|
产品材料 Product material
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304系列
|
304L系列
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316系列
|
316L系列
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321系列
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主要零件材料
Main Parts and materials
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阀体、支架
Body、Support
|
CF8(304)
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CF3(304L)
|
CF8M(316)
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CF3M(316L)
|
OCr18Ni10Ti
|
|
阀辫 Disc
|
304
|
304L
|
316
|
316L
|
321
|
适用工况
Applicable operating Mode
|
适合介质
Applicable medium
|
硝酸腐蚀性介质
Nitric acid etc corrosive medium
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醋酸等腐蚀性介质
Acetic acid etc corrosive medium
|
|
适用温度
Applicable temperature
|
-28~300℃
|
应用规范
Applicable specification
|
螺纹类型
Thread type
|
G.NPT.BST.BSP.DIN259/2999
|
|
检验试验按
Teat and inspection follows
|
BG/T13927-89 JB/T9092
|
|
公称压力PN/MPa
Nominalpressrue
|
1.6~6.4MPa
|
