公称通径 Nominal Diameter DN
|
小长度Minlength L
|
安装长度Installation L1
|
大长度Max Length L2
|
伸缩量 Compensation
|
40
|
170
|
190
|
210
|
40
|
50
|
180
|
200
|
220
|
40
|
65
|
180
|
200
|
220
|
50
|
80
|
190
|
220
|
240
|
60
|
100
|
190
|
220
|
240
|
70
|
125
|
190
|
225
|
260
|
70
|
150
|
210
|
250
|
290
|
80
|
200
|
220
|
260
|
300
|
80
|
250
|
235
|
275
|
315
|
90
|
300
|
235
|
280
|
325
|
90
|
350
|
250
|
295
|
340
|
90
|
400
|
260
|
305
|
350
|
90
|
450
|
260
|
305
|
350
|
90
|
500
|
270
|
315
|
360
|
90
|
600
|
280
|
330
|
380
|
100
|
700
|
300
|
350
|
400
|
100
|
800
|
330
|
380
|
430
|
100
|
900
|
330
|
380
|
430
|
100
|
1000
|
350
|
400
|
450
|
100
|
1200
|
350
|
400
|
450
|
100
|
1400
|
390
|
445
|
500
|
110
|
1600
|
420
|
470
|
520
|
110
|
1800
|
450
|
510
|
560
|
120
|
2000
|
450
|
510
|
570
|
120
|
2200
|
480
|
545
|
610
|
130
|
2400
|
500
|
570
|
640
|
140
|
2600
|
540
|
615
|
690
|
150
|
2800
|
580
|
660
|
740
|
160
|
3000
|
650
|
750
|
850
|
200
|