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              PLC企業資訊
                應用于不同流體介質的閥門材質選用表
                發布者:上品森(江蘇)閥門有限公司  發布時間:2012-07-14 15:58:09
                本材質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質。表中的推薦不是絕對的,因為碳素鋼,鑄鐵,不銹鋼,青銅,蒙乃爾合金,哈氏合金,鈦,鈷鉻合金,沉淀鋼等閥門材質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 材質
                碳素鋼 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
                           C - 不能應用
                           LL - 缺乏資料

                美國儀表學會 J.W.哈奇森 主編

                材質中 — 英文對照表
                蒙乃爾合金 — Monel
                哈氏合金B(C) — Hastelloy“B”、(“C”)
                不銹鋼﹟20 — Durimet20
                鈷—鉻合金﹟6 — Alloy6(Co-Cr)

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