JIS B2220 10K SOP 平板法蘭屬于日標法蘭標準體系。是日標法蘭(又稱JIS法蘭)的其中一種表現(xiàn)形式，是設備或管道上常用的法蘭。以下是JIS B2220 10K SOP 平板法蘭中，相關壓力下，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。
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JIS B2220-1995 JIS B 2238-1996単位：mm |
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|
呼び徑 |
適用管 の 外徑 |
內(nèi)徑 |
外徑 |
厚み |
全長 |
八ブ部分 |
ガスケツト座 |
ボ |
ルト穴 |
重量(kg) |
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|
ハブ先 |
八ブ元 |
半徑 |
座厚 |
座徑 |
中心徑 |
數(shù) |
徑 |
SOP形 |
SOH形 |
BL形 |
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|
A |
B |
do |
D |
t |
T |
a |
b |
r |
r |
S |
C |
||||||
|
10 |
3/8 |
17.3 |
17.8 |
90 |
12 |
|
|
|
|
1 |
46 |
65 |
4 |
15 |
0.51 |
|
0.53 |
|
15 |
? |
21.7 |
22.2 |
95 |
12 |
|
|
|
|
1 |
51 |
70 |
4 |
15 |
0.56 |
|
0.60 |
|
20 |
? |
27.2 |
27.7 |
100 |
14 |
|
|
|
|
1 |
56 |
75 |
4 |
15 |
0.72 |
|
0.79 |
|
25 |
1 |
34.0 |
34.5 |
125 |
14 |
|
|
|
|
1 |
67 |
90 |
4 |
19 |
1.12 |
|
1.22 |
|
32 |
1 |
42.7 |
43.2 |
135 |
16 |
|
|
|
|
2 |
76 |
100 |
4 |
19 |
1.47 |
|
1.66 |
|
40 |
1? |
48.6 |
49.1 |
140 |
16 |
|
|
|
|
2 |
81 |
105 |
4 |
19 |
1.55 |
|
1.79 |
|
50 |
2 |
60.5 |
61.1 |
155 |
16 |
|
|
|
|
2 |
96 |
120 |
4 |
19 |
1.86 |
|
2.23 |
|
65 |
2? |
76.3 |
77.1 |
175 |
18 |
|
|
|
|
2 |
116 |
140 |
4 |
19 |
2.58 |
|
3 24 |
|
80 |
3 |
89.1 |
90.0 |
185 |
18 |
|
|
|
|
2 |
126 |
150 |
8 |
19 |
2.58 |
|
348 |
|
90 |
3? |
101.6 |
102.6 |
195 |
18 |
|
|
|
|
2 |
136 |
160 |
8 |
19 |
2.73 |
|
3.90 |
|
100 |
4 |
114.3 |
115.4 |
210 |
18 |
|
|
|
|
2 |
151 |
175 |
8 |
19 |
3.10 |
|
4.57 |
|
125 |
5 |
139.8 |
141.2 |
250 |
20 |
|
|
|
|
2 |
182 |
210 |
8 |
23 |
4.73 |
|
7.18 |
|
150 |
6 |
165.2 |
166.6 |
280 |
22 |
|
|
|
|
2 |
212 |
240 |
8 |
23 |
6.30 |
|
10.1 |
|
175 |
7 |
190.7 |
192.1 |
305 |
22 |
|
|
|
|
2 |
237 |
265 |
12 |
23 |
6.75 |
|
11.8 |
|
200 |
8 |
216.3 |
218.0 |
330 |
22 |
|
|
|
|
2 |
262 |
290 |
12 |
23 |
7.46 |
|
13.9 |
|
225 |
9 |
241.8 |
243.7 |
350 |
22 |
|
|
|
|
2 |
282 |
310 |
12 |
23 |
7.70 |
|
15.8 |
|
250 |
10 |
267.4 |
269.5 |
400 |
24 |
36 |
288 |
292 |
6 |
2 |
324 |
355 |
12 |
25 |
11.0 |
12.7 |
22 6 |
|
300 |
12 |
318.5 |
321.0 |
445 |
24 |
38 |
340 |
346 |
6 |
3 |
368 |
400 |
16 |
25 |
126 |
13.8 |
27.8 |
|
350 |
14 |
355.6 |
358.1 |
490 |
28 |
42 |
380 |
386 |
6 |
3 |
413 |
445 |
16 |
25 |
16.3 |
18.2 |
36.9 |
|
400 |
16 |
406.4 |
409.0 |
560 |
30 |
44 |
436 |
442 |
6 |
3 |
475 |
510 |
16 |
27 |
23.3 |
25.8 |
52.1 |
|
450 |
18 |
457.2 |
460.0 |
620 |
30 |
48 |
496 |
502 |
6 |
3 |
530 |
565 |
20 |
27 |
29.3 |
33.4 |
68.4 |
|
500 |
20 |
508.0 |
511.0 |
675 |
32 |
48 |
548 |
554 |
6 |
3 |
585 |
620 |
20 |
27 |
33.3 |
38.0 |
81.6 |
|
550 |
22 |
558.8 |
562.0 |
745 |
32 |
52 |
604 |
610 |
6 |
3 |
640 |
680 |
20 |
33 |
42.9 |
49.4 |
105.0 |
|
600 |
24 |
609.6 |
613.0 |
795 |
34 |
52 |
656 |
662 |
6 |
3 |
690 |
730 |
24 |
33 |
45.4 |
52.6 |
120.0 |
|
650 |
26 |
660.4 |
664.0 |
845 |
34 |
56 |
706 |
712 |
6 |
3 |
740 |
78C |
24 |
33 |
51.8 |
60.2 |
144.0 |
|
700 |
28 |
711.2 |
715.0 |
905 |
36 |
58 |
762 |
770 |
6 |
3 |
800 |
84C |
24 |
33 |
62.5 |
70.2 |
176.0 |
|
75D |
30 |
762.0 |
766.0 |
970 |
38 |
62 |
816 |
824 |
6 |
3 |
855 |
900 |
24 |
33 |
76.9 |
86.5 |
214.0 |
|
800 |
32 |
812.8 |
817.0 |
1020 |
40 |
64 |
868 |
876 |
6 |
3 |
905 |
950 |
28 |
33 |
84.5 |
92.0 |
249.0 |
|
850 |
34 |
863.6 |
868.0 |
1070 |
36 |
66 |
920 |
928 |
6 |
3 |
955 |
1000 |
28 |
33 |
80.7 |
98.7 |
248.8 |
|
900 |
36 |
914.4 |
919.0 |
1120 |
38 |
70 |
971 |
979 |
6 |
3 |
1005 |
1050 |
28 |
33 |
89.4 |
110.0 |
288.4 |
|
1000 |
40 |
1016.0 |
1021.0 |
1235 |
40 |
74 |
1073 |
1081 |
6 |
3 |
1110 |
1160 |
28 |
39 |
109.2 |
133.0 |
367.7 |
|
1100 |
44 |
1177.6 |
1123.0 |
1345 |
42 |
|
|
|
|
3 |
1220 |
1270 |
20 |
39 |
131.6 |
|
460.0 |
|
1200 |
48 |
1219.2 |
1224.0 |
1465 |
44 |
|
|
|
|
3 |
1325 |
1380 |
32 |
39 |
163.5 |
|
572.2 |
|
1350 |
54 |
1371.6 |
1377.0 |
1630 |
48 |
|
|
|
|
3 |
1480 |
1540 |
36 |
45 |
204.7 |
|
769.0 |
|
1500 |
60 |
1524.0 |
1529.0 |
1795 |
50 |
— |
一 |
— |
|
3 |
1635 |
1700 |
40 |
45 |
250.2 |
|
974.9 |
