产品名称：压力平衡器
产品作用：调整洁净室内外气压之高低差，维持其需求并达到防止外界之污染空气侵入室内，亦可防止室内有害气体外泄，达到维持负压之需求所设立的压力平衡器。
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型号
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PD-24
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PD-46带罩
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标准尺寸（H*W）mm
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200*400
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400*600
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开孔尺寸（H*W）mm
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210*410
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360*560
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结构
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本 体
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钢板烤漆※不锈钢
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风压板
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铝板
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压力调整
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0.5~2.5mmWG
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处理风量
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0.15~0.44m3/mim
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2~5m3/mim
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规格尺寸：
关键词：余压阀、压力平衡器、正压风门、释压阀、泄压阀、泄压风门、无尘室余压阀、洁净室余压阀、风阀、苏州余压阀
Product name: Pressure balancer
Product function: Adjust the differential pressure inside and outside the cleanroom to meet its demand and prevent the air pollution into the cleanroom, also can prevent indoor harmful gas leaked out. In a word, to maintenance the demand of negative pressure.
Specification and Size:
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Model
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PD-24
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PD-46 With Cap
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Standard Size (H*W) mm
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200*400
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400*600
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Hole Size (H*W) mm
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210*410
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360*560
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Structure
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Whole body
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Steel plate baking finish & Stainless steel
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Pressing plate
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Aluminium sheet
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Pressure adjustment
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0.5~2.5mmWG
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Air volume
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0.15~0.44m3/mim
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2~5m3/mim
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