J40H-150Lb-DN15,J40H-150Lb-DN20,J40H-150Lb-DN25,J40H-150Lb-DN32,美标法兰截止阀

16
4-19
241
140
11.3


25
1
203
123
89
51
17.5
4-19
283
160
16.8


32
11/4
216
133
98.5
63
19
4-19
320
200
21.2

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