公称通径DN
|
标准型
|
法兰连接尺寸
|
|
毫米
|
英寸
|
最大长度mm
|
最小长度mm
|
安装长度mm
|
D1
|
n-d
|
n-M
|
Z-16M
|
32
|
1.25
|
200
|
150
|
175
|
100
|
4-18
|
4-16
|
2-16
|
40
|
1.5
|
200
|
150
|
175
|
115
|
4-18
|
4-16
|
2-16
|
50
|
2
|
230
|
170
|
200
|
125
|
4-18
|
4-16
|
2-16
|
65
|
2.5
|
230
|
170
|
200
|
145
|
4-18
|
4-16
|
2-16
|
80
|
3
|
260
|
190
|
225
|
160
|
4-18
|
4-16
|
2-16
|
100
|
4
|
260
|
190
|
225
|
180
|
8-18
|
8-16
|
2-16
|
125
|
5
|
260
|
190
|
225
|
210
|
8-18
|
8-16
|
2-16
|
150
|
6
|
280
|
210
|
245
|
240
|
8-23
|
8-20
|
2-20
|
200
|
8
|
280
|
210
|
245
|
295
|
8-23
|
8-20
|
2-20
|
250
|
10
|
310
|
230
|
270
|
350
|
12-23
|
12-20
|
3-20
|
300
|
12
|
310
|
230
|
270
|
400
|
12-23
|
12-20
|
3-20
|
350
|
14
|
350
|
260
|
305
|
460
|
16-23
|
16-20
|
4-20
|
400
|
16
|
350
|
260
|
305
|
545
|
16-25
|
16-22
|
4-22
|
450
|
18
|
350
|
260
|
305
|
565
|
20-25
|
20-22
|
5-22
|
500
|
20
|
390
|
290
|
340
|
620
|
20-25
|
20-22
|
5-22
|
600
|
24
|
390
|
290
|
340
|
725
|
20-30
|
20-27
|
5-27
|
700
|
28
|
430
|
320
|
375
|
840
|
24-30
|
24-27
|
6-27
|
800
|
32
|
430
|
320
|
375
|
950
|
24-34
|
24-30
|
6-30
|
900
|
36
|
470
|
350
|
410
|
1450
|
28-34
|
28-30
|
7-30
|
1000
|
40
|
470
|
350
|
410
|
1160
|
28-34
|
28-30
|
7-30
|
1200
|
48
|
510
|
380
|
445
|
1380
|
32-41
|
32-36
|
8-36
|
1400
|
56
|
510
|
380
|
445
|
1590
|
36-48
|
36-42
|
9-42
|
1600
|
64
|
560
|
420
|
490
|
1820
|
40-54
|
40-48
|
10-48
|
1800
|
72
|
560
|
420
|
490
|
2020
|
44-54
|
44-48
|
11-48
|
2000
|
80
|
620
|
480
|
550
|
2230
|
46-54
|
48-48
|
12-48
|
2200
|
88
|
620
|
480
|
550
|
2390
|
52-48
|
52-42
|
13-42
|
2400
|
96
|
670
|
520
|
595
|
2600
|
56-48
|
56-42
|
14-42
|
2600
|
104
|
670
|
520
|
595
|
2810
|
60-54
|
60-48
|
15-48
|
2800
|
112
|
710
|
560
|
635
|
3020
|
64-54
|
64-48
|
16-48
|
3000
|
120
|
710
|
560
|
635
|
3220
|
68-54
|
68-48
|
17-48
| |
