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UNI 2277 PN10 Plate Flange Dimensions
Dimensions and Weight
| UNI 2277 Pn 10 Plate Flange |
| Designation Directions |
d1 |
a |
b |
D |
f |
Holes |
screws |
Weight in Kg |
Rated
Dia. |
External dia.
of the pipe |
Nominal |
Dimensional Tolerance |
Kilogram |
| 15 |
20 |
20,5 |
+0,5 |
65 |
12 |
95 |
14 |
4 |
M 12 |
0,67 |
| 21,3 |
22 |
0,66 |
| 20 |
25 |
25,5 |
75 |
14 |
105 |
14 |
4 |
M 12 |
0,83 |
| 26,9 |
27,5 |
0,82 |
| 25 |
30 |
30,5 |
85 |
14 |
115 |
14 |
4 |
M 12 |
1,03 |
| 33,7 |
34 |
1,01 |
| 32 |
38 |
38,5 |
100 |
16 |
140 |
18 |
4 |
M 16 |
1,66 |
| 42,4 |
43 |
1,63 |
| 40 |
44,5 |
45 |
110 |
16 |
150 |
18 |
4 |
M 16 |
1,89 |
| 48,3 |
49 |
1,85 |
| 50 |
57 |
58 |
125 |
18 |
165 |
18 |
4 |
M 16 |
2,51 |
| 60,3 |
61,5 |
2,46 |
| 65 |
76,1 |
77 |
145 |
18 |
185 |
18 |
4 |
M 16 |
3,00 |
| 80 |
88,9 |
90 |
160 |
20 |
200 |
18 |
4 |
M 16 |
3,61 |
| 100 |
108 |
109 |
+1,0 |
180 |
22 |
220 |
18 |
8 |
M 16 |
4,60 |
| 114,3 |
115,5 |
4,40 |
| 125 |
133 |
134,5 |
210 |
24 |
250 |
18 |
8 |
M 16 |
6,19 |
| 139,7 |
141 |
5,92 |
| 150 |
159 |
160,5 |
240 |
24 |
285 |
22 |
8 |
M 20 |
7,63 |
| 168,3 |
170 |
7,17 |
| 175 |
193,7 |
195,5 |
270 |
26 |
315 |
22 |
8 |
M 20 |
9,16 |
| 200 |
219,1 |
221 |
295 |
26 |
340 |
22 |
8 |
M 20 |
10,1 |
| 250 |
267 |
269 |
350 |
28 |
395 |
22 |
12 |
M 20 |
13,4 |
| 273 |
275 |
12,9 |
| 300 |
323,9 |
326 |
400 |
28 |
445 |
22 |
12 |
M 22 |
14,8 |
| 350 |
355,6 |
358 |
460 |
30 |
505 |
22 |
16 |
M 20 |
22,0 |
| 368 |
370,5 |
20,4 |
| 400 |
406,4 |
409 |
+1,5 |
515 |
32 |
565 |
25 |
16 |
M 22 |
28,0 |
| 419 |
422 |
25,9 |
| 450 |
457,2 |
460,2 |
±5 |
565 |
32 |
615 |
25 |
20 |
M 22 |
33,3 |
| 500 |
508 |
511 |
620 |
34 |
670 |
25 |
20 |
M 22 |
40,3 |
| 600 |
609,6 |
612,6 |
725 |
36 |
780 |
30 |
20 |
M 27 |
53,0 |
UNI 2277 PN10 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.
UNI 2277 PN10 Plate Flange Supply and Export Network
List of Cities and Countries
