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              當前位置: 首頁 > 行業新聞 > 應用于不同流體介質的閥門材料選用表

              應用于不同流體介質的閥門材料選用表

              時間:2012-6-19 8:41:59 來源:http://www.aquanett80s.com 作者:三精閥門 閱讀次數:1705
              三精閥門技術部]本閥門材料選用表是用來大致指出與某種流體介質接觸而發生反應時,應如何選擇適當的材料。表中的推薦不是絕對的,因為碳鋼,鑄鐵,不銹鋼,青銅,蒙乃爾合金,哈氏合金,鈦,鈷鉻合金,沉淀鋼等閥門材料的耐腐蝕性與流體的濃度、溫度、壓力和雜質等因素有關。因此,必須強調本表只能作為一個導則參考。

               

              流體介質

              閥門材料

              碳鋼

              鑄鐵

              302

              304


              316


              青銅









              B





              C





              20





              ﹟6

              416


              440C


              17-4
              PH


              乙醛
              醋酸(無氣的)
              醋酸(充氣的)
              醋酸蒸氣
              丙酮

              A
              C
              C
              C
              A

              A
              C
              C
              C
              A

              A
              B
              A
              A
              A

              A
              B
              A
              A
              A

              A
              B
              A
              B
              A

              A
              B
              A
              B
              A

              LL
              A
              A
              LL
              A

              A
              A
              A
              A
              A

              A
              A
              A
              B
              A

              LL
              A
              A
              A
              A

              LL
              A
              A
              A
              A

              A
              C
              C
              C
              A

              A
              C
              C
              C
              A

              A
              B
              B
              B
              A

              乙炔
              乙醇
              硫酸鋁

              氯化銨

              A
              A
              C
              A
              C

              A
              A
              C
              A
              C

              A
              A
              A
              A
              B

              A
              A
              A
              A
              B

              LL
              A
              B
              C
              B

              A
              A
              B
              A
              B

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              LL
              A
              A
              A
              A

              A
              A
              LL
              A
              B

              A
              A
              C
              A
              C

              A
              A
              C
              A
              C

              A
              A
              LL
              LL
              LL

              硝酸銨
              磷酸銨(一價的)
              硫酸銨
              亞硫酸銨
              苯胺

              A
              C
              C
              C
              C

              C
              C
              C
              C
              C

              A
              A
              B
              A
              A

              A
              A
              A
              A
              A

              C
              B
              B
              C
              C

              C
              B
              A
              C
              B

              A
              A
              A
              LL
              A

              A
              A
              A
              A
              A

              A
              B
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              C
              B
              C
              B
              C

              B
              B
              C
              B
              C

              LL
              LL
              LL
              LL
              LL

              瀝青
              啤酒

              苯甲酸
              硼酸

              A
              B
              A
              C
              C

              A
              B
              A
              C
              C

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              B
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              LL
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              LL
              A
              A
              A
              A

              A
              A
              A
              LL
              A

              A
              B
              A
              A
              B

              A
              B
              A
              A
              B

              A
              A
              A
              A
              LL

              丁烷
              氯化鈣(堿的)
              次氯酸鈣
              石碳酸
              二氧化碳(干的)

              A
              B
              C
              B
              A

              A
              B
              C
              B
              A

              A
              C
              B
              A
              A

              A
              B
              B
              A
              A

              A
              C
              B
              A
              A

              A
              A
              B
              A
              A

              A
              A
              C
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              LL
              A
              A
              A
              A

              A
              LL
              LL
              A
              A

              A
              C
              C
              LL
              A

              A
              C
              C
              LL
              A

              A
              LL
              LL
              LL
              A

              二氧化碳(濕的)
              二硫化碳
              四氯化碳
              碳酸
              氯,氣體(干的)

              C
              A
              B
              C
              A

              C
              A
              B
              C
              A

              A
              A
              B
              B
              B

              A
              A
              B
              B
              B

              A
              C
              A
              B
              B

              A
              B
              A
              A
              A

              A
              A
              B
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              LL
              C

              A
              A
              LL
              LL
              B

              A
              B
              C
              A
              C

              A
              B
              A
              A
              C

              A
              LL
              LL
              A
              C

              氯,氣體(濕的)
              液氯
              鉻酸
              檸檬酸
              焦爐氣

              C
              C
              C
              LL
              A

              C
              C
              C
              C
              A

              C
              C
              C
              B
              A

              C
              C
              B
              A
              A

              C
              B
              C
              A
              B

              C
              C
              A
              B
              B

              C
              C
              C
              A
              A

              B
              A
              A
              A
              A

              C
              B
              C
              A
              A

              A
              C
              A
              A
              A

              B
              B
              B
              LL
              A

              C
              C
              C
              B
              A

              C
              C
              C
              B
              A

              C
              C
              C
              B
              A

              硫酸銅
              棉子油
              雜酚油
              乙烷
              乙醚

              C
              A
              A
              A
              B

              C
              A
              A
              A
              B

              B
              A
              A
              A
              A

              B
              A
              A
              A
              A

              B
              A
              A
              A
              A

              C
              A
              A
              A
              A

              LL
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              LL
              A
              A

              LL
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              氯乙烷
              乙烯
              乙二醇
              氯化鐵
              甲醛

              C
              A
              A
              C
              B

              C
              A
              A
              C
              B

              A
              A
              A
              C
              A

              A
              A
              A
              C
              A

              A
              A
              A
              C
              A

              A
              A
              A
              C
              A

              A
              A
              LL
              C
              A

              A
              A
              LL
              B
              A

              A
              A
              A
              C
              A

              A
              A
              LL
              A
              A

              A
              A
              A
              B
              A

              B
              A
              A
              C
              A

              B
              A
              A
              C
              A

              LL
              A
              A
              LL
              A

              甲酸
              氟里昂(濕的)
              氟里昂(干的)
              糖醛
              汽油(精制的)

              LL
              B
              B
              A
              A

              C
              B
              B
              A
              A

              B
              B
              A
              A
              A

              B
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              C
              A
              A
              A
              A

              B
              A
              A
              A
              A

              C
              LL
              LL
              B
              A

              C
              LL
              LL
              B
              A

              B
              LL
              LL
              LL
              A

              葡萄糖
              鹽酸(充氣的)
              鹽酸(無氣的)
              氫氟酸(充氣的)
              氫氟酸(無氣的)

              A
              C
              C
              B
              A

              A
              C
              C
              C
              C

              A
              C
              C
              C
              C

              A
              C
              C
              B
              B

              A
              C
              C
              C
              C

              A
              C
              C
              C
              A

              A
              A
              A
              A
              A

              A
              B
              B
              A
              A

              A
              C
              C
              B
              B

              A
              C
              C
              C
              C

              A
              B
              B
              B
              LL

              A
              C
              C
              C
              C

              A
              C
              C
              C
              C

              A
              C
              C
              C
              LL


              過氧化氫
              硫化氫(液體)
              氫氧化鎂

              A
              LL
              C
              A
              A

              A
              A
              C
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              C
              C
              B
              C

              A
              A
              C
              A
              B

              A
              B
              A
              A
              A

              A
              B
              A
              A
              A

              A
              A
              B
              A
              A

              A
              A
              A
              A
              A

              A
              LL
              A
              A
              A

              A
              B
              C
              A
              A

              A
              B
              C
              A
              A

              A
              LL
              LL
              LL
              B

              甲醇
              甲乙酮
              牛奶
              天然氣
              硝酸

              A
              A
              C
              A
              C

              A
              A
              C
              A
              C

              A
              A
              A
              A
              A

              A
              A
              A
              A
              B

              A
              A
              A
              A
              C

              A
              A
              A
              A
              C

              A
              A
              A
              A
              C

              A
              A
              A
              A
              B

              A
              A
              A
              A
              A

              A
              LL
              A
              A
              A

              A
              A
              A
              A
              C

              A
              A
              C
              A
              C

              B
              A
              C
              A
              C

              A
              A
              C
              A
              B

              油酸
              草酸

              石油(精制的)
              磷酸(充氣的)

              C
              C
              A
              A
              C

              C
              C
              A
              A
              C

              A
              B
              A
              A
              A

              A
              B
              A
              A
              A

              B
              B
              A
              A
              C

              A
              B
              A
              A
              C

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              B
              A
              A
              B

              A
              B
              A
              A
              A

              A
              B
              A
              A
              C

              B
              B
              A
              A
              C

              LL
              LL
              A
              A
              LL

              磷酸(無氣的)
              磷酸蒸氣
              苦味酸
              氯化鉀
              氫氧化鉀

              C
              C
              C
              B
              B

              C
              C
              C
              B
              B

              A
              B
              A
              A
              A

              A
              B
              A
              A
              A

              C
              C
              C
              B
              B

              B
              C
              C
              B
              A

              A
              A
              A
              A
              A

              A
              LL
              A
              A
              A

              A
              A
              A
              A
              A

              B
              B
              LL
              A
              A

              A
              C
              LL
              LL
              LL

              C
              C
              B
              C
              B

              C
              C
              B
              C
              B

              LL
              LL
              LL
              LL
              LL

              丙烷
              松香
              硝酸銀
              醋酸鈉
              碳酸鈉

              A
              B
              C
              A
              A

              A
              B
              C
              A
              A

              A
              A
              A
              B
              A

              A
              A
              A
              A
              A

              A
              A
              C
              A
              A

              A
              A
              C
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              LL
              A
              A
              A

              A
              A
              B
              A
              A

              A
              A
              B
              A
              B

              A
              A
              B
              A
              B

              A
              A
              LL
              A
              A

              氯化鈉
              鉻酸鈉
              氫氧化鈉
              次氯酸鈉
              硫代硫酸鈉

              C
              A
              A
              C
              C

              C
              A
              A
              C
              C

              B
              A
              A
              C
              A

              B
              A
              A
              C
              A

              A
              A
              C
              B-C
              C

              A
              A
              A
              B-C
              C

              A
              A
              A
              C
              A

              A
              A
              A
              A
              A

              A
              A
              A
              B
              A

              A
              A
              A
              A
              A

              A
              A
              A
              LL
              LL

              B
              A
              B
              C
              B

              B
              A
              B
              C
              B

              B
              A
              A
              LL
              LL

              氯化亞錫
              硬脂酸
              硫酸鹽溶液(黑的)

              二氧化硫(干的)

              B
              A
              A
              A
              A

              B
              C
              A
              A
              A

              C
              A
              A
              A
              A

              A
              A
              A
              A
              A

              C
              B
              C
              C
              A

              B
              B
              A
              A
              A

              A
              A
              A
              A
              B

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              LL
              B
              A
              A
              A

              C
              B
              LL
              A
              B

              C
              B
              LL
              A
              B

              LL
              LL
              LL
              A
              LL

              三氧化碳(干的)
              硫酸(充氣的)
              硫酸(無氣的)
              亞硫酸
              焦油

              A
              C
              C
              C
              A

              A
              C
              C
              C
              A

              A
              C
              C
              B
              A

              A
              C
              C
              B
              A

              A
              C
              B
              B
              A

              A
              C
              B
              C
              A

              B
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              B
              B
              A
              A

              A
              B
              B
              B
              A

              B
              C
              C
              C
              A

              B
              C
              C
              C
              A

              LL
              C
              C
              LL
              A

              三氯乙烯
              松節油

              水(鍋爐給水)
              水(蒸餾的)

              B
              B
              C
              B
              A

              B
              B
              C
              C
              A

              B
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              B
              C
              A

              A
              B
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              A
              A
              A

              A
              A
              LL
              A
              A

              A
              A
              A
              A
              A

              B
              A
              C
              B
              B

              B
              A
              C
              A
              B

              LL
              A
              A
              A
              LL

              海水
              威士忌酒和葡萄酒
              氯化鋅
              硫酸鋅

              B
              C
              C
              C

              B
              C
              C
              C

              B
              A
              C
              A

              B
              A
              C
              A

              A
              A
              C
              B

              A
              B
              C
              A

              A
              A
              A
              A

              A
              A
              A
              A

              A
              A
              A
              A

              A
              A
              A
              A

              A
              A
              B
              A

              C
              C
              C
              B

              C
              C
              C
              B

              A
              LL
              LL
              LL

              符號:A - 能夠或正被成功應用
                          B - 應用過程應注意
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