Home / Products / Flanges / GOST/ГОСТ 12821-80 FLANGE PN1.0MPA WNRF
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GOST/ГОСТ 12821-80 FLANGE PN1.0MPA WNRF

Dimensions & Masses of GOST 12821-80 Flange PN1.0MPa
| Давление PN = 1,0 МПа (10 кгс/с м²) | ||||||||||
| Наименование | D, мм. |
D1, мм. |
d, мм. |
Dm, мм |
Dn, мм |
d1, мм. |
b, мм. |
h4, мм. |
К-во отв. n, шт. |
Масса, кг |
| Фланец ГОСТ 12821-80 1-15-10 ст.3 (20) | 95 |
65 |
14 |
30 |
19 |
12 |
10 |
33 |
4 |
0,58 |
| Фланец ГОСТ 12821-80 1-20-10 ст.3 (20) | 105 |
75 |
28 |
26 |
18 |
12 |
36 |
0,87 |
||
| Фланец ГОСТ 12821-80 1-25-10 ст.3 (20) | 115 |
85 |
45 |
33 |
25 |
38 |
1,05 |
|||
| Фланец ГОСТ 12821-80 1-32-10 ст.3 (20) | 135 |
100 |
18 |
55 |
39 |
31 |
13 |
40 |
1,54 |
|
| Фланец ГОСТ 12821-80 1-40-10 ст.3 (20) | 145 |
110 |
62 |
46 |
38 |
42 |
1,83 |
|||
| Фланец ГОСТ 12821-80 1-50-10 ст.3 (20) | 160 |
125 |
76 |
58 |
49 |
2,26 |
||||
| Фланец ГОСТ 12821-80 1-65-10 ст.3 (20) | 180 |
145 |
94 |
77 |
66 |
15 |
45 |
3,17 |
||
| Фланец ГОСТ 12821-80 1-80-10 ст.3 (20) | 195 |
160 |
105 |
90 |
78 |
47 |
3,67 |
|||
| Фланец ГОСТ12821-80 1-100-10 ст.3 (20) | 215 |
180 |
128 |
110 |
96 |
17 |
48 |
8 |
4,7 |
|
| Фланец ГОСТ12821-80 1-125-10 ст.3 (20) | 245 |
210 |
156 |
135 |
121 |
19 |
57 |
6,71 |
||
| Фланец ГОСТ12821-80 1-150-10 ст.3 (20) | 280 |
240 |
22 |
180 |
161 |
146 |
8,17 |
|||
| Фланец ГОСТ12821-80 1-200-10 ст.3 (20) | 335 |
295 |
240 |
222 |
202 |
58 |
11,35 |
|||
| Фланец ГОСТ12821-80 1-250-10 ст.3 (20) | 390 |
350 |
290 |
278 |
254 |
21 |
60 |
12 |
14,64 |
|
| Фланец ГОСТ12821-80 1-300-10 ст.3 (20) | 440 |
400 |
345 |
330 |
303 |
22 |
18,66 |
|||
| Фланец ГОСТ12821-80 1-350-10 ст.3 (20) | 500 |
460 |
400 |
382 |
351 |
16 |
24 |
|||
| Фланец ГОСТ12821-80 1-400-10 ст.3 (20) | 565 |
515 |
26 |
445 |
432 |
398 |
30 |
|||
| Фланец ГОСТ12821-80 1-500-10 ст.3 (20) | 670 |
620 |
550 |
535 |
501 |
24 |
65 |
20 |
39,2 |
|
| Фланец ГОСТ12821-80 1-600-10 ст.3 (20) | 780 |
725 |
30 |
650 |
636 |
602 |
48,8 |
|||
| Фланец ГОСТ12821-80 1-800-10 ст.3 (20) | 1010 |
950 |
33 |
850 |
826 |
792 |
27 |
75 |
24 |
87,24 |
| Фланец ГОСТ12821-80 1-1000-10 ст.3 (20) | 1220 |
1160 |
1050 |
1028 |
992 |
29 |
80 |
28 |
119,19 |
|
| Фланец ГОСТ12821-80 1-1200-10 ст.3 (20) | 1455 |
1380 |
39 |
1256 |
1228 |
1192 |
33 |
90 |
32 |
179,91 |
| Проход условный Dy | d1 | b | h4 | Dm | Dn | Масса, кг | ||||
| с соединительным выступом | с выступом | с впадиной | с шипом | с пазом | ||||||
| 10 | 8 | 10 | 33 | 25 | 15 | 0,50 | 0,50 | 0,48 | 0,50 | 0,49 |
| 15 | 12 | 30 | 19 | 0,58 | 0,58 | 0,54 | 0,57 | 056 | ||
| 20 | 18 | 12 | 36 | 38 | 26 | 0,87 | 0,87 | 0,81 | 0,87 | 0,83 |
| 25 | 25 | 38 | 45 | 33 | 1,05 | 1,05 | 0,98 | 1,03 | 1,02 | |
| 32 | 31 | 13 | 40 | 55 | 39 | 1,54 | 1,53 | 1,45 | 1,50 | 1,49 |
| 40 | 38 | 42 | 62 | 46 | 1,83 | 1,78 | 1,71 | 1,74 | 1,78 | |
| 50 | 49 | 76 | 58 | 2,26 | 2,23 | 2,15 | 2,15 | 2,21 | ||
| 65 | 66 | 15 | 45 | 94 | 77 | 3,17 | 3,11 | 2,92 | 3,06 | 3,14 |
| 80 | 78 | 47 | 105 | 90 | 3,67 | 3,60 | 3,46 | 3,54 | 3,65 | |
| 100 | 96 | 17 | 48 | 128 | 110 | 4,70 | 4,70 | 4,49 | 4,50 | 4,54 |
| 125 | 121 | 19 | 57 | 156 | 135 | 6,71 | 6,58 | 6,27 | 6,12 | 6,23 |
| 150 | 146 | 180 | 161 | 8,17 | 8,20 | 7,77 | 8,80 | 8,90 | ||
| (175) | 177 | 210 | 196 | 9,71 | 9,57 | 9,09 | 9,36 | 9,49 | ||
| 200 | 202 | 58 | 240 | 222 | 11,35 | 11,00 | 10,47 | 10,28 | 10,32 | |
| (225) | 226 | 60 | 268 | 248 | 13,24 | 13,04 | 12,40 | 12,64 | 12,83 | |
| 250 | 254 | 21 | 290 | 278 | 14,64 | 14,39 | 13,86 | 13,64 | 13,83 | |
| 300 | 303 | 22 | 345 | 330 | 18,66 | 19,30 | 17,70 | 18,52 | 18,90 | |
| 350 | 351 | 400 | 382 | 24,00 | 21,70 | 22,56 | 22,70 | 23,00 | ||
| 400 | 398 | 445 | 432 | 30,00 | 30,35 | 27,65 | 28,00 | 28,50 | ||
| (450) | 450 | 65 | 500 | 484 | 33,33 | 34,69 | 31,30 | 31,21 | 31,83 | |
| 500 | 501 | 24 | 550 | 535 | 39,20 | 40,00 | 37,00 | 36,91 | 37,60 | |
| 600 | 602 | 650 | 636 | 48,80 | 50,00 | 46,60 | 45,52 | 48,70 | ||
| (700) | 692 | 25 | 744 | 726 | 65,26 | 64,70 | 60,50 | 59,86 | 62,28 | |
| 800 | 792 | 27 | 75 | 850 | 826 | 87,24 | 86,10 | 80,40 | 81,25 | 84,28 |
| (900) | 892 | 29 | 80 | 950 | 926 | 103,02 | - | - | - | - |
| 1000 | 992 | 1050 | 1028 | 119,19 | ||||||
| 1200 | 1192 | 33 | 90 | 1256 | 1228 | 179,91 | ||||
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