產(chǎn)品名稱：硬密封電動(dòng)蝶閥D943H/F/W
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硬密封電動(dòng)蝶閥D943H/F/W
Hard seal electric butterfly valve D943H/F/W
公稱通徑 Nominal diameter: DN40~6000mm
公稱壓力 Nominal pressure: PN0.6~10MPa
適用介質(zhì) Applicable medium:水、氣、油、酸喊 Water, steam,oil,acidand and alkali
適用溫度 Applicable temperaturei-AS^C-GOOT)
驅(qū)動(dòng)方式 Drive mode:手動(dòng)、氣動(dòng)、電動(dòng) Hand operated,air operated,electrically operated
