Eaton Crouse-Hinds series Redapt DP-E breather/drain, 2 holes, Stainless steel, Nitrile o-ring, Unplated, 10 mm, M25, DPE3004S1 通(tong)氣排水閥(fa)呼(hu)吸(xi)閥排出(chu)外(wai)殼(ke)中(zhong)的水分，大限度地減(jian)少(shao)水分的積累，黃(huang)銅(tong)，不(bu)銹鋼和玻(bo)璃纖(xian)維尼龍可選。

Crouse-Hinds 系列 ECD 呼吸器和排水管(guan)用(yong)於(yu)危險場(chang)所(suo)管(guan)道(dao)系(xi)統(tong)，以(yi)排出(chu)積(ji)聚(ju)的冷凝水(shui)並(bing)提(ti)供(gong)通(tong)風減(jian)少(shao)冷凝水(shui)。呼吸器安裝(zhuang)在外(wai)殼(ke)的頂部或導(dao)管系(xi)統(tong)的上部。標準(zhun)排水管(guan)安裝(zhuang)在外(wai)殼(ke)底部或導(dao)管系(xi)統(tong)的下(xia)部。每(mei)個(ge)排水管(guan)應(ying)至(zhi)少(shao)使(shi)用(yong)壹個(ge)呼吸(xi)器。 ECD 還(hai)提(ti)供(gong)通(tong)用和組(zu)合模型。ECD15排水閥(fa)滴(di)水(shui)閥(fa)