产品名称：硬密封电动蝶阀D943H/F/W
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硬密封电动蝶阀D943H/F/W
Hard seal electric butterfly valve D943H/F/W
公称通径 Nominal diameter: DN40~6000mm
公称压力 Nominal pressure: PN0.6~10MPa
适用介质 Applicable medium:水、气、油、酸喊 Water, steam,oil,acidand and alkali
适用温度 Applicable temperaturei-AS^C-GOOT)
驱动方式 Drive mode:手动、气动、电动 Hand operated,air operated,electrically operated
