sections of pipe and enable easy assembly and disassembly.
The Flat Face flange has a gasket surface in the same plane as the bolting circle face. Applications using flat face flanges are frequently those in which the mating flange or flanged fitting is made from a casting.
The flat surface allows for full contact across the whole face of the two flanges. Only Full Face Gaskets are to be used for “Flat Face” flanges. This ensures full and equal contact between the two mating flanges