|
PN0.6 |
PN1.0 |
PN1.6 |
PN2.5 |
PN4.0 |
|||||
公称通径 |
法兰盖厚度 |
理论重量 |
法兰盖厚度 |
理论重量 |
法兰盖厚度 |
理论重量 |
法兰盖厚度 |
理论重量 |
法兰盖厚度 |
理论重量 |
10 |
12 |
0.38 |
14 |
0.63 |
14 |
0.63 |
14 |
0.63 |
14 |
0.63 |
15 |
12 |
0.44 |
14 |
0.71 |
14 |
0.71 |
14 |
0.71 |
14 |
0.71 |
20 |
14 |
0.66 |
16 |
1.01 |
16 |
1.01 |
16 |
1.01 |
16 |
1.01 |
25 |
14 |
0.82 |
16 |
1.23 |
16 |
1.23 |
16 |
1.23 |
16 |
1.23 |
32 |
16 |
1.34 |
18 |
2.03 |
18 |
2.03 |
18 |
2.03 |
18 |
2.03 |
40 |
16 |
1.59 |
18 |
2.35 |
18 |
2.35 |
18 |
2.35 |
18 |
2.35 |
50 |
16 |
1.86 |
20 |
3.2 |
20 |
3.2 |
20 |
3.2 |
20 |
3.2 |
65 |
16 |
2.45 |
20 |
4.06 |
20 |
4.06 |
22 |
4.29 |
22 |
4.29 |
80 |
18 |
3.86 |
20 |
4.61 |
20 |
4.61 |
24 |
5.53 |
24 |
5.53 |
100 |
18 |
4.75 |
22 |
6.21 |
22 |
6.21 |
24 |
7.59 |
24 |
7.59 |
125 |
18 |
6.1 |
22 |
8.12 |
22 |
8.12 |
26 |
10.8 |
26 |
10.8 |
150 |
20 |
8.34 |
24 |
11.4 |
24 |
11.4 |
28 |
14.6 |
28 |
14.6 |
200 |
22 |
13.5 |
24 |
16.5 |
24 |
16.5 |
30 |
22.5 |
34 |
27.2 |
250 |
24 |
20.2 |
26 |
24.1 |
26 |
24.1 |
32 |
33.5 |
38 |
44.4 |
300 |
24 |
27.8 |
26 |
30.8 |
28 |
35.1 |
34 |
46.3 |
42 |
64.1 |
350 |
24 |
34.7 |
26 |
39.6 |
30 |
48 |
38 |
68 |
46 |
89.5 |
400 |
24 |
42 |
26 |
49.4 |
32 |
63.5 |
40 |
89.6 |
50 |
126.7 |
450 |
24 |
51.2 |
28 |
62.9 |
36 |
86.9 |
46 |
119.9 |
57 |
154.1 |
500 |
26 |
65.1 |
28 |
75.1 |
36 |
108.6 |
48 |
150 |
57 |
187.8 |
600 |
30 |
102.9 |
34 |
123.7 |
44 |
184.3 |
58 |
244.3 |
72 |
331 |
700 |
40 |
178.3 |
38 |
182.5 |
48 |
235.7 |
|
|
|
|
800 |
44 |
251.9 |
42 |
259.9 |
52 |
325 |
|
|
|
|
900 |
48 |
335.4 |
46 |
343.8 |
58 |
437 |
|
|
|
|
1000 |
52 |
434.3 |
52 |
473.2 |
64 |
601.7 |
|
|
|
|
1200 |
60 |
717 |
60 |
764.7 |
76 |
998.2 |
|
|
|
|
1400 |
68 |
1093.8 |
|
|
|
|
|
|
|
|
1600 |
76 |
1544.1 |
|
|
|
|
|
|
|
|
1800 |
84 |
2130.1 |
|
|
|
|
|
|
|
|
2000 |
92 |
2860.5 |
|
|
|
|
|
|
|
|