PN0.25MPa(2.5压力)平焊法兰mm
公称通径DN
|
管子外径A1
|
连接尺寸
|
密封面尺寸
|
法兰厚度C
|
法兰内径B1
|
坡口宽度b
|
法兰理论重量系列2(kg)
|
法兰外径系列1/系列2D
|
螺栓孔中心圆直径K
|
螺栓孔直径系列1/系列2L
|
螺栓、螺柱.
|
国际A管
|
国内B管
|
数量n
|
螺纹Th系列1/系列2
|
d
|
f
|
A
|
B
|
10
|
17.2
|
14
|
75
|
50
|
12
|
4
|
M10
|
32
|
2
|
10
|
18
|
15
|
3
|
0.25
|
15
|
21.3
|
18
|
80
|
55
|
12
|
4
|
M10
|
40
|
2
|
10
|
22
|
19
|
3
|
O.29
|
20
|
26.9
|
25
|
90
|
65
|
12
|
4
|
M10
|
50
|
2
|
12
|
27.5
|
26
|
3
|
0.45
|
25
|
33.7
|
32
|
100
|
75
|
12
|
4
|
M10
|
60
|
2
|
12
|
34.5
|
33
|
4
|
O.55
|
32
|
42.4
|
38
|
120
|
90
|
14
|
4
|
M12
|
70
|
2
|
12
|
43.5
|
39
|
4
|
O.80
|
40
|
48.3
|
45
|
130
|
100
|
14
|
4
|
M12
|
80
|
3
|
12
|
49.5
|
46
|
4
|
O.95
|
50
|
60.3
|
57
|
140
|
110
|
14
|
4
|
M12
|
90
|
3
|
12
|
61.5
|
59
|
4
|
1.04
|
65
|
76.1
|
76
|
160
|
130
|
14
|
4
|
M12
|
110
|
3
|
14
|
77.5
|
78
|
5
|
1.43
|
80
|
88.9
|
89
|
190/185
|
150
|
18
|
4
|
M16
|
125
|
3
|
14
|
90.5
|
91
|
5
|
1.95
|
100
|
114.3
|
108
|
210/205
|
170
|
18
|
4
|
M16
|
145
|
3
|
14
|
116
|
110
|
5
|
2.20
|
125
|
139.7
|
133
|
240/235
|
200
|
18
|
8
|
M16
|
175
|
3
|
14
|
141.5
|
135
|
5
|
2.78
|
150
|
168.3
|
159
|
265/260
|
225
|
18
|
8
|
M16
|
200
|
3
|
16
|
170.5
|
161
|
5
|
3.49
|
175
|
|
194
|
290
|
255
|
18
|
8
|
M16
|
230
|
3
|
16
|
|
196
|
6
|
3.86
|
200
|
219.1
|
219
|
320/315
|
280
|
18
|
8
|
M16
|
255
|
3
|
18
|
221.5
|
222
|
7
|
4.88
|
225
|
|
245
|
340
|
305
|
18
|
8
|
M16
|
280
|
3
|
20
|
|
248
|
8
|
5.93
|
250
|
273
|
273
|
375/370
|
335
|
18
|
12
|
M16
|
310
|
3
|
22
|
276.5
|
276
|
9
|
7.32
|
300
|
323.9
|
325
|
440/435
|
395
|
23
|
12
|
M20
|
362
|
4
|
22
|
327.5
|
328
|
9
|
9.40
|
350
|
355.6
|
377
|
490/485
|
445
|
23
|
12
|
M20
|
412
|
4
|
22
|
359.5
|
380
|
10
|
10.5
|
400
|
406.4
|
426
|
540/535
|
495
|
23
|
16
|
M20
|
462
|
4
|
22
|
411
|
430
|
1O
|
11.7
|
450
|
457
|
480
|
595/590
|
550
|
23
|
16
|
M20
|
518
|
4
|
24
|
462
|
484
|
1O
|
14.9
|
500
|
508
|
530
|
645/640
|
600
|
23
|
20/16
|
M20
|
568
|
4
|
24
|
513.5
|
534
|
10
|
16.2注意
|
600
|
610
|
630
|
755
|
705
|
26/25
|
20
|
M24/M22
|
670
|
5
|
24
|
616.5
|
634
|
10
|
21.3
|
700
|
711
|
720
|
860
|
810
|
26/25
|
24
|
M24/M22
|
775
|
5
|
26
|
715
|
724
|
10
|
29.9
|
800
|
813
|
820
|
975
|
920
|
30
|
24
|
M27
|
880
|
5
|
26
|
817
|
824
|
10
|
36.7
|
900
|
914
|
920
|
1075
|
1020
|
30
|
24
|
M27
|
980
|
5
|
28
|
918
|
924
|
10
|
44.2
|
1000
|
1016
|
1020
|
1175
|
1120
|
30
|
28
|
M27
|
1080
|
5
|
30
|
1020
|
1024
|
10
|
52.7
|
11OO
|
|
1120
|
1275
|
1220
|
30
|
28
|
M27
|
1180
|
5
|
30
|
|
1124
|
10
|
58.5参考
|
1200
|
1219
|
1220
|
1375
|
1320
|
30
|
32
|
M27
|
1280
|
5
|
30
|
1223
|
1224
|
12
|
65
|
1300
|
|
1320
|
1475
|
1420
|
30
|
32
|
M27
|
1380
|
5
|
30
|
|
1324
|
12
|
69参考
|
1400
|
1422
|
1420
|
1575
|
1520
|
30
|
36
|
M27
|
1480
|
5
|
32
|
1426
|
1424
|
14
|
78.3
|
1500
|
|
1520
|
1690
|
1630
|
30
|
36
|
M27
|
1590
|
5
|
32
|
|
1524
|
14
|
88参考
|
1600
|
1626
|
1620
|
1790/1785
|
1730
|
30
|
40
|
M27
|
1690
|
5
|
32
|
1630
|
1624
|
16
|
94.3
|
1700
|
|
1720
|
1890
|
1830
|
30
|
40
|
M27
|
1790
|
5
|
32
|
|
1724
|
16
|
102参考
|
1800
|
1829
|
1820
|
1990/1985
|
1930
|
30
|
44
|
M27
|
1890
|
5
|
34
|
1833
|
1824
|
17
|
110参考
|
1900
|
|
1920
|
2090
|
2030
|
30
|
44
|
M27
|
1990
|
5
|
34
|
|
1924
|
17
|
120参考
|
2000
|
2032
|
2020
|
2190/2185
|
2130
|
30
|
48
|
M27
|
2090
|
5
|
34
|
2036
|
2024
|
18
|
130参考
|
2200
|
|
|
2400
|
2340
|
34
|
52
|
M30
|
2292
|
6
|
36
|
|
|
20
|
150参考
|
2400
|
|
|
2600
|
2540
|
34
|
56
|
M30
|
2492
|
6
|
36
|
|
|
22
|
165参考
|
PN0.6MPa(6压力)平焊法兰mm
公称通径DN
|
管子外径A1
|
连接尺寸
|
密封面尺寸
|
法兰厚度C
|
法兰内径B1
|
坡口宽度b
|
法兰理论重量系列2(kg)
|
法兰外径系列1/系列2D
|
螺栓孔中心圆直径K
|
螺栓孔直径系列1/系列2L
|
螺栓、螺柱.
|
国际A管
|
国内B管
|
数量n
|
螺纹Th系列1/系列2
|
d
|
f
|
A
|
B
|
10
|
17.2
|
14
|
75
|
50
|
12
|
4
|
M10
|
32
|
2
|
12
|
18
|
15
|
3
|
O.32
|
15
|
21.3
|
18
|
80
|
55
|
12
|
4
|
M1O
|
40
|
2
|
12
|
22
|
19
|
3
|
0.34
|
20
|
26.9
|
25
|
90
|
65
|
12
|
4
|
M10
|
50
|
2
|
14
|
27.5
|
26
|
3
|
0.54
|
25
|
33.7
|
32
|
1OO
|
75
|
12
|
4
|
M1O
|
60
|
2
|
14
|
34.5
|
33
|
4
|
0.64
|
32
|
42.4
|
38
|
120
|
90
|
14
|
4
|
M12
|
70
|
2
|
16
|
43.5
|
39
|
4
|
1.1O
|
40
|
48.3
|
45
|
130
|
100
|
14
|
4
|
M12
|
80
|
3
|
16
|
49.5
|
46
|
4
|
1.22
|
50
|
60.3
|
57
|
140
|
11O
|
14
|
4
|
M12
|
90
|
3
|
16
|
61.5
|
59
|
4
|
1.35
|
65
|
76.1
|
76
|
160
|
130
|
14
|
4
|
M12
|
110
|
3
|
16
|
77.5
|
78
|
5
|
1.67
|
80
|
88.9
|
89
|
190/185
|
150
|
18
|
4
|
M16
|
125
|
3
|
18
|
90.5
|
91
|
5
|
2.48
|
100
|
114.3
|
108
|
210/205
|
170
|
18
|
4
|
M16
|
145
|
3
|
18
|
116
|
110
|
5
|
2.89
|
125
|
139.7
|
133
|
240/235
|
200
|
18
|
8
|
M16
|
175
|
3
|
20
|
141.5
|
135
|
5
|
3.94
|
150
|
168.3
|
159
|
265/260
|
225
|
18
|
8
|
M16
|
200
|
3
|
20
|
170.5
|
161
|
5
|
4.47
|
175
|
|
194
|
290
|
255
|
18
|
8
|
M16
|
230
|
3
|
22
|
|
196
|
6
|
5.54
|
200
|
219.1
|
219
|
320/315
|
280
|
18
|
8
|
M16
|
255
|
3
|
22
|
221.5
|
222
|
7
|
6.07
|
225
|
|
245
|
340
|
305
|
18
|
8
|
M16
|
280
|
3
|
22
|
|
248
|
8
|
6.60
|
250
|
273
|
273
|
375/370
|
335
|
18
|
12
|
M16
|
310
|
3
|
24
|
276.5
|
276
|
9
|
8.03
|
300
|
323.9
|
325
|
440/435
|
395
|
23
|
12
|
M20
|
362
|
4
|
24
|
327.5
|
328
|
9
|
10.30
|
350
|
355.6
|
377
|
490/485
|
445
|
23
|
12
|
M20
|
412
|
4
|
26
|
359.5
|
380
|
10
|
12.59
|
400
|
406.4
|
426
|
540/535
|
495
|
23
|
16
|
M20
|
462
|
4
|
28
|
411
|
430
|
10
|
15.20
|
450
|
457
|
480
|
595/590
|
550
|
23
|
16
|
M20
|
518
|
4
|
28
|
462
|
484
|
10
|
17.59
|
500
|
508
|
530
|
645/640
|
600
|
23
|
20/16
|
M20
|
568
|
4
|
30
|
513.5
|
534
|
10
|
20.67注意
|
600
|
610
|
630
|
755
|
705
|
26/25
|
20
|
M24/M22
|
670
|
5
|
30
|
616.5
|
634
|
10
|
26.57
|
700
|
711
|
720
|
860
|
810
|
26/25
|
24
|
M24/M22
|
775
|
5
|
32
|
715
|
724
|
10
|
37.1
|
800
|
813
|
820
|
975
|
920
|
30
|
24
|
M27
|
880
|
5
|
32
|
817
|
824
|
1O
|
46.2
|
900
|
914
|
920
|
1075
|
1020
|
30
|
24
|
M27
|
980
|
5
|
34
|
918
|
924
|
1O
|
55.1
|
1000
|
1016
|
1020
|
1175
|
1120
|
30
|
28
|
M27
|
1080
|
5
|
36
|
1020
|
1024
|
1O
|
64.36
|
1200
|
1219
|
1220
|
1405/1400
|
1340
|
34
|
32
|
M30
|
1295
|
5
|
30
|
1223
|
1224
|
12
|
73参考
|
1300
|
|
1320
|
1520
|
1450
|
34
|
32
|
M30
|
1405
|
5
|
30
|
|
1324
|
12
|
80参考
|
1400
|
1422
|
1420
|
1630/1620
|
1560
|
36/34
|
36
|
M33/M30
|
151O
|
5
|
34
|
1426
|
1424
|
14
|
105参考
|
1500
|
|
1520
|
1720
|
1660
|
34
|
36
|
M30
|
1610
|
5
|
34
|
|
1524
|
14
|
115参考
|
1600
|
1626
|
1620
|
1830/1820
|
1760
|
36/34
|
40
|
M33/M30
|
171O
|
5
|
36
|
1630
|
1624
|
16
|
125参考
|
1750
|
|
|
1995
|
1920
|
41
|
44
|
M36
|
1860
|
5
|
36
|
|
|
16
|
155参考
|
1800
|
1829
|
1820
|
2045
|
1970
|
41
|
44
|
M36
|
1910
|
5
|
38
|
1833
|
1824
|
17
|
170参考
|
2000
|
2032
|
2020
|
2265
|
2180
|
42/48
|
48
|
M39/M42
|
211O
|
5
|
38
|
2036
|
2024
|
18
|
210参考
|
2200
|
|
|
2475
|
2390
|
48
|
52
|
M42
|
2330
|
6
|
40
|
|
|
20
|
240参考
|
2400
|
|
|
2685
|
2600
|
48
|
56
|
M42
|
2540
|
6
|
42
|
|
|
22
|
300参考
|
PN1.0MPa(10压力)平焊法兰mm
公称通径DN
|
管子外径A1
|
连接尺寸
|
密封面尺寸
|
法兰厚度C
|
法兰内径B1
|
坡口宽度b
|
法兰理论重量系列2(kg)
|
法兰外径系列1/系列2D
|
螺栓孔中心圆直径K
|
螺栓孔直径系列1/系列2L
|
螺栓、螺柱
|
国际A管
|
国内B管
|
数量n
|
螺纹Th系列1/系列2
|
d
|
f
|
A
|
B
|
10
|
17.2
|
14
|
90
|
60
|
14
|
4
|
M12
|
40
|
2
|
12
|
18
|
15
|
3
|
0.46
|
15
|
21.3
|
18
|
95
|
65
|
14
|
4
|
M12
|
45
|
2
|
12
|
22
|
19
|
3
|
O.51
|
20
|
26.9
|
25
|
105
|
75
|
14
|
4
|
M12
|
55
|
2
|
14
|
27.5
|
26
|
3
|
0.75
|
25
|
33.7
|
32
|
115
|
85
|
14
|
4
|
M12
|
65
|
2
|
14
|
34.5
|
33
|
4
|
O.89
|
32
|
42.4
|
38
|
140/135
|
100
|
18
|
4
|
M16
|
78
|
2
|
16
|
43.5
|
39
|
4
|
1.40
|
40
|
48.3
|
45
|
150/145
|
110
|
18
|
4
|
M16
|
85
|
3
|
18
|
49.5
|
46
|
4
|
1.71
|
50
|
60.3
|
57
|
165/160
|
125
|
18
|
4
|
M16
|
100
|
3
|
18
|
61.5
|
59
|
4
|
2.09
|
65
|
76.1
|
76
|
185/180
|
145
|
18
|
4
|
M16
|
120
|
3
|
20
|
77.5
|
78
|
5
|
2.84
|
80
|
88.9
|
89
|
200/195
|
160
|
18
|
8/4
|
M16
|
135
|
3
|
20
|
90.5
|
91
|
5
|
3.24注意
|
100
|
114.3
|
108
|
220/215
|
180
|
18
|
8
|
M16
|
155
|
3
|
22
|
116
|
11O
|
5
|
4.01
|
125
|
139.7
|
133
|
250/245
|
210
|
18
|
8
|
M16
|
185
|
3
|
24
|
141.5
|
135
|
5
|
5.40
|
150
|
168.3
|
159
|
285/280
|
240
|
23
|
8
|
M20
|
210
|
3
|
24
|
170.5
|
161
|
5
|
6.67
|
175
|
|
194
|
310
|
270
|
23
|
8
|
M20
|
240
|
3
|
24
|
|
196
|
6
|
7.44
|
200
|
219.1
|
219
|
340/335
|
295
|
23
|
8
|
M20
|
265
|
3
|
24
|
221.5
|
222
|
7
|
8.24
|
225
|
|
245
|
365
|
325
|
23
|
8
|
M20
|
295
|
3
|
24
|
|
248
|
8
|
9.30
|
250
|
273
|
273
|
395/390
|
350
|
23
|
12
|
M20
|
320
|
3
|
26
|
276.5
|
276
|
9
|
1O.7
|
300
|
323.9
|
325
|
445/440
|
400
|
23
|
12
|
M20
|
368
|
4
|
28
|
327.5
|
328
|
9
|
12.9
|
350
|
355.6
|
377
|
505/500
|
460
|
23
|
16
|
M20
|
428
|
4
|
28
|
359.5
|
380
|
10
|
15.9
|
400
|
406.4
|
426
|
565
|
515
|
26/25
|
16
|
M24/M22
|
482
|
4
|
30
|
411
|
430
|
10
|
21.8
|
450
|
457
|
480
|
615
|
565
|
26/25
|
20
|
M24/M22
|
532
|
4
|
30
|
462
|
484
|
10
|
24.4
|
500
|
508
|
530
|
670
|
620
|
26/25
|
20
|
M24/M22
|
585
|
4
|
32
|
513.5
|
534
|
10
|
27.7
|
600
|
610
|
630
|
780
|
725
|
30
|
20
|
M27
|
685
|
5
|
36
|
616.5
|
634
|
10
|
39.4
|
700
|
711
|
720
|
895
|
840
|
30
|
24
|
M27
|
800
|
5
|
36
|
715
|
724
|
1O
|
53
|
800
|
813
|
820
|
1015/1010
|
950
|
34
|
24
|
M30
|
905
|
5
|
38
|
817
|
824
|
10
|
67
|
900
|
914
|
920
|
1115/1110
|
1050
|
34
|
28
|
M30
|
1005
|
5
|
38
|
918
|
924
|
10
|
76参考
|
1000
|
1016
|
1020
|
1230/1220
|
1160
|
36/34
|
28
|
M33/M30
|
1115
|
5
|
38
|
1020
|
1024
|
10
|
90参考
|
1100
|
|
1120
|
1340
|
1270
|
36
|
28
|
M33
|
1222
|
5
|
40
|
|
1124
|
12
|
125参考
|
1200
|
1219
|
1220
|
1455/1450
|
1380
|
39/41
|
32
|
M36
|
1325
|
5
|
44
|
1223
|
1224
|
12
|
143参考
|
1300
|
|
1320
|
1575
|
1490
|
41
|
32
|
M36
|
1420
|
5
|
46
|
|
1324
|
14
|
180参考
|
1400
|
1422
|
1420
|
1675
|
1590
|
42/48
|
36
|
M39/M42
|
1525
|
5
|
48
|
1426
|
1424
|
14
|
195参考
|
1500
|
|
1520
|
1785
|
1700
|
48
|
36
|
M42
|
1640
|
5
|
50
|
|
1524
|
16
|
225参考
|
1600
|
1626
|
1620
|
1915
|
1820
|
48/54
|
40
|
M45/M48
|
1750
|
5
|
52
|
1630
|
1624
|
16
|
275参考
|
1750
|
|
|
2065
|
1970
|
54
|
44
|
M48
|
1900
|
5
|
54
|
|
|
16
|
310参考
|
1800
|
1829
|
1820
|
2115
|
2020
|
48/54
|
44
|
M45/M48
|
1950
|
5
|
56
|
1833
|
1824
|
17
|
340参考
|
2000
|
2032
|
2020
|
2325
|
2230
|
48/54
|
48
|
M45/M48
|
2160
|
6
|
60
|
2036
|
2024
|
18
|
420参考
|
2200
|
|
|
2550
|
2440
|
56
|
52
|
M52
|
2370
|
6
|
80
|
|
|
20
|
660参考
|
PN1.6MPa(16压力)平焊法兰mm
公称通径DN
|
管子外径A1
|
连接尺寸
|
密封面尺寸
|
法兰厚度C
|
法兰内径B1
|
坡口宽度b
|
法兰理论重量系列2(kg)
|
法兰外径系列1/系列2D
|
螺栓孔中心圆直径K
|
螺栓孔直径系列1/系列2L
|
螺栓、螺柱.
|
国际A管
|
国内B管
|
数量n
|
螺纹Th系列1/系列2
|
d
|
f
|
A
|
B
|
10
|
17.2
|
14
|
90
|
60
|
14
|
4
|
M12
|
40
|
2
|
14
|
18
|
15
|
3
|
O.55
|
15
|
21.3
|
18
|
95
|
65
|
14
|
4
|
M12
|
45
|
2
|
14
|
22
|
19
|
3
|
O.71
|
20
|
26.9
|
25
|
105
|
75
|
14
|
4
|
M12
|
55
|
2
|
16
|
27.5
|
26
|
3
|
O.87
|
25
|
33.7
|
32
|
115
|
85
|
14
|
4
|
M12
|
65
|
2
|
18
|
34.5
|
33
|
4
|
1.18
|
32
|
42.4
|
38
|
140/135
|
100
|
18
|
4
|
M16
|
78
|
2
|
18
|
43.5
|
39
|
4
|
1.60
|
40
|
48.3
|
45
|
150/145
|
110
|
18
|
4
|
M16
|
85
|
3
|
20
|
49.5
|
46
|
4
|
2.OO
|
50
|
60.3
|
57
|
165/160
|
125
|
18
|
4
|
M16
|
100
|
3
|
22
|
61.5
|
59
|
4
|
2.61
|
65
|
76.1
|
76
|
185/180
|
145
|
18
|
4
|
M16
|
120
|
3
|
24
|
77.5
|
78
|
5
|
3.45
|
80
|
88.9
|
89
|
200/195
|
160
|
18
|
8
|
M16
|
135
|
3
|
24
|
90.5
|
91
|
5
|
3.71
|
100
|
114.3
|
108
|
2201215
|
180
|
18
|
8
|
M16
|
155
|
3
|
24
|
116
|
110
|
5
|
4.80
|
125
|
139.7
|
133
|
250/245
|
210
|
18
|
8
|
M16
|
185
|
3
|
28
|
141.5
|
135
|
5
|
6.47
|
150
|
168.3
|
159
|
285/280
|
240
|
23
|
8
|
M20
|
210
|
3
|
28
|
170.5
|
161
|
5
|
7.92
|
175
|
|
194
|
310
|
270
|
23
|
8
|
M20
|
240
|
3
|
28
|
|
196
|
6
|
8.81
|
200
|
219.1
|
219
|
340/335
|
295
|
23
|
12
|
M20
|
265
|
3
|
30
|
221.5
|
222
|
7
|
10.10
|
225
|
|
245
|
365
|
325
|
23
|
12
|
M20
|
295
|
3
|
30
|
|
248
|
8
|
11.20
|
250
|
273
|
273
|
405
|
355
|
26/25
|
12
|
M24/M22
|
320
|
3
|
32
|
276.5
|
276
|
9
|
15.70
|
300
|
323.9
|
325
|
460
|
410
|
26/25
|
12
|
M24/M22
|
375
|
4
|
32
|
327.5
|
328
|
9
|
18.1O
|
350
|
355.6
|
377
|
520
|
470
|
26/25
|
16
|
M24/M22
|
436
|
4
|
34
|
359.5
|
380
|
10
|
23.30
|
400
|
406.4
|
426
|
580
|
525
|
30
|
16
|
M27
|
485
|
4
|
38
|
411
|
430
|
10
|
31.00
|
450
|
457
|
480
|
640
|
585
|
30
|
20
|
M27
|
515
|
4
|
42
|
462
|
484
|
10
|
40.20
|
500
|
508
|
530
|
715/705
|
650
|
34
|
20
|
M30
|
608
|
4
|
48
|
513.5
|
534
|
10
|
55.20
|
600
|
610
|
630
|
840
|
770
|
36/41
|
20
|
M33/M36
|
718
|
5
|
50
|
616.5
|
634
|
10
|
80.80
|
700
|
711
|
720
|
910
|
840
|
36/41
|
24
|
M33/M36
|
788
|
5
|
50
|
715
|
724
|
10
|
106.2
|
800
|
813
|
820
|
1025/1020
|
950
|
39/41
|
24
|
M36
|
898
|
5
|
52
|
817
|
824
|
10
|
130.5
|
900
|
914
|
920
|
1125/1120
|
1050
|
39/41
|
28
|
M36
|
998
|
5
|
52
|
918
|
924
|
10
|
91参考
|
1000
|
1016
|
1020
|
1255
|
1170
|
42/48
|
28
|
M39/M42
|
1110
|
5
|
52
|
1020
|
1024
|
10
|
127参考
|
11OO
|
|
1120
|
1370
|
1280
|
42
|
28
|
M39
|
1222
|
5
|
52
|
|
1124
|
12
|
160参考
|
1200
|
1219
|
1220
|
1485
|
1390
|
48/54
|
32
|
M45/M48
|
1325
|
5
|
52
|
1223
|
1224
|
12
|
186参考
|
1300
|
|
1320
|
1585
|
1490
|
54
|
32
|
M48
|
1425
|
5
|
54
|
|
1324
|
12
|
215参考
|
1400
|
1422
|
1420
|
1685
|
1590
|
48/54
|
36
|
M45/M48
|
1525
|
5
|
58
|
1426
|
1424
|
14
|
245参考
|
1500
|
|
1520
|
1820
|
171O
|
54
|
36
|
M48
|
1640
|
5
|
60
|
|
1524
|
14
|
320参考
|
1600
|
1626
|
1620
|
1930
|
1820
|
55/58
|
40
|
M52
|
1750
|
5
|
64
|
1630
|
1624
|
16
|
360参考
|
1750
|
|
|
2080
|
1970
|
58
|
44
|
M52
|
1900
|
5
|
66
|
|
|
16
|
400参考
|
1800
|
1829
|
1820
|
2130
|
2020
|
55/58
|
44
|
M52
|
1950
|
5
|
68
|
1833
|
1824
|
17
|
430参考
|
2000
|
2032
|
2020
|
2345
|
2230
|
60
|
48
|
M56
|
2150
|
6
|
70
|
2036
|
2024
|
18
|
515参考
|
PN2.5MPa(25压力)平焊法兰mm
公称通径DN
|
管子外径A1
|
连接尺寸
|
密封面尺寸
|
法兰厚度C
|
法兰内径B1
|
坡口宽度b
|
法兰理论重量系列2(kg)
|
法兰外径系列1/系列2D
|
螺栓孔中心圆直径K
|
螺栓孔直径系列1/系列2L
|
螺栓、螺柱.
|
国际A管
|
国内B管
|
数量n
|
螺纹Th系列1/系列2
|
d
|
f
|
A
|
B
|
10
|
17.2
|
14
|
90
|
60
|
14
|
4
|
M12
|
40
|
2
|
16
|
18
|
15
|
3
|
0.64
|
15
|
21.3
|
18
|
95
|
65
|
14
|
4
|
M12
|
45
|
2
|
16
|
22
|
19
|
3
|
O.80
|
20
|
26.9
|
25
|
105
|
75
|
14
|
4
|
M12
|
55
|
2
|
18
|
27.5
|
26
|
3
|
O.99
|
25
|
33.7
|
32
|
115
|
85
|
14
|
4
|
M12
|
65
|
2
|
18
|
34.5
|
33
|
4
|
1.18
|
32
|
42.4
|
38
|
140/135
|
100
|
18
|
4
|
M16
|
78
|
2
|
20
|
43.5
|
39
|
4
|
1.96
|
40
|
48.3
|
45
|
150/145
|
110
|
18
|
4
|
M16
|
85
|
3
|
22
|
49.5
|
46
|
4
|
2.60
|
50
|
60.3
|
57
|
165/160
|
125
|
18
|
4
|
M16
|
100
|
3
|
24
|
61.5
|
59
|
4
|
2.71
|
65
|
76.1
|
76
|
185/180
|
145
|
18
|
8
|
M16
|
120
|
3
|
24
|
77.5
|
78
|
5
|
3.22
|
80
|
88.9
|
89
|
200/195
|
160
|
18
|
8
|
M16
|
135
|
3
|
26
|
90.5
|
91
|
5
|
4.06
|
100
|
114.3
|
108
|
235/230
|
190
|
23
|
8
|
M20
|
160
|
3
|
28
|
116
|
110
|
5
|
6.00
|
125
|
139.7
|
133
|
270
|
220
|
26/25
|
8
|
M24/M22
|
188
|
3
|
30
|
141.5
|
135
|
5
|
8.26
|
150
|
168.3
|
159
|
300
|
250
|
26/25
|
8
|
M24/M22
|
218
|
3
|
30
|
170.5
|
161
|
5
|
10.40
|
175
|
|
194
|
330
|
280
|
26/25
|
12
|
M24/M22
|
248
|
3
|
32
|
|
196
|
6
|
11.90
|
200
|
219.1
|
219
|
360
|
310
|
26/25
|
12
|
M24/M22
|
278
|
3
|
32
|
221.5
|
222
|
7
|
14.50
|
225
|
|
245
|
395
|
340
|
30
|
12
|
M27
|
302
|
3
|
34
|
|
248
|
8
|
17.00
|
250
|
273
|
273
|
425
|
370
|
30
|
12
|
M27
|
332
|
3
|
34
|
276.5
|
276
|
9
|
18.90
|
300
|
323.9
|
325
|
485
|
430
|
30
|
16
|
M27
|
390
|
4
|
36
|
327.5
|
328
|
9
|
26.80
|
350
|
355.6
|
377
|
555/550
|
490
|
34
|
16
|
M30
|
448
|
4
|
42
|
359.5
|
380
|
10
|
34.35
|
400
|
406.4
|
426
|
620/610
|
550
|
36/34
|
16
|
M33/M30
|
505
|
4
|
44
|
411
|
430
|
10
|
44.90
|
450
|
457
|
480
|
670/660
|
600
|
36/34
|
20
|
M33/M30
|
555
|
4
|
48
|
462
|
484
|
10
|
51.92
|
500
|
508
|
530
|
730
|
660
|
36/41
|
20
|
M33/M36
|
610
|
4
|
52
|
513.5
|
534
|
10
|
67.30
|
600
|
610
|
630
|
845/840
|
770
|
41
|
20
|
M36
|
718
|
5
|
56
|
616.5
|
634
|
10
|
95.20
|
700
|
711
|
720
|
960/955
|
875
|
42/48
|
24
|
M39/M42
|
815
|
5
|
60
|
715
|
724
|
10
|
116
|
800
|
813
|
820
|
1085/1070
|
990
|
48
|
24
|
M45/M42
|
930
|
5
|
64
|
817
|
824
|
10
|
150.2
|
900
|
914
|
920
|
1085/1180
|
1090
|
48/54
|
28
|
M45/M48
|
1025
|
5
|
58
|
918
|
924
|
10
|
160参考
|
1000
|
1016
|
1020
|
1320/1305
|
1210
|
55/58
|
28
|
M52
|
1140
|
5
|
62
|
1020
|
1024
|
10
|
210参考
|
1100
|
|
1124
|
1425
|
1315
|
55
|
28
|
M52
|
1245
|
5
|
66
|
|
1124
|
10
|
260参考
|
1200
|
1219
|
1220
|
1530/1525
|
1420
|
55/58
|
32
|
M52
|
1350
|
5
|
70
|
1223
|
1224
|
12
|
300参考
|
1300
|
|
1320
|
1640
|
1530
|
65
|
32
|
M56
|
1450
|
5
|
74
|
|
1324
|
12
|
355参考
|
1400
|
1422
|
1420
|
1755/1750
|
1640
|
60/65
|
36
|
M56
|
1560
|
5
|
76
|
1426
|
1424
|
14
|
450参考
|
1500
|
|
1520
|
1865
|
1750
|
60
|
36
|
M56
|
1670
|
5
|
80
|
|
1524
|
14
|
530参考
|
1600
|
1626
|
1620
|
1975
|
1860
|
60
|
40
|
M56
|
1780
|
5
|
84
|
1630
|
1624
|
16
|
570参考
|
1800
|
1829
|
1820
|
2195
|
2070
|
68
|
44
|
M64
|
1985
|
5
|
90
|
1833
|
1824
|
17
|
700参考
|
2000
|
2032
|
2020
|
2425
|
2300
|
68
|
48
|
M64
|
2210
|
5
|
96
|
2036
|
2024
|
18
|
900参考
|
产品参数
从大到小的平焊法兰
(1).法兰外径:75mm-2190mm
(2).螺栓孔中心圆直径:50mm----2130mm
(3).螺栓孔直径:11mm-30mm
(4).螺栓孔数量:4个-48个
(5).螺纹:M10-M27
(6).法兰厚度:12mm-58mm
(7).管子外径 : A(17. 2-2032MM) B(14-2020MM )
(8).法兰内径:A(18-2036MM ) B(15-2024MM)
(9).法兰理论重量:0.36kg--234.6kg(DN1800)
(10).法兰压力:0.25MPA-4.0MPA
一洲法兰是一家将304不锈钢平焊法兰的生产,加工,销售为一体的企业,专业生产提供不同种类的304不锈钢平焊法兰,并且有可靠的质量,实惠的价格以及优秀的售后服务,凭借其优质的产品和良好的信誉得到客户的赞誉,竭诚与广大客户合作。一洲法兰在304不锈钢平焊法兰的设计,研发以及生产销售的全过程中都是经过严格管理的。公司拥有先进的生产设备,高效的技术人才和熟练的生产技术,为产品的高质生产提供了有效的保障。公司在不断地发展中,我们也一直坚持“忠诚的为客户服务”,为客户提供最有价值的产品。我们也将不断地努力创新,为广大顾客服务,满足其需求。