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          LD343H-1.0、1.6MPa 法蘭式四氟閥座偏心蝶閥69
           主要尺寸公稱通徑(DN)主要尺寸法蘭尺寸和螺栓規格1.0MPa1.6MPaLH1HDD1D2n-φdDD1D2n-φd501082653501601251004-18165125994-18651122753651801451204-181851451184-18801142803801951601354-182001601328-181001273004252151801558-182201801568-181251403154502452101858-182502101848-181501403254702802402108-232852402118-222001523955953352952658-2334029526612-2225016542062039035032012-2340535531912-2630017850075044040036812-2346041037012-2635019053080050046042816-2352047042916-2640021657087056551548216-2558052548016-3045022260092061556553220-2564058554820-30500229680104067062058520-2571565060920-33600267750117078072568520-3084077072020-36700292810129089584080024-3091084079424-368003189051440101095090524-34102595090124-39900330960155011101050100528-3411251050100128-3910004101010165012201160111528-3412551170111228-42
           

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