UNI2281 PN10 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UNI2281 PN10 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 2281-67 PN.10
|
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 |
95 |
65 |
30 32 |
45 |
35 |
14 |
6 |
2 |
4 |
2.5 |
14 |
M12 |
4 |
0.73 |
|
20 |
25 26.9 |
26 28 |
105 |
75 |
38 40 |
58 |
38 |
16 |
6 |
2 |
4 |
2.5 |
14 |
M12 |
4 |
1.03 |
|
25 |
30 33.7 |
31 34.5 |
115 |
85 |
42 45 |
68 |
38 |
16 |
6 |
2 |
4 |
2.8 |
14 |
M12 |
4 |
1.23 |
|
32 |
38 42.4 |
39 43.5 |
140 |
100 |
52 56 |
78 |
40 |
16 |
6 |
2 |
6 |
3 |
18 |
M16 |
4 |
1.80 |
|
40 |
44.5 48.3 |
45.5 49.5 |
150 |
110 |
60 64 |
88 |
42 |
16 |
7 |
3 |
6 |
3 |
18 |
M16 |
4 |
2.08 |
|
50 |
57 60.3 |
58 61.5 |
165 |
125 |
72 75 |
102 |
45 |
18 |
8 |
3 |
6 |
3.5 |
18 |
M16 |
4 |
2.78 |
|
65 |
76.1 |
77 |
185 |
145 |
90 |
122 |
45 |
18 |
10 |
3 |
6 |
3.5 |
18 |
M16 |
4 |
3.40 |
|
80 |
88.9 |
90 |
200 |
160 |
105 |
138 |
50 |
20 |
10 |
3 |
8 |
3.7 |
18 |
M16 |
4 |
4.20 |
|
100 |
108 114.3 |
109 115.5 |
220 |
180 |
125 131 |
158 |
52 |
20 |
12 |
3 |
8 |
3.7 |
18 |
M16 |
8 |
4.75 |
|
125 |
133 139.7 |
134 141 |
250 |
210 |
150 156 |
188 |
55 |
22 |
12 |
3 |
8 |
4 |
18 |
M16 |
8 |
6.45 |
|
150 |
159 168.3 |
161 170.5 |
285 |
240 |
175 184 |
212 |
55 |
22 |
12 |
3 |
10 |
5 |
22 |
M20 |
8 |
8.00 |
|
200 |
219.1 |
221 |
340 |
295 |
235 |
268 |
62 |
24 |
16 |
3 |
10 |
5 |
22 |
M20 |
8 |
11.4 |
|
250 |
267 273 |
269 275 |
395 |
350 |
285 292 |
320 |
68 |
26 |
16 |
3 |
12 |
5.5 |
22 |
M20 |
12 |
15.2 |
|
300 |
323.9 |
326 |
445 |
400 |
344 |
370 |
68 |
26 |
16 |
4 |
12 |
6 |
22 |
M20 |
12 |
18.0 |
|
350 |
368 355.6 |
370 357.5 |
505 |
460 |
385 |
430 |
68 |
26 |
16 |
4 |
12 |
6.4 |
22 |
M20 |
16 |
24.5 |
|
400 |
419 406.4 |
421 408.5 |
565 |
515 |
440 |
482 |
72 |
26 |
16 |
4 |
12 |
7 |
25 |
M22 |
16 |
30.2 |
|
450 |
457.2 |
459 |
615 |
565 |
478 |
532 |
72 |
26 |
16 |
4 |
12 |
7.3 |
25 |
M22 |
20 |
32.3 |
|
500 |
508 |
510 |
670 |
620 |
542 |
585 |
75 |
28 |
16 |
4 |
12 |
7.3 |
25 |
M22 |
20 |
40.4 |
|
600 |
609.6 |
611.5 |
780 |
725 |
642 |
685 |
80 |
28 |
18 |
5 |
12 |
7.3 |
30 |
M27 |
20 |
50.0 |
|
700 |
711.3 |
715 |
895 |
840 |
745 |
800 |
80 |
30 |
18 |
5 |
12 |
9 |
30 |
M27 |
24 |
66.4 |
|
800 |
812.8 |
817 |
1015 |
950 |
850 |
905 |
90 |
32 |
18 |
5 |
12 |
9 |
33 |
M30 |
24 |
89.3 |
|
900 |
914.4 |
918 |
1115 |
1050 |
950 |
1005 |
95 |
34 |
20 |
5 |
12 |
9 |
33 |
M30 |
28 |
104 |
|
1000 |
1016 |
1020 |
1230 |
1160 |
1052 |
1110 |
95 |
34 |
20 |
5 |
16 |
9 |
36 |
M33 |
28 |
121 |
