ZSPWF4-10B,ZSPWF4-16B,ZSPWF4-10K,ZSPWF4-16K,ZSNWF4-10B,ZSNWF4-16K,气动聚四氟乙烯蝶阀
133
105
170
240
170
8-22
ZG1/4


200
60
130
605
702
155
105
170
295
170
8-22
ZG1/4


250
68
175
765
819
155
130
220

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