壓差旁通閥產品概述
DN
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
L
|
203
|
216
|
241
|
292
|
330
|
356
|
495
|
622
|
698
|
787
|
914
|
978
|
H1
|
160
|
180
|
200
|
270
|
310
|
320
|
370
|
430
|
480
|
525
|
580
|
635
|
H
|
610
|
625
|
642
|
750
|
808
|
864
|
1135
|
1185
|
1325
|
1385
|
1445
|
1445
|