UNI2280 PN6 WN 高頸法蘭屬于意標(biāo)法蘭標(biāo)準(zhǔn)體系。是意標(biāo)法蘭(又稱UNI法蘭)的其中一種表現(xiàn)形式，是設(shè)備或管道上常用的法蘭。以下是UNI2280 PN6 WN 高頸法蘭中，相關(guān)壓力下，各部位的全部尺寸及圖示，以方便廣大法蘭從業(yè)者查詢和參考。
UNI 2280-67 PN.6
|
DN |
TUBO DIN ISO |
d1 DIN ISO |
D |
a |
m DIN ISO |
c |
h |
b |
h1 |
e |
r |
s |
F |
Viti |
N0 Fori |
Peso (kg) |
|
15 |
20 21.3 |
21 22.5 |
80 |
55 |
38 30 |
40 |
30 |
12 |
6 |
2 |
4 |
2.5 |
11 |
M10 |
4 |
0.45 |
|
20 |
25 26.9 |
26 28 |
90 |
65 |
35 38 |
50 |
32 |
14 |
6 |
2 |
4 |
2.5 |
11 |
M10 |
4 |
0.66 |
|
25 |
30 33.7 |
31 34.5 |
100 |
75 |
40 42 |
60 |
35 |
14 |
6 |
2 |
4 |
2.8 |
11 |
M10 |
4 |
0.82 |
|
32 |
38 42.4 |
39 43.5 |
120 |
90 |
50 55 |
70 |
35 |
14 |
6 |
2 |
6 |
3 |
14 |
M12 |
4 |
1,16 |
|
40 |
44.5 48.3 |
45.5 49.5 |
130 |
100 |
58 62 |
80 |
38 |
14 |
7 |
3 |
6 |
3 |
14 |
M12 |
4 |
1.38 |
|
50 |
57 60.3 |
58 61.5 |
140 |
110 |
70 74 |
90 |
38 |
14 |
8 |
3 |
6 |
3.5 |
14 |
M12 |
4 |
1.56 |
|
65 |
76.1 |
77 |
160 |
130 |
88 |
110 |
38 |
14 |
9 |
3 |
6 |
3,5 |
14 |
M12 |
4 |
1,95 |
|
80 |
88.9 |
90 |
190 |
150 |
102 |
128 |
42 |
16 |
10 |
3 |
8 |
3.7 |
18 |
M16 |
4 |
3.07 |
|
100 |
108 114.3 |
109 115.5 |
210 |
170 |
122 130 |
148 |
45 |
16 |
10 |
3 |
8 |
3.7 |
18 |
M16 |
4 |
3.56 |
|
125 |
133 139.7 |
134 141 |
240 |
200 |
148 155 |
178 |
48 |
18 |
10 |
3 |
8 |
4 |
18 |
M16 |
8 |
4.80 |
|
150 |
159 168.3 |
161 170.5 |
265 |
225 |
172 184 |
202 |
48 |
18 |
12 |
3 |
10 |
5 |
18 |
M16 |
8 |
5.52 |
|
200 |
219.1 |
221 |
320 |
280 |
236 |
258 |
55 |
20 |
15 |
3 |
10 |
5 |
18 |
M16 |
8 |
8.16 |
|
250 |
267 273 |
269 275 |
375 |
335 |
282 290 |
312 |
60 |
22 |
15 |
3 |
12 |
5,5 |
18 |
M16 |
12 |
11.1 |
|
300 |
323.9 |
326 |
440 |
395 |
342 |
365 |
62 |
22 |
15 |
4 |
12 |
6 |
22 |
M20 |
12 |
14.8 |
|
350 |
368 355.6 |
370 357.5 |
490 |
445 |
385 |
415 |
62 |
22 |
15 |
4 |
12 |
6.5 |
22 |
M20 |
12 |
19,5 |
|
400 |
419 406.4 |
421 408.5 |
540 |
495 |
438 |
465 |
65 |
22 |
15 |
4 |
12 |
7 |
22 |
M20 |
16 |
22.5 |
|
450 |
457.2 |
459 |
595 |
550 |
476 |
520 |
65 |
22 |
15 |
4 |
12 |
7.3 |
22 |
M20 |
16 |
25.0 |
|
500 |
508 |
510 |
645 |
600 |
538 |
570 |
68 |
24 |
15 |
4 |
12 |
7.3 |
22 |
M20 |
20 |
30.4 |
|
600 |
609.6 |
611.5 |
755 |
705 |
640 |
670 |
70 |
24 |
16 |
5 |
12 |
7.3 |
25 |
M22 |
20 |
38.0 |
|
700 |
711.2 |
715 |
860 |
810 |
740 |
775 |
70 |
24 |
26 |
5 |
12 |
9 |
25 |
M22 |
24 |
45.9 |
|
800 |
812.8 |
817 |
975 |
920 |
842 |
880 |
70 |
24 |
16 |
5 |
12 |
9 |
30 |
M27 |
24 |
55.0 |
|
900 |
914.4 |
918 |
1075 |
1020 |
942 |
980 |
70 |
26 |
16 |
5 |
12 |
9 |
30 |
M27 |
24 |
64,7 |
|
1000 |
1016 |
1020 |
1175 |
1120 |
1045 |
1080 |
70 |
26 |
16 |
5 |
16 |
9 |
30 |
M27 |
28 |
70.6 |
|
1200 |
1220 |
1224 |
1405 |
1340 |
1248 |
1295 |
90 |
28 |
20 |
5 |
16 |
9 |
33 |
M30 |
32 |
108 |
|
1400 |
1420 |
1424 |
1630 |
1560 |
1452 |
1510 |
90 |
32 |
20 |
5 |
16 |
9 |
36 |
M33 |
36 |
153 |
|
1600 |
1620 |
1624 |
1830 |
1760 |
1655 |
1710 |
90 |
34 |
20 |
5 |
16 |
11 |
36 |
M33 |
40 |
189 |
|
1800 |
1820 |
1824 |
2045 |
1970 |
1855 |
1920 |
100 |
36 |
20 |
5 |
16 |
11 |
39 |
M36x3 |
44 |
239 |
|
2000 |
2020 |
2024 |
2265 |
2180 |
2058 |
2125 |
110 |
38 |
25 |
5 |
16 |
12 |
42 |
M39x3 |
48 |
308 |
