
供应氮气截止阀氮气呼吸阀氮气球阀
氮气截止阀 J41N氮气截止阀:J41N等;
材质有:铸钢,锻钢,不锈钢,301,304,316,316L等。
规格:DN15~DN800
标准:国标,日标,美标
压力:1.6Mpa~32Mpa(150LB~600LB) 5k~63k
连接:法兰;
介质:水,油品,蒸汽,硝酸类等
外型:重型/中型
型号有:J41N-16P J41N-25P J41N-40P J41N-64P J41N-16C J41N-25C J41N-40C J41N-64C
氮气截止阀 J41N氮气截止阀 氮气截止阀J41N J41N液化截止阀
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