Flanges DIN 24154
Flat flanges according to standard DIN 24154 in den Reihen I (Teil 1), II (Teil 2), and Reihen 3, 4, 5 are hold on stock in material
St37 2 (non-galvanized or and galvanized), 1.4301 and 1.4571.
Flanges made of other materials are produced as desired.
| term used at ESKATE |
term used at standard DIN |
adition | validity | annotation | in stock |
| Reihe I ("Roman one") |
Reihe 1, Teil 1 | since July 1990 | valid | - | yes |
| Reihe II ("Roman two") |
Reihe 2, Teil 2 | since July 1990 | valid | profile, hole circle diameter and holes identical to Reihe 4, diameter inside varying sligthly to Reihe 4 |
yes |
| Reihe 2 ("Arabic two") |
Reihe 2, Blatt 2 | since July 1966 | invalid | except thickness identacal to Reihe 3; produced as desired |
no |
| Reihe 3 ("Arabic three") |
Reihe 3, Blatt 3 | since July 1966 | invalid | still produced because of need | yes |
| Reihe 4 ("Arabic four") |
Reihe 4, Blatt 4 | since July 1966 | invalid | profile, hole circle diameter and holes identical to Reihe II, diameter inside varying sligthly to Reihe II; still produced because of need |
yes |
| Reihe 5 ("Arabic five") |
Reihe 5, Teil 5 | since October 1975 | valid | - | yes |
Flanges EN 12220
Round flanges according to EN 12220 are partly identical to flanges DIN 24154, Reihe I.
As far as they are identical to DIN 24154, Reihe I, they are hold on stock. The others are produced when ordered.
Angle flanges DIN 24155
Angle flanges according to standard DIN 24155 in den Reihen 2, 3, 4 are not hold on stock.
These flanges are made out of the required material just when ordered.
Rectangularflanges and square flanges DIN 24193
Rectangular and square flanges according to standard DIN 24193 are not hold in stock.
These flanges are made out of the required material just when ordered.
Pressure flanges PN 6, PN 10, PN 16
Smooth flanges (DIN 2573, DIN 2576), lap joint flanges (DIN 2641, DIN 2642), blind flanges (DIN 2527) and welding neck flanges (DIN 2631, DIN2632, DIN 2633), as well as collars (DIN 2641, DIN 2642) for PN6, PN10 and PN16 mostly are in stock
in the materials ST37 2, C22-8, 1.4541 and 1.4571.
Container construction flanges DIN 28031
Container construction flanges DIN 28031 are not in stock. These flanges are made out of the required material just when ordered.
Flanges for ventilation systems on ships DIN 82330
Flanges according to DIN 82330 are not in stock. These flanges are made out of the required material just when ordered.
Flanges for exhaust pipes on ships DIN 86044
Flanges according to DIN 86044 are not in stock. These flanges are made out of the required material just when ordered.
Flanges made to specifications and customer standards
Special flanges are produced according to customers order. The bending radius is not restricted to any size.