序号
|
零件名称
|
不锈耐酸铸钢
|
超低碳不锈耐酸铸钢
|
||||
Z
|
C
|
P
|
R
|
PL
|
RL
|
||
1
|
阀体/阀盖
|
HT250
|
WCB
|
CF8
|
CF8M
|
CF3
|
CF3M
|
2
|
蝶板
|
WCB
|
CF8
|
CF8M
|
CF3
|
CF3M
|
|
3
|
阀杆
|
1Cr13
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
00Cr18Ni10
|
000Cr17Ni14Mo2
|
4
|
衬里/阀座
|
PTFE(F4),PCTEF(F3),FEP(F46),PFA(可溶F4),PP,PO
|
|||||
5
|
紧固销
|
2Cr13
|
1Cr18Ni9Ti
|
1Cr18Ni12Mo2Ti
|
00Cr18Ni10
|
000Cr17Ni14Mo2
|
|
6
|
PTFE(F4)
|
||||||
7
|
填料压盖
|
WCB
|
CF8
|
CF8M
|
CF3
|
CF8
|
|
8
|
支架
|
WCB
|
CF8
|
CF8
|
|||
9
|
紧固螺栓
|
35
|
1Cr17Ni2
|
1Cr18Ni2
|
|||
10
|
螺母
|
45
|
1Cr18Ni9
|
0Cr18Ni9
|