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Stainless steel blind flanges DIN / EN more sealing surfaces
Seal surface shape groove and tongue
Comparison 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. , Edition1975.
Designation of the gasket
| Version | DIN 2512 | EN 1092-1 |
|---|---|---|
| groove | shape N | shape D |
| tongue | shape F | shape C |
Stainless steel blind flanges DIN / EN more sealing surfaces
Seal surface shape groove and tongue
Comparison 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. , Edition1975.
Designation of the gasket
| Version | DIN 2512 | EN 1092-1 |
|---|---|---|
| groove | shape N | shape D |
| tongue | shape F | shape C |