|
钢制管堵漏器系列
|
|
通径DN
|
直口长度Lmin
|
适应PVC管道外径
|
承口长度
|
适应钢管外径
|
|
80
|
230
|
90
|
296
|
89
|
|
100
|
250
|
110
|
260
|
108
|
|
150
|
300
|
125
|
270
|
133
|
|
200
|
350
|
160
|
270
|
159
|
|
250
|
350
|
200
|
315
|
219
|
|
300
|
400
|
250
|
300
|
273
|
|
350
|
400
|
315
|
337
|
325
|
|
400
|
500
|
355
|
310
|
377
|
|
450
|
500
|
400
|
350
|
426
|
|
500
|
500
|
450
|
360
|
478
|
|
600
|
500
|
500
|
370
|
529
|
|
700
|
600
|
630
|
370
|
630
|
|
800
|
600
|
710
|
380
|
72
|
|
900
|
700
|
800
|
380
|
820
|
|
1000
|
700
|
|
390
|
920
|
|
1200
|
820
|
|
450
|
1020
|
|