PN0.25-PN0.6MPa蝶阀专用法兰连接尺寸
Connecting dimension of special purpose flange
|
通径(DN)
|
D
|
D1
|
D2
|
D3
|
D4
|
b
|
f
|
Z-Φd
|
H
|
|
50
|
140
|
110
|
88
|
50
|
|
16
|
3
|
4-14
|
10
|
|
65
|
160
|
130
|
108
|
65
|
|
16
|
3
|
4-14
|
11
|
|
80
|
190
|
150
|
124
|
78
|
|
18
|
3
|
4-18
|
12
|
|
100
|
210
|
170
|
144
|
97
|
|
18
|
3
|
4-18
|
12
|
|
125
|
240
|
200
|
174
|
122
|
|
20
|
3
|
8-18
|
14
|
|
150
|
265
|
225
|
199
|
147
|
|
20
|
3
|
8-18
|
15
|
|
200
|
320
|
280
|
254
|
195
|
|
22
|
3
|
8-18
|
16
|
|
250
|
375
|
335
|
309
|
235
|
|
24
|
3
|
12-18
|
17
|
|
300
|
440
|
395
|
363
|
280
|
|
24
|
4
|
12-22
|
18
|
|
350
|
490
|
445
|
413
|
328
|
|
247
|
4
|
12-22
|
20
|
|
400
|
540
|
495
|
463
|
380
|
|
24
|
4
|
16-22
|
22
|
|
450
|
595
|
550
|
518
|
428
|
|
24
|
4
|
16-22
|
23
|
|
500
|
645
|
600
|
568
|
480
|
|
26
|
4
|
20-22
|
24
|
|
600
|
755
|
705
|
667
|
580
|
|
26
|
5
|
20-26
|
25
|
|
700
|
860
|
810
|
772
|
675
|
|
26
|
5
|
24-26
|
27
|
|
800
|
975
|
920
|
848
|
775
|
|
26
|
5
|
24-30
|
30
|
|
900
|
1075
|
1020
|
978
|
875 |
|
26
|
5
|
24-30
|
32
|
|
1000
|
1175
|
1120
|
1078
|
975
|
|
26
|
5
|
28-30
|
34
|
|
1200
|
1405
|
1340
|
1295
|
1165
|
|
38
|
5
|
32-33
|
40
|
|
1400
|
1630
|
1560
|
1510
|
1365
|
|
32
|
5
|
36-36
|
44
|
|
1600
|
1830
|
1760
|
1710
|
|
|
34
|
5
|
40-36
|
50
|
|
PN0.25 1200
|
1375
|
1320
|
1280
|
1165
|
|
26
|
5
|
32-30
|
23
|
|
PN0.25 1400
|
1575
|
1520
|
1480
|
1365
|
|
26
|
5
|
36-30
|
24
|
|
PN0.25 1600
|
1790
|
1730
|
1690
|
|
|
26
|
5
|
40-30
|
25
|
PN1.0MPa蝶阀专用法兰连接尺寸
Connecting dimension of special purpose flange
|
通径(DN)
|
D
|
D1
|
D2
|
D3
|
D4
|
b
|
f
|
Z-Φd
|
H
|
|
50
|
165
|
125
|
99
|
50
|
|
20
|
3
|
4-14
|
10
|
|
65
|
185
|
145
|
118
|
65
|
|
20
|
3
|
4-14
|
10
|
|
80
|
200
|
160
|
132
|
78
|
|
20
|
3
|
8-18
|
10
|
|
100
|
220
|
180
|
156
|
97
|
|
22
|
3
|
8-18
|
11
|
|
125
|
250
|
210
|
184
|
122
|
|
22
|
3
|
8-18
|
11
|
|
150
|
285
|
240
|
211
|
147
|
|
24
|
3
|
8-22
|
12
|
|
200
|
340
|
295
|
266
|
195
|
|
24
|
3
|
8-22
|
12
|
|
250
|
395
|
350
|
319
|
235
|
|
26
|
3
|
12-22
|
14
|
|
300
|
445
|
400
|
370
|
280
|
|
26
|
4
|
12-22
|
14
|
|
350
|
202
|
460
|
429
|
328
|
|
26
|
4
|
16-22
|
14
|
|
400
|
565
|
515
|
480
|
380
|
|
26
|
4
|
16-26
|
14
|
|
450
|
615
|
565
|
530
|
428
|
|
26
|
4
|
20-26
|
15
|
|
500
|
670
|
620
|
582
|
480
|
|
28
|
4
|
20-26
|
15
|
|
600
|
780
|
725
|
682
|
580
|
|
30
|
4
|
20-30
|
16
|
|
700
|
895
|
740
|
794
|
675
|
|
30
|
5
|
24-30
|
16
|
|
800
|
1015
|
950
|
901
|
775
|
|
32
|
5
|
24-33
|
17
|
|
900
|
1115
|
1050
|
1001
|
875
|
|
34
|
5
|
28-33
|
18
|
|
1000
|
1230
|
1160
|
1112
|
975
|
|
34
|
5
|
28-36
|
18
|
|
1200
|
1455
|
1380
|
1328
|
1165
|
|
38
|
5
|
32-39
|
20
|
|
1400
|
1675
|
1590
|
1530
|
1365
|
|
42
|
5
|
36-42
|
22
|
|
1600
|
1915
|
1820
|
1750
|
1600
|
|
46
|
5
|
40-48
|
24
|
|
1800
|
2115
|
2020
|
1950
|
1800
|
|
50
|
5
|
44-48
|
25
|
PN1.6MPa蝶阀专用法兰连接尺寸
Connecting dimension of special purpose flange
|
通径(DN)
|
D
|
D1
|
D2
|
D3
|
D4
|
b
|
f
|
Z-Φd
|
H
|
|
50
|
165
|
125
|
99
|
50
|
|
20
|
3
|
4-18
|
10
|
|
65
|
185
|
145
|
118
|
65
|
|
20
|
3
|
4-18
|
10
|
|
80
|
200
|
160
|
132
|
78
|
|
20
|
3
|
8-18
|
10
|
|
100
|
220
|
180
|
156
|
97
|
|
22
|
3
|
8-18
|
11
|
|
125
|
250
|
210
|
184
|
122
|
|
22
|
3
|
8-18
|
11
|
|
150
|
285
|
240
|
211
|
147
|
|
24
|
3
|
8-22
|
12
|
|
200
|
340
|
295
|
266
|
195
|
|
24
|
3
|
12-22
|
12
|
|
250
|
405
|
355
|
319
|
235
|
|
26
|
3
|
12-26
|
13
|
|
300
|
460
|
410
|
370
|
280
|
|
28
|
4
|
12-26
|
14
|
|
350
|
520
|
460
|
429
|
328
|
|
30
|
4
|
16-26
|
16
|
|
400
|
580
|
525
|
480
|
380
|
|
32
|
4
|
16-30
|
17
|
|
450
|
640
|
585
|
548
|
428
|
|
34
|
4
|
20-30
|
18
|
|
500
|
715
|
650
|
609
|
480
|
|
36
|
4
|
20-33
|
19
|
|
600
|
840
|
770
|
720
|
580
|
|
38
|
4
|
20-36
|
20
|
|
700
|
910
|
840
|
794
|
675
|
|
40
|
5
|
24-36
|
21
|
|
800
|
1025
|
950
|
901
|
775
|
|
42
|
5
|
24-39
|
22
|
|
900
|
1125
|
1050
|
1001
|
875
|
|
44
|
5
|
28-39
|
23
|
|
1000
|
1255
|
1170
|
1112
|
975
|
|
46
|
5
|
28-42
|
24
|
|
1200
|
1485
|
1380
|
1328
|
1165
|
|
52
|
5
|
32-42
|
27
|
|
1400
|
1685
|
1590
|
1530
|
1365
|
|
58
|
5
|
36-48
|
30
|
|
1600
|
1930
|
1820
|
1750
|
1600
|
|
64
|
5
|
40-56
|
33
|
PN2.5MPa蝶阀专用法兰连接尺寸
Connecting dimension of special purpose flange
|
通径(DN)
|
D
|
D1
|
D2
|
D3
|
D4
|
b
|
f
|
Z-Φd
|
H
|
|
50
|
165
|
125
|
99
|
50
|
|
20
|
3
|
4-18
|
10
|
|
65
|
185
|
145
|
118
|
65
|
|
22
|
3
|
8-18
|
11
|
|
80
|
200
|
160
|
132
|
78
|
|
24
|
3
|
8-18
|
12
|
|
100
|
235
|
190
|
156
|
97
|
|
24
|
3
|
8-22
|
12
|
|
125
|
270
|
220
|
184
|
122
|
|
26
|
3
|
8-26
|
14
|
|
150
|
300
|
250
|
211
|
147
|
|
28
|
3
|
8-26
|
15
|
|
200
|
360
|
310
|
274
|
195
|
|
30
|
3
|
12-26
|
16
|
|
250
|
425
|
370
|
330
|
235
|
|
32
|
3
|
12-30
|
17
|
|
300
|
485
|
430
|
389
|
280
|
|
34
|
4
|
16-30
|
18
|
|
350
|
555
|
490
|
448
|
328
|
|
37
|
4
|
16-33
|
20
|
|
400
|
620
|
550
|
503
|
380
|
|
40
|
4
|
16-36
|
22
|
|
450
|
670
|
600
|
548
|
428
|
|
42
|
4
|
20-36
|
23
|
|
500
|
730
|
660
|
609
|
480
|
|
44
|
4
|
20-36
|
24
|
|
600
|
845
|
770
|
720
|
580
|
|
46
|
4
|
20-39
|
25
|
|
700
|
960
|
875
|
820
|
675
|
|
50
|
5
|
24-42
|
27
|
|
800
|
1085
|
990
|
928
|
775
|
|
54
|
5
|
24-18
|
30
|
|
900
|
1185
|
1090
|
1028
|
875
|
|
58
|
5
|
28-48
|
32
|
|
1000
|
1320
|
1210
|
1140
|
975
|
|
62
|
5
|
28-56
|
34
|
|
1200
|
1530
|
1420
|
1350
|
1165
|
|
70
|
5
|
32-56
|
40
|
|
1400
|
1755
|
1640
|
1560
|
1365
|
|
76
|
5
|
36-62
|
44
|
|
1600
|
1975
|
1860
|
1780
|
1600
|
|
84
|
5
|
40-62
|
50
|