不同流体介质的阀门材质选用表
不同流体介质的阀门材质选用表
本阀门材质选用表是用来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,钴铬合金,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导则参考。
符号:
A - 能够或正被成功应用
B - 应用过程应注意
C - 不能应用
LL - 缺乏资料
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 |
钴 铬 合 金 ﹟6 |
416 不 锈 钢 |
440C 不 锈 钢 |
17-4 PH 不 锈 钢 | |
乙醛 |
A |
A |
A |
A |
A |
A |
LL |
A |
A |
LL |
LL |
A |
A |
A |
醋酸(无气的) |
C |
C |
B |
B |
B |
B |
A |
A |
A |
A |
A |
C |
C |
B |
醋酸(充气的) |
C |
C |
A |
A |
A |
A |
A |
A |
A |
A |
A |
C |
C |
B |
醋酸蒸气 |
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 |
硫酸铝 |
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 |
氯化铵 |
C |
C |
B |
B |
B |
B |
A |
A |
A |
A |
B |
C |
C |
LL |
硝酸铵 |
A |
C |
A |
A |
C |
C |
A |
A |
A |
A |
A |
C |
B |
LL |
磷酸铵 |
C |
C |
A |
A |
B |
B |
A |
A |
B |
A |
A |
B |
B |
LL |
硫酸铵 |
C |
C |
B |
A |
B |
A |
A |
A |
A |
A |
A |
C |
C |
LL |
亚硫酸铵 |
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 |
沥青 |
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 |
氯化钙(碱的) |
B |
B |
C |
B |
C |
A |
A |
A |
A |
A |
LL |
C |
C |
LL |
次氯酸钙 |
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(湿的) |
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,气体(干的) |
A |
A |
B |
B |
B |
A |
A |
A |
A |
C |
B |
C |
C |
C |
氯,气体(湿的) |
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 |
铬酸 |
C |
C |
C |
B |
C |
A |
C |
A |
C |
A |
B |
C |
C |
C |
柠檬酸 |
LL |
C |
B |
A |
A |
B |
A |
A |
A |
A |
LL |
B |
B |
B |
焦炉气 |
A |
A |
A |
A |
B |
B |
A |
A |
A |
A |
A |
A |
A |
A |
硫酸铜 |
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 |
杂酚油 |
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 |
氯化铁 |
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(湿的) |
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 |
盐酸(充气的) |
C |
C |
C |
C |
C |
C |
A |
B |
C |
C |
B |
C |
C |
C |
盐酸(无气的) |
C |
C |
C |
C |
C |
C |
A |
B |
C |
C |
B |
C |
C |
C |
氢氟酸(充气的) |
B |
C |
C |
B |
C |
C |
A |
A |
B |
C |
B |
C |
C |
C |
氢氟酸(无气的) |
A |
C |
C |
B |
C |
A |
A |
A |
B |
C |
LL |
C |
C |
LL |
氢 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
过氧化氢 |
LL |
A |
A |
A |
C |
A |
B |
B |
A |
A |
LL |
B |
B |
LL |
硫化氢(液体) |
C |
C |
A |
A |
C |
C |
A |
A |
B |
A |
A |
C |
C |
LL |
氢氧化镁 |
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 |
天然气 |
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(充气的) |
C |
C |
A |
A |
C |
C |
A |
A |
A |
B |
A |
C |
C |
LL |
磷酸(无气的) |
C |
C |
A |
A |
C |
B |
A |
A |
A |
B |
A |
C |
C |
LL |
磷酸蒸气 |
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 |
氯化钾 |
B |
B |
A |
A |
B |
B |
A |
A |
A |
A |
LL |
C |
C |
LL |
氢氧化钾 |
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 |
硝酸银 |
C |
C |
A |
A |
C |
C |
A |
A |
A |
A |
B |
B |
B |
LL |
醋酸钠 |
A |
A |
B |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
碳酸钠 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
B |
B |
A |
氯化钠 |
C |
C |
B |
B |
A |
A |
A |
A |
A |
A |
A |
B |
B |
B |
铬酸钠 |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
A |
氢氧化钠 |
A |
A |
A |
A |
C |
A |
A |
A |
A |
A |
A |
B |
B |
A |
次氯酸钠 |
C |
C |
C |
C |
B-C |
B-C |
C |
A |
B |
A |
LL |
C |
C |
LL |
硫代硫酸钠 |
C |
C |
A |
A |
C |
C |
A |
A |
A |
A |
LL |
B |
B |
LL |
氯化亚锡 |
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 |
硫酸盐溶液(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(充气的) |
C |
C |
C |
C |
C |
C |
A |
A |
A |
B |
B |
C |
C |
C |
硫酸(无气的) |
C |
C |
C |
C |
B |
B |
A |
A |
A |
B |
B |
C |
C |
C |
亚硫酸 |
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 |
松节油 |
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(锅炉给水) |
B |
C |
A |
A |
C |
A |
A |
A |
A |
A |
A |
B |
A |
A |
水(蒸馏的) |
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 |
氯化锌 |
C |
C |
C |
C |
C |
C |
A |
A |
A |
A |
B |
C |
C |
LL |
硫酸锌 |
C |
C |
A |
A |
B |
A |
A |
A |
A |
A |
A |
B |
B |
LL |
上海好施阀门厂成立于1982年,位于上海嘉定区工业园区北区958弄,于2005年改制为上海好施阀门有限公司。是国家一级生产企业单位,有近30年的生产、销售和自主研发经验,是全球金阀奖唯一的持有者及世界阀门协会的董事及终身会员。好施是全国生产阀门品种、规格最多的阀门厂家之一,产品广泛应用于工业、商业、石油化工、流体控制、家庭住宅、和环境保护等领域。
上海好施阀门有限公司主要生产:球阀、闸阀、蝶阀、截止阀、安全阀、减压阀、疏水阀、调节阀、止回阀、电磁阀、旋塞阀、柱塞阀、呼吸阀、过滤器、针型阀、排气阀、放料阀、平衡阀、角座阀、隔膜阀、水利控制阀、铜阀门、液压阀门、陶瓷阀门、低温阀门、船用阀门、锻钢阀门、电站阀门、保温阀门、美标阀门、日标阀门、德标阀门、英标阀门、化工阀门、石油阀门、卫生级阀门、波纹管阀门、消防专用阀门、各种气体专用阀门。
制造标准:中国GB、机械部JB、化工标准HG、美标API、ANSI、德标DIN、日本JIS、JPI、英标BS生产。阀体材质:铜、铸铁、铸钢、碳钢、WCB、WC6、WC9、20#、25#、锻钢、A105、F11、F22、不锈钢、304、304L、316、316L、铬钼钢、低温钢、钛合金钢等。工作压力1.0Mpa-50.0Mpa。工作温度:-196℃-650℃。连接方式:内螺纹、外螺纹、法兰、焊接、对焊、承插焊、卡套、卡箍。驱动方式:手动、气动、液动、电动。上海好施阀门有限公司拥有全球最顶尖的生产设备和技术工程师,有能力按照各国标准以及各种行业标准生产制造优质阀门。欢迎来电咨询、订购。