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產(chǎn)品作用：調(diào)整潔凈室內(nèi)外氣壓之高低差，維持其需求并達(dá)到防止外界之污染空氣侵入室內(nèi)，亦可防止室內(nèi)有害氣體外泄，達(dá)到維持負(fù)壓之需求所設(shè)立的壓力平衡器。
型號 PD-24 PD-46帶罩
標(biāo)準(zhǔn)尺寸（H*W）mm 200*400 400*600
開孔尺寸（H*W）mm 210*410 360*560
結(jié)構(gòu) 本  體 鋼板烤漆※不銹鋼
 風(fēng)壓板 鋁板
壓力調(diào)整 0.5~2.5mmWG
處理風(fēng)量 0.15~0.44m3/mim 2~5m3/mim
規(guī)格尺寸：
關(guān)鍵詞：余壓閥、壓力平衡器、正壓風(fēng)門、釋壓閥、泄壓閥、泄壓風(fēng)門、無塵室余壓閥、潔凈室余壓閥、風(fēng)閥、蘇州余壓閥
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:
Model PD-24 PD-46 With Cap
Standard Size (H*W) mm 200*400 400*600
Hole Size (H*W) mm 210*410 360*560
Structure Whole body Steel plate baking finish & Stainless steel
 Pressing plate Aluminium sheet
Pressure adjustment 0.5~2.5mmWG
Air volume 0.15~0.44m3/mim 2~5m3/mim