BS4504 111 PN10 WN高颈法兰属于英标法兰标准体系。是英标法兰(又称BS4504法兰)的其中一种表现形式，是设备或管道上常用的法兰。以下是BS4504 111 PN10 WN高颈法兰中，相关压力下，各部位的全部尺寸及图示，以方便广大法兰从业者查询和参考。
|
压力 |
尺寸 |
通径 |
外径 |
中心 |
孔径 |
孔数 |
小头 |
盘厚 |
总高 |
直颈 |
大头 |
R |
水线 |
线高 |
壁厚 |
内径 |
RF单重 |
FF单重 |
|
PN |
英寸 |
DN |
D |
K |
H |
--- |
N |
T |
F |
t |
M |
R |
A |
f |
S |
--- |
KG |
KG |
|
BS4504 111 PN10 高颈法兰（对焊法兰） |
3/8 |
10 |
90 |
60 |
14 |
4 |
17.2 |
14 |
35 |
6 |
28 |
3 |
40 |
2.0 |
1.8 |
13.6 |
0.59 |
0.66 |
|
1/2 |
15 |
95 |
65 |
14 |
4 |
21.3 |
14 |
35 |
6 |
32 |
3 |
45 |
2.0 |
2.0 |
17.3 |
0.66 |
0.74 |
|
|
3/4 |
20 |
105 |
75 |
14 |
4 |
26.9 |
16 |
38 |
6 |
39 |
4 |
58 |
2.0 |
2.3 |
22.3 |
0.96 |
1.04 |
|
|
1 |
25 |
115 |
85 |
14 |
4 |
33.7 |
16 |
38 |
6 |
46 |
4 |
68 |
2.0 |
2.6 |
28.5 |
1.16 |
1.25 |
|
|
1-1/4 |
32 |
140 |
100 |
18 |
4 |
42.4 |
16 |
40 |
6 |
56 |
5 |
78 |
2.0 |
2.6 |
37.2 |
1.67 |
1.82 |
|
|
1-1/2 |
40 |
150 |
110 |
18 |
4 |
48.3 |
16 |
42 |
7 |
64 |
5 |
88 |
3.0 |
2.6 |
43.1 |
1.87 |
2.12 |
|
|
2 |
50 |
165 |
125 |
18 |
4 |
60.3 |
18 |
45 |
8 |
74 |
5 |
102 |
3.0 |
2.9 |
54.5 |
2.52 |
2.81 |
|
|
2-1/2 |
65 |
185 |
145 |
18 |
4 |
76.1 |
18 |
45 |
10 |
92 |
6 |
122 |
3.0 |
2.9 |
70.3 |
3.13 |
3.46 |
|
|
3 |
80 |
200 |
160 |
18 |
8 |
88.9 |
20 |
50 |
10 |
110 |
6 |
138 |
3.0 |
3.2 |
82.5 |
4.01 |
4.35 |
|
|
4 |
100 |
220 |
130 |
18 |
8 |
114.3 |
20 |
52 |
12 |
130 |
6 |
158 |
3.0 |
3.6 |
107.1 |
4.53 |
4.92 |
|
|
5 |
125 |
250 |
210 |
18 |
8 |
139.7 |
22 |
55 |
12 |
158 |
6 |
188 |
3.0 |
4.0 |
131.7 |
6.30 |
6.76 |
|
|
6 |
150 |
285 |
240 |
22 |
8 |
168.3 |
22 |
55 |
12 |
184 |
8 |
212 |
3.0 |
4.5 |
159.3 |
7.61 |
8.21 |
|
|
8 |
200 |
340 |
295 |
22 |
8 |
219.1 |
24 |
62 |
16 |
234 |
8 |
268 |
3.0 |
5.6 |
207.9 |
11.31 |
12.04 |
|
|
10 |
250 |
395 |
350 |
22 |
12 |
273.0 |
26 |
68 |
16 |
288 |
10 |
320 |
3.0 |
6.3 |
260.4 |
15.15 |
16.04 |
|
|
12 |
300 |
445 |
400 |
22 |
12 |
323.9 |
26 |
68 |
16 |
342 |
10 |
370 |
4.0 |
7.1 |
309.7 |
17.96 |
19.32 |
|
|
14 |
350 |
505 |
460 |
22 |
16 |
355.6 |
26 |
68 |
16 |
390 |
10 |
430 |
4.0 |
7.1 |
341.4 |
25.24 |
26.78 |
|
|
16 |
400 |
565 |
515 |
26 |
16 |
406.4 |
26 |
72 |
16 |
440 |
10 |
482 |
4.0 |
7.1 |
392.2 |
30.10 |
31.97 |
|
|
18 |
450 |
615 |
565 |
26 |
20 |
457.0 |
28 |
72 |
16 |
488 |
12 |
532 |
4.0 |
7.1 |
442.8 |
34.50 |
36.51 |
|
|
20 |
500 |
670 |
620 |
26 |
20 |
508.0 |
28 |
75 |
16 |
540 |
12 |
585 |
4.0 |
7.1 |
493.8 |
39.71 |
42.00 |
|
|
24 |
600 |
780 |
725 |
30 |
20 |
610.0 |
28 |
80 |
18 |
640 |
12 |
685 |
5.0 |
7.1 |
595.8 |
48.37 |
52.11 |
|
|
28 |
700 |
895 |
840 |
30 |
24 |
711.0 |
30 |
80 |
18 |
746 |
12 |
800 |
5.0 |
8.0 |
695.0 |
65.27 |
69.58 |
|
|
32 |
800 |
1015 |
950 |
33 |
24 |
813.0 |
32 |
90 |
18 |
848 |
12 |
905 |
5.0 |
8.0 |
797.0 |
86.63 |
92.34 |
|
|
36 |
900 |
1115 |
1050 |
33 |
28 |
914.0 |
34 |
95 |
20 |
948 |
12 |
1005 |
5.0 |
10.0 |
894.0 |
105.90 |
112.16 |
|
|
40 |
1000 |
1230 |
1160 |
36 |
28 |
1016.0 |
34 |
95 |
20 |
1050 |
12 |
1110 |
5.0 |
10.0 |
996.0 |
122.37 |
129.91 |
|
|
1200 |
1455 |
1380 |
39 |
32 |
1219.0 |
38 |
115 |
25 |
1256 |
12 |
1330 |
5.0 |
11.0 |
1197.0 |
186.61 |
195.85 |
||
|
1400 |
1675 |
1590 |
42 |
36 |
1422.0 |
42 |
120 |
25 |
1460 |
12 |
1535 |
5.0 |
12.0 |
1398.0 |
250.97 |
262.88 |
||
|
1600 |
1915 |
1820 |
48 |
40 |
1626.0 |
46 |
130 |
25 |
1666 |
12 |
1760 |
5.0 |
14.0 |
1598.0 |
355.88 |
370.61 |
||
|
1800 |
2115 |
2020 |
48 |
44 |
1829.0 |
50 |
140 |
30 |
1866 |
15 |
1960 |
5.0 |
15.0 |
1799.0 |
432.14 |
448.49 |
||
|
2000 |
2325 |
2230 |
48 |
48 |
2032.0 |
54 |
150 |
30 |
2070 |
15 |
2170 |
5.0 |
16.0 |
2000.0 |
535.77 |
553.85 |
