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          LD673H-1.0、1.6MPA對夾式氣動硬密封蝶閥 主要連接尺寸:公稱通徑(DN)主要尺寸法蘭尺寸和螺栓規格1.0MPA1.6MPALH1HD14-φdD14-φd50432753601254-181254-1865463003901454-181454-1880493054051604-181604-18100563304501804-181804-18125643404702104-182104-18150703505002404-232404-22200714106202954-232954-22250764807303504-233554-26300835107604004-234104-26350925308504604-234704-264001025709205154-255254-304501146109905654-255854-3050012763010506204-256504-3360015468011707254-307704-3670016575012508404-308404-3680019083013309504-349504-39900203950150010504-3410504-3910002161050162011604-3411704-42

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