Welding neck flange PN 100 according to DIN 2637
Seal surface with spring
according to DIN 2512 Shape F
Table of dimensions
All dimensions in mm
Comparison of dimension DIN 2512 and EN 1092-1
The overall dimensions of the tongues and grooves according to DIN EN 1092-1 are designed
lower or higher than according to DIN 2512 (Form N or Form F), issued 1975.
Gaskets according to DIN 2691 are used as static seals for flanges with a tongue and groove,
for example in high pressure quality graphite, elastomers, and plastics.