品牌:豪大 型号:D43H |
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详细说明: |
手动式弹性硬密封蝶阀 D43H 型号:D43H Model: D43H 公称通径:DN50-1200mm Nominal diameter : DN50-1200mm 公称压力:PN0.25-2.5MPa Nominal pressure :PN0.25-2.5MPa 适用温度:≤80℃ Applicable temperature : ≤ 80℃ 材质:铸铁、碳钢、不锈钢 Material :ccast iron, carbon steel, stainless steel,etc. 介质::水、油品 Medium: water, oil |