
供應氮氣截止閥氮氣呼吸閥氮氣球閥
氮氣截止閥 J41N氮氣截止閥:J41N等;
材質(zhì)有:鑄鋼,鍛鋼,不銹鋼,301,304,316,316L等。
規(guī)格:DN15~DN800
標準:國標,日標,美標
壓力:1.6Mpa~32Mpa(150LB~600LB) 5k~63k
連接:法蘭;
介質(zhì):水,油品,蒸汽,硝酸類等
外型:重型/中型
型號有:J41N-16P J41N-25P J41N-40P J41N-64P J41N-16C J41N-25C J41N-40C J41N-64C
氮氣截止閥 J41N氮氣截止閥 氮氣截止閥J41N J41N液化截止閥
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