| 代码 |
阀体 |
阀瓣 |
密封座 |
|
| P |
CF8 |
CF8 STL |
0Cr19Ni9 |
PTFE |
| R |
CF8M |
CF8M STL |
0Cr17Ni12Mo2 |
|
| K |
CF3 |
CF3 STL |
00Cr19Ni11 |
|
| J |
CF3M |
CF3M STL |
00Cr17Ni14Mo2 |
|
| E |
CN7M |
CN7M STL |
20号合金 |
|
| C |
WCB |
WCB 13Cr |
0Cr19Ni9 |
|
| D |
LCB |
CF8 STL |
0Cr19Ni9 |
|
