|
 |
平焊法兰 |
| |
|
公称通径 DN |
PN0.6MPa |
PN1.0MPa |
PN1.6MPa |
D |
D1 |
b |
do |
Tn |
n |
D |
D1 |
B |
Do |
Tn |
n |
D |
D1 |
b |
do |
Tn |
n |
40 |
130 |
100 |
16 |
14 |
M12 |
4 |
150 |
110 |
18 |
18 |
M16 |
4 |
150 |
110 |
18 |
18 |
M16 |
4 |
50 |
140 |
110 |
16 |
14 |
M12 |
4 |
165 |
125 |
20 |
18 |
M16 |
4 |
165 |
125 |
20 |
18 |
M16 |
4 |
65 |
160 |
130 |
16 |
14 |
M12 |
4 |
185 |
145 |
20 |
18 |
M16 |
4 |
185 |
145 |
20 |
18 |
M16 |
4 |
80 |
190 |
150 |
18 |
18 |
M16 |
4 |
200 |
160 |
20 |
18 |
M16 |
8 |
200 |
160 |
20 |
18 |
M16 |
8 |
100 |
210 |
170 |
18 |
18 |
M16 |
4 |
220 |
180 |
22 |
18 |
M16 |
8 |
220 |
180 |
22 |
18 |
M16 |
8 |
125 |
240 |
200 |
18 |
18 |
M16 |
8 |
250 |
210 |
22 |
18 |
M16 |
8 |
250 |
210 |
22 |
18 |
M16 |
8 |
150 |
265 |
225 |
20 |
18 |
M16 |
8 |
285 |
240 |
24 |
22 |
M20 |
8 |
285 |
240 |
24 |
22 |
M20 |
8 |
200 |
320 |
280 |
22 |
18 |
M16 |
8 |
340 |
295 |
24 |
22 |
M20 |
8 |
340 |
295 |
24 |
22 |
M20 |
12 |
250 |
375 |
335 |
24 |
18 |
M16 |
12 |
395 |
350 |
26 |
22 |
M20 |
12 |
405 |
355 |
26 |
26 |
M24 |
12 |
300 |
440 |
395 |
24 |
22 |
M20 |
12 |
445 |
40 |
26 |
22 |
M20 |
12 |
460 |
410 |
28 |
26 |
M24 |
12 |
350 |
490 |
445 |
24 |
22 |
M20 |
12 |
505 |
460 |
26 |
22 |
M20 |
16 |
520 |
470 |
30 |
26 |
M24 |
16 |
400 |
540 |
495 |
24 |
22 |
M20 |
16 |
565 |
515 |
26 |
26 |
M24 |
16 |
580 |
525 |
32 |
30 |
M27 |
16 |
450 |
595 |
550 |
24 |
22 |
M20 |
16 |
615 |
565 |
28 |
26 |
M24 |
20 |
640 |
585 |
40 |
30 |
M27 |
20 |
500 |
645 |
600 |
26 |
22 |
M20 |
20 |
670 |
620 |
28 |
26 |
M24 |
20 |
715 |
650 |
44 |
33 |
M30 |
20 |
600 |
755 |
705 |
30 |
26 |
M24 |
20 |
780 |
725 |
34 |
30 |
M27 |
20 |
840 |
770 |
54 |
36 |
M33 |
20 |
700 |
860 |
810 |
26 |
26 |
M24 |
24 |
895 |
840 |
30 |
30 |
M27 |
24 |
910 |
840 |
38 |
36 |
M33 |
24 |
800 |
975 |
920 |
26 |
30 |
M27 |
24 |
1015 |
950 |
32 |
33 |
M30 |
24 |
1025 |
950 |
38 |
39 |
M36 |
24 |
900 |
1075 |
1020 |
26 |
30 |
M27 |
24 |
1115 |
1015 |
34 |
33 |
M30 |
28 |
1125 |
1050 |
40 |
39 |
M36 |
28 |
1000 |
1175 |
1120 |
26 |
30 |
M27 |
28 |
1230 |
1160 |
34 |
36 |
M33 |
28 |
1255 |
1170 |
42 |
42 |
M39 |
28 |
1200 |
1405 |
1340 |
28 |
33 |
M30 |
32 |
1455 |
1380 |
38 |
39 |
M36 |
32 |
1485 |
1390 |
48 |
48 |
M45 |
32 |
1400 |
1630 |
1560 |
32 |
36 |
M33 |
36 |
1675 |
1590 |
42 |
42 |
M39 |
36 |
1685 |
1590 |
52 |
48 |
M45 |
36 |
1500 |
1730 |
1600 |
32 |
36 |
M33 |
36 |
|
|
|
|
|
|
|
|
|
|
|
|
1600 |
1830 |
1700 |
34 |
36 |
M33 |
40 |
1915 |
1820 |
46 |
48 |
M45 |
40 |
1930 |
1820 |
58 |
55 |
M52 |
40 |
1800 |
2045 |
1970 |
36 |
39 |
M36 |
44 |
2115 |
2020 |
50 |
48 |
M45 |
44 |
2130 |
2020 |
62 |
55 |
M52 |
44 |
2000 |
2265 |
2180 |
38 |
42 |
M39 |
48 |
2325 |
2230 |
54 |
48 |
M45 |
48 |
2345 |
2230 |
66 |
60 |
M56 |
48 |
2200 |
2475 |
2390 |
42 |
42 |
M39 |
52 |
2550 |
2440 |
60 |
56 |
M52 |
52 |
|
|
|
|
|
|
2400 |
2685 |
2600 |
44 |
42 |
M39 |
56 |
|
|
|
|
|
|
|
|
|
|
|
|
2600 |
2905 |
2810 |
46 |
48 |
M45 |
60 |
|
|
|
|
|
|
|
|
|
|
|
|
2800 |
3115 |
3020 |
48 |
48 |
M45 |
64 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|