阀门材料选用表

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1、阀门材料选用表木阀门材料选用表是用來大致指出与某种流体介质接触而发生反应时，应如何选择适当的材料。表中的推荐不是绝对的，因为碳钢，铸铁，不锈钢,青铜，蒙乃尔合金，哈氏合金,钛,钻钮合金,沉淀钢等阀门材料的耐腐蚀性与流体的浓度、温度、压力和杂质等因素有关。因此，必须强调本表只能作为一个参考。流体介质阀门材料碳钢铸铁302或304不锈钢316不锈钢青铜蒙乃尔合金哈氏合金B哈氏合金c不锈钢#20钛#6416不锈钢440C不锈钢17-4PH不锈钢乙醛AAAAAALLAALLLLAAA醋酸（无气的）CCBBBBAAAAACCB醋酸（充气的）CCAAAA

2、AAAAACcB醋酸蒸气CcAABBLLABAAccB内酮AAAAAAAAAAAAAA乙烘AAAALLAAAALLAAAA乙醇AAAAAAAAAAAAAA硫酸铝CCAABBAAAALLCCLL氨AAAACAAAAAAAALL氯化鞍CCBBBBAAAABCCLL硝酸鞍AcAACCAAAAAcBLL磷酸钱（一价的）CcAABBAABAABBLL硫酸钱CcBABAAAAAACCLL亚硫酸鞍CcAACCLLAAAABBLL苯胺ccAACBAAAAACCLL沥青AAAAAAAAALLAAAA啤酒BBAABAAAAAABBAAAAAAAAAAAAAAA苯

3、甲酸CCAAAALLAAALLAAA硼酸CCAAAAAAAAABBLL丁烷A氯化钙（碱的）B次氯酸钙c石碳酸B二氧化碳（干的）kABCBAACBAAABBAAACBAAAABAAAACAAAAAAAAAAAALLAAAAALLLLAAACCLLAACCLLAALLLLLLA一氧化碳（湿的）C二硫化碳A四氯化碳B碳酸CCABCAABBAABBACABABAAAABAAAAAAAAAAAALLAALLllJABCAABAAALLLLA氯，气体（干的）AABBBAAAACPcCc氯，气体（湿的）液氯辂酸柠檬酸焦炉气CCLLAccAcBA;BAAcA

4、B;ABBCcAABAAAACBCAAACAAA:BLLAcBAcBAccBA硫酸铜CcBBBCLLAAALLAAA棉子油AAAAAAAAAAAAAA杂酚油AAAAAAAAALLAAAA乙烷AAAAAAAAAAAAAA乙瞇BBAAAAAAAAAAAA氯乙烷CCAAAAAAAAABBLL乙烯AAAAAAAAAAAAAA乙二醇AAAAAALLLLALLAAAA氯化铁CCCCCCCBCABCCLL卬醛BBAAAAAAAAAAAA甲酸LLCBBAAAAACBCCB氟里昂（湿的）BBBAAAAAAAALLLLLL氟里昂（干的）BBAAAAAAAAALL

5、LLLL糖醛AAAAAAAAAAABBLL汽油（精制的）AAAAAAAAAAAAAA葡萄糖AAAAAAAAAAAAAA盐酸（充气的）CCCCCCABCCBCCC盐酸（无气的）CCCCCCABCCBCCC氢氟酸（充气的）BccBccAABcBccc氢氟酸（无气的）AccBcAAABcLLccLL氢AAAAAAAAAAAAAA过氧化氢LLAAAcABBAALLBBLL硫化氢（液体）CCAAcCAABAACCLL氢氧化镁AAAABAAAAAAAALL水AAAAcPAAAAAAAB甲醇AAAAAAAAAAAABA甲乙酮AAAAAAAAALLAAAA牛

6、奶CCAAAAAAAAACCC天然气AAAAAAAAAAAAAA硝酸CCABCCCBAACCCB油酸草酸氧石油（精制的）磷酸（充气的）cAACccAACABAAAABAAABBAAcABAACAAAAAAAAAAAAAAAABAABABAAAABAAcBBAACLLLLAALL磷酸（无气的）磷酸蒸气cccABBCBCAAALLAABBACccCcLLLL苦味酸CcAACCAAALLLLBBLL氯化钾BBAABBAAAALLCCLL氢氧化钾BBAABAAAAALLBBLL丙烷AAAAAAAAAAAAAA松香BBAAAAAAALLAAAA硝酸银C

7、CAACCAAAABBBLL醋酸钠AABAAAAAAAAAAA碳酸钠AAAAAAAAAAABBA氯化钠CCBBAAAAAAABBB钻酸钠AAAAAAAAAAAAAA氢氧化钠AAAACAAAAAABBA次氯酸钠CCCCB-CB-CCABALLCCLL硫代硫酸钠CCAACCAAAALLBBLL氯化亚锡硬脂酸硫酸盐溶液（黑的）硫一氧化硫（干的）BBCACBAAAALLCCLLAACAAAAABCBAAAAAAAAABABLLBLLLLLLAAAACAAAAAAAAAAAAAAABAAAABBLL三氧化碳（干的）AAAAAABAAAABBLL硫酸（充

8、气的）CccCCCAAABBccc硫酸（无气的）ccccBBAAABBCcC亚硫酸ccBBBCAAAABccLL焦油AAAAAAAAAAAAAA三氯乙烯BBBAAA