DIN 2567 PN25/PN40 Threaded Flange Dimensions, Technical Drawings, and Approx. Flange Weight
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DIN 2567 PN25/PN40 Threaded Flange Dimensions
Dimensions and Approx. Flange Weight
| Rated Diameter |
O.D. Of Pipe |
Flange Dimension |
Neck Size |
Parameter of R.F. |
Screws Dimension |
Approx. Flange Weight |
| DN |
d1 |
DIN 2999 |
D |
b |
k |
h1 |
d3 |
d4 |
f |
No.of holes |
d2 |
KG/PCS |
| 6 |
10.2 |
R1/8 |
75 |
14 |
50 |
20 |
20 |
32 |
2 |
4 |
11 |
0.388 |
| 8 |
13.5 |
R1/4 |
80 |
14 |
55 |
20 |
25 |
38 |
2 |
4 |
11 |
0.45 |
| 10 |
17.2 |
R3/8 |
90 |
16 |
60 |
22 |
30 |
40 |
2 |
4 |
14 |
0.63 |
| 15 |
21.3 |
R1/2 |
95 |
16 |
65 |
22 |
35 |
45 |
2 |
4 |
14 |
0.71 |
| 20 |
26.9 |
R3/4 |
105 |
18 |
75 |
26 |
45 |
58 |
2 |
4 |
14 |
1.03 |
| 25 |
33.7 |
R1 |
115 |
18 |
85 |
28 |
52 |
68 |
2 |
4 |
14 |
1.28 |
| 32 |
42.4 |
R1.1/4 |
140 |
18 |
100 |
30 |
60 |
78 |
2 |
4 |
18 |
1.87 |
| 40 |
48.3 |
R1.1/2 |
150 |
18 |
110 |
32 |
70 |
88 |
3 |
4 |
18 |
2.14 |
| 50 |
60.3 |
R2 |
165 |
20 |
125 |
34 |
85 |
102 |
3 |
4 |
18 |
2.85 |
| 65 |
76.1 |
R2.1/2 |
185 |
22 |
145 |
38 |
105 |
122 |
3 |
8 |
18 |
3.85 |
| 80 |
88.9 |
R3 |
200 |
24 |
160 |
40 |
118 |
138 |
3 |
8 |
18 |
4.8 |
| 100 |
114.3 |
R4 |
235 |
24 |
190 |
44 |
145 |
162 |
3 |
8 |
22 |
6.43 |
| 125 |
139.7 |
R5 |
270 |
26 |
220 |
48 |
170 |
188 |
3 |
8 |
26 |
8.77 |
| 150 |
165.1 |
R6 |
300 |
28 |
250 |
52 |
200 |
218 |
3 |
8 |
26 |
10.5 |
DIN 2567 PN25/PN40 Threaded 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 2567 PN25/PN40 Threaded Flange Supply and Export Network
List of Cities and Countries
