DIN 2544 PN25 Plate Flange Dimensions, Technical Drawings, and Approx. Flange Weight
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DIN 2544 PN25 Plate Flange Dimensions
Dimensions and Approx. Flange Weight
| Rated Diameter |
O.D. of Pipe |
Flange Dimension |
Screw Dimension |
Approx. Flange Weight |
| DN |
ISO |
DIN |
d4 |
D |
t |
f |
K |
No. of Holes |
d2 |
KG/PCS |
| 10 |
17.2 |
14 |
40 |
90 |
– |
2 |
60 |
4 |
14 |
0.72 |
| 15 |
21.3 |
20 |
45 |
95 |
16 |
2 |
65 |
4 |
14 |
0.81 |
| 20 |
26.9 |
25 |
58 |
105 |
18 |
2 |
75 |
4 |
14 |
1.24 |
| 25 |
33.7 |
30 |
68 |
115 |
18 |
2 |
85 |
4 |
14 |
1.38 |
| 32 |
42.4 |
38 |
78 |
140 |
18 |
2 |
100 |
4 |
18 |
2.03 |
| 40 |
48.3 |
44.5 |
88 |
150 |
18 |
3 |
110 |
4 |
18 |
2.35 |
| 50 |
60.3 |
57 |
102 |
165 |
20 |
3 |
125 |
4 |
18 |
3.2 |
| 65 |
76.1 |
– |
122 |
185 |
22 |
3 |
145 |
4 |
18 |
4.29 |
| 80 |
88.9 |
– |
138 |
200 |
24 |
3 |
160 |
8 |
18 |
5.88 |
| 100 |
114.3 |
108 |
162 |
235 |
24 |
3 |
190 |
8 |
23 |
7.54 |
| 125 |
139.7 |
133 |
188 |
270 |
26 |
3 |
220 |
8 |
27 |
10.8 |
| 150 |
168.3 |
159 |
218 |
300 |
28 |
3 |
250 |
8 |
27 |
14.5 |
| 200 |
219.1 |
216 |
278 |
360 |
30 |
3 |
310 |
12 |
27 |
22.3 |
| 250 |
273 |
267 |
335 |
425 |
32 |
3 |
370 |
12 |
30 |
33.5 |
| 300 |
323.9 |
318 |
395 |
485 |
34 |
4 |
430 |
16 |
30 |
46.3 |
| 350 |
355.6 |
368 |
450 |
555 |
38 |
4 |
490 |
16 |
33 |
68 |
| 400 |
406.4 |
419 |
505 |
620 |
40 |
4 |
550 |
16 |
36 |
89.7 |
| 500 |
508 |
521 |
615 |
730 |
44 |
4 |
660 |
20 |
36 |
138 |
| 600 |
609.6 |
622 |
720 |
845 |
– |
5 |
770 |
20 |
39 |
– |
| 700 |
711.2 |
720 |
820 |
960 |
– |
5 |
870 |
24 |
42 |
– |
| 800 |
812.8 |
820 |
930 |
1085 |
– |
5 |
990 |
24 |
48 |
– |
| 900 |
914.4 |
920 |
1030 |
1185 |
– |
5 |
1090 |
28 |
48 |
– |
| 1000 |
1016 |
1020 |
1140 |
1320 |
– |
5 |
1210 |
28 |
56 |
– |
DIN 2544 PN25 Plate Flange Industries and Applications
Widely used in the industries
- Pumps, Valves, and vessels in manufacturing and food processing.
- Pipe connections in industrial waterworks.
- Heat exchangers and heating systems of all sizes.
- Mining support.
- Nuclear power systems.
- Plumbing and mechanical systems.
- Assemblies in the oil, gas, and petrochemical industries.
- Fire protection systems.
DIN 2544 PN25 Plate Flange Supply and Export Network
List of Cities and Countries
