Flanges according to EN – Flange dimensions and flange calculation
Round steel flanges according to EN 1092-1
Calculation according to DIN EN 13445-3, Chapter 11
The module package contains the dimensions of the flanges listed in EN 1092-1and associated components for pressure stages PN 6 and higher.
The flange calculation is based on DIN EN 13445-3 chapter 11 and the Taylor Forge method.
In principle, DIN EN 13445-3, chapter 11 permits a calculation for internal and external pressure for a wide variety of flange types and covers almost all possible designs:
- Calculation under internal or external pressure
- Flanges with either full face or narrow face gaskets
- Flanges with O-ring gasket
- Internal flanges
- Split loose-flange
- Seal-welded flanges
The package includes the dimensions of flanges and gaskets as well as gasket characteristics. After selecting the pressure stage and nominal diameter, these modules supply the dimensions of the corresponding flanges and associated components, including the sealing surface geometry, to the calculation module, which greatly simplifies data input.
Included are:
- Welding flanges, loose flanges, blind flanges
- Welding neck flanges, slip-over welding flanges
- Threaded flanges, integral flanges
- hub, lap
Module package EN11 Overview
| Module |
Type |
Code |
| EN11 |
Flange calculation |
EN 13445-3 chapter 11 |
| AFLT |
Flange dimensions |
ANSI / ASME B16.5 |
| 1092 |
Flange dimensions |
EN 1092-1 |
| SFLA |
Flange dimensions |
DIN 28036 |
| VFLN |
Flange dimensions |
DIN 28034 |
| 1514N |
Gasket dimensions and gasket characteristics |
EN 1514-1, characteristics according EN 1591-2 |
Module package EN11 with flange modules AFLT + SFLA + VFLN and 2 gasket modules 1514N + 159N
Literature
- DIN EN 1092-1
- DIN EN 13445-3 chapter 11
- as well as the standards listed in the table
see also:
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