GDBCY-40-16Y-90,GDBCY-40-16XY-90,GDBCY-40-40Y-90,隔爆比例插装式溢流阀
76
70
35
102
M16
6
6
38
8


GDBCY-40
7.5
19.5
42.5
85
92.5
85
42.5
125
M20
6
10
46
8


GDBCY-50
8
20
50
100

03/19 10:07