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氣動(dòng)薄膜調(diào)節(jié)閥選型中不同流體介質(zhì)的材質(zhì)選用表
氣動(dòng)薄膜調(diào)節(jié)閥選型中不同流體介質(zhì)的材質(zhì)選用表
本閥門(mén)材質(zhì)選用表是用來(lái)大致指出與某種流體介質(zhì)接觸而發(fā)生反應(yīng)時(shí)，應(yīng)如何選擇適當(dāng)?shù)牟牧�。表中的推薦不是絕對(duì)的，因?yàn)樘间?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(mén)材料的耐腐蝕性與流體的濃度、溫度、壓力和雜質(zhì)等因素有關(guān)。因此，必須強(qiáng)調(diào)本表只能作為一個(gè)導(dǎo)則參考。
符號(hào)：
A - 能夠或正被成功應(yīng)用 B - 應(yīng)用過(guò)程應(yīng)注意 C - 不能應(yīng)用 LL - 缺乏資料
|
流體介質(zhì)
|
閥門(mén)材料
|
|||||||||||||
|
碳鋼
|
鑄鐵
|
302
或 304 不 銹 鋼 |
316
不 銹 鋼 |
青銅
|
蒙
乃 爾 合 金 |
哈
氏 合 金 B |
哈
氏 合 金 C |
不
銹 鋼 ﹟ 20 |
鈦
|
鈷
鉻 合 金 ﹟6 |
416
不 銹 鋼 |
440C
不 銹 鋼 |
17-4
PH 不 銹 鋼 |
|
|
乙醛
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
A
|
A
|
LL
|
LL
|
A
|
A
|
A
|
|
醋酸(無(wú)氣的)
|
C
|
C
|
B
|
B
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
C
|
C
|
B
|
|
醋酸(充氣的)
|
C
|
C
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
C
|
C
|
B
|
|
醋酸蒸氣
|
C
|
C
|
A
|
A
|
B
|
B
|
LL
|
A
|
B
|
A
|
A
|
C
|
C
|
B
|
|
丙酮
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
乙炔
|
A
|
A
|
A
|
A
|
LL
|
A
|
A
|
A
|
A
|
LL
|
A
|
A
|
A
|
A
|
|
乙醇
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
硫酸鋁
|
C
|
C
|
A
|
A
|
B
|
B
|
A
|
A
|
A
|
A
|
LL
|
C
|
C
|
LL
|
|
氨
|
A
|
A
|
A
|
A
|
C
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
|
氯化銨
|
C
|
C
|
B
|
B
|
B
|
B
|
A
|
A
|
A
|
A
|
B
|
C
|
C
|
LL
|
|
硝酸銨
|
A
|
C
|
A
|
A
|
C
|
C
|
A
|
A
|
A
|
A
|
A
|
C
|
B
|
LL
|
|
磷酸銨
|
C
|
C
|
A
|
A
|
B
|
B
|
A
|
A
|
B
|
A
|
A
|
B
|
B
|
LL
|
|
硫酸銨
|
C
|
C
|
B
|
A
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
C
|
C
|
LL
|
|
亞硫酸銨
|
C
|
C
|
A
|
A
|
C
|
C
|
LL
|
A
|
A
|
A
|
A
|
B
|
B
|
LL
|
|
苯胺
|
C
|
C
|
A
|
A
|
C
|
B
|
A
|
A
|
A
|
A
|
A
|
C
|
C
|
LL
|
|
瀝青
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
A
|
A
|
A
|
A
|
|
啤酒
|
B
|
B
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
A
|
|
苯
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
苯甲酸
|
C
|
C
|
A
|
A
|
A
|
A
|
LL
|
A
|
A
|
A
|
LL
|
A
|
A
|
A
|
|
硼酸
|
C
|
C
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
LL
|
|
丁烷
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
A
|
A
|
A
|
A
|
|
氯化鈣(堿的)
|
B
|
B
|
C
|
B
|
C
|
A
|
A
|
A
|
A
|
A
|
LL
|
C
|
C
|
LL
|
|
次氯酸鈣
|
C
|
C
|
B
|
B
|
B
|
B
|
C
|
A
|
A
|
A
|
LL
|
C
|
C
|
LL
|
|
石碳酸
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
LL
|
LL
|
|
二氧化碳(干的)
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
二氧化碳(濕的)
|
C
|
C
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
二硫化碳
|
A
|
A
|
A
|
A
|
C
|
B
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
LL
|
|
四氯化碳
|
B
|
B
|
B
|
B
|
A
|
A
|
B
|
A
|
A
|
A
|
LL
|
C
|
A
|
LL
|
|
碳酸
|
C
|
C
|
B
|
B
|
B
|
A
|
A
|
A
|
A
|
LL
|
LL
|
A
|
A
|
A
|
|
氯，氣體(干的)
|
A
|
A
|
B
|
B
|
B
|
A
|
A
|
A
|
A
|
C
|
B
|
C
|
C
|
C
|
|
氯，氣體(濕的)
|
C
|
C
|
C
|
C
|
C
|
C
|
C
|
B
|
C
|
A
|
B
|
C
|
C
|
C
|
|
液氯
|
C
|
C
|
C
|
C
|
B
|
C
|
C
|
A
|
B
|
C
|
B
|
C
|
C
|
C
|
|
鉻酸
|
C
|
C
|
C
|
B
|
C
|
A
|
C
|
A
|
C
|
A
|
B
|
C
|
C
|
C
|
|
檸檬酸
|
LL
|
C
|
B
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
LL
|
B
|
B
|
B
|
|
焦?fàn)t氣
|
A
|
A
|
A
|
A
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
硫酸銅
|
C
|
C
|
B
|
B
|
B
|
C
|
LL
|
A
|
A
|
A
|
LL
|
A
|
A
|
A
|
|
棉子油
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
雜酚油
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
A
|
A
|
A
|
A
|
|
乙烷
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
乙醚
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
氯乙烷
|
C
|
C
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
LL
|
|
乙烯
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
乙二醇
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
LL
|
A
|
LL
|
A
|
A
|
A
|
A
|
|
氯化鐵
|
C
|
C
|
C
|
C
|
C
|
C
|
C
|
B
|
C
|
A
|
B
|
C
|
C
|
LL
|
|
甲醛
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
甲酸
|
LL
|
C
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
C
|
B
|
C
|
C
|
B
|
|
氟里昂(濕的)
|
B
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
LL
|
LL
|
|
氟里昂(干的)
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
LL
|
LL
|
|
糖醛
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
LL
|
|
汽油(精制的)
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
葡萄糖
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
鹽酸(充氣的)
|
C
|
C
|
C
|
C
|
C
|
C
|
A
|
B
|
C
|
C
|
B
|
C
|
C
|
C
|
|
鹽酸(無(wú)氣的)
|
C
|
C
|
C
|
C
|
C
|
C
|
A
|
B
|
C
|
C
|
B
|
C
|
C
|
C
|
|
氫氟酸(充氣的)
|
B
|
C
|
C
|
B
|
C
|
C
|
A
|
A
|
B
|
C
|
B
|
C
|
C
|
C
|
|
氫氟酸(無(wú)氣的)
|
A
|
C
|
C
|
B
|
C
|
A
|
A
|
A
|
B
|
C
|
LL
|
C
|
C
|
LL
|
|
氫
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
過(guò)氧化氫
|
LL
|
A
|
A
|
A
|
C
|
A
|
B
|
B
|
A
|
A
|
LL
|
B
|
B
|
LL
|
|
硫化氫(液體)
|
C
|
C
|
A
|
A
|
C
|
C
|
A
|
A
|
B
|
A
|
A
|
C
|
C
|
LL
|
|
氫氧化鎂
|
A
|
A
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
|
汞
|
A
|
A
|
A
|
A
|
C
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
|
甲醇
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
A
|
|
甲乙酮
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
A
|
A
|
A
|
A
|
|
牛奶
|
C
|
C
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
C
|
C
|
C
|
|
天然氣
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
硝酸
|
C
|
C
|
A
|
B
|
C
|
C
|
C
|
B
|
A
|
A
|
C
|
C
|
C
|
B
|
|
油酸
|
C
|
C
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
LL
|
|
草酸
|
C
|
C
|
B
|
B
|
B
|
B
|
A
|
A
|
A
|
B
|
B
|
B
|
B
|
LL
|
|
氧
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
石油(精制的)
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
磷酸(充氣的)
|
C
|
C
|
A
|
A
|
C
|
C
|
A
|
A
|
A
|
B
|
A
|
C
|
C
|
LL
|
|
磷酸(無(wú)氣的)
|
C
|
C
|
A
|
A
|
C
|
B
|
A
|
A
|
A
|
B
|
A
|
C
|
C
|
LL
|
|
磷酸蒸氣
|
C
|
C
|
B
|
B
|
C
|
C
|
A
|
LL
|
A
|
B
|
C
|
C
|
C
|
LL
|
|
苦味酸
|
C
|
C
|
A
|
A
|
C
|
C
|
A
|
A
|
A
|
LL
|
LL
|
B
|
B
|
LL
|
|
氯化鉀
|
B
|
B
|
A
|
A
|
B
|
B
|
A
|
A
|
A
|
A
|
LL
|
C
|
C
|
LL
|
|
氫氧化鉀
|
B
|
B
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
A
|
LL
|
B
|
B
|
LL
|
|
丙烷
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
松香
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
A
|
A
|
A
|
A
|
|
硝酸銀
|
C
|
C
|
A
|
A
|
C
|
C
|
A
|
A
|
A
|
A
|
B
|
B
|
B
|
LL
|
|
醋酸鈉
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
碳酸鈉
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
A
|
|
氯化鈉
|
C
|
C
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
B
|
|
鉻酸鈉
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
氫氧化鈉
|
A
|
A
|
A
|
A
|
C
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
A
|
|
次氯酸鈉
|
C
|
C
|
C
|
C
|
B-C
|
B-C
|
C
|
A
|
B
|
A
|
LL
|
C
|
C
|
LL
|
|
硫代硫酸鈉
|
C
|
C
|
A
|
A
|
C
|
C
|
A
|
A
|
A
|
A
|
LL
|
B
|
B
|
LL
|
|
氯化亞錫
|
B
|
B
|
C
|
A
|
C
|
B
|
A
|
A
|
A
|
A
|
LL
|
C
|
C
|
LL
|
|
硬脂酸
|
A
|
C
|
A
|
A
|
B
|
B
|
A
|
A
|
A
|
A
|
B
|
B
|
B
|
LL
|
|
硫酸鹽溶液(黑的)
|
A
|
A
|
A
|
A
|
C
|
A
|
A
|
A
|
A
|
A
|
A
|
LL
|
LL
|
LL
|
|
硫
|
A
|
A
|
A
|
A
|
C
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
二氧化硫(干的)
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
B
|
B
|
LL
|
|
三氧化碳(干的)
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
B
|
B
|
LL
|
|
硫酸(充氣的)
|
C
|
C
|
C
|
C
|
C
|
C
|
A
|
A
|
A
|
B
|
B
|
C
|
C
|
C
|
|
硫酸(無(wú)氣的)
|
C
|
C
|
C
|
C
|
B
|
B
|
A
|
A
|
A
|
B
|
B
|
C
|
C
|
C
|
|
亞硫酸
|
C
|
C
|
B
|
B
|
B
|
C
|
A
|
A
|
A
|
A
|
B
|
C
|
C
|
LL
|
|
焦油
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
三氯乙烯
|
B
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
LL
|
|
松節(jié)油
|
B
|
B
|
A
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
|
醋
|
C
|
C
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
LL
|
A
|
C
|
C
|
A
|
|
水(鍋爐給水)
|
B
|
C
|
A
|
A
|
C
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
A
|
A
|
|
水(蒸餾的)
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
LL
|
|
海水
|
B
|
B
|
B
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
A
|
C
|
C
|
A
|
|
威士忌酒和葡萄酒
|
C
|
C
|
A
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
A
|
C
|
C
|
LL
|
|
氯化鋅
|
C
|
C
|
C
|
C
|
C
|
C
|
A
|
A
|
A
|
A
|
B
|
C
|
C
|
LL
|
|
硫酸鋅
|
C
|
C
|
A
|
A
|
B
|
A
|
A
|
A
|
A
|
A
|
A
|
B
|
B
|
LL
|
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