J40H-150Lb-DN15,J40H-150Lb-DN20,J40H-150Lb-DN25,J40H-150Lb-DN32,美标法兰截止阀
35
14.5
4-16
285
100
7.8


20
3/4
190
117
82.5
43
16
4-19
285
125
12.5


25
1
216
124
89
51
17.5
4-19
313
160

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