No |
零件名稱
Name of part |
CA42Y-16C 材料
A42Y-40
A42Y-64 Materials |
A42Y-16P材料
A42Y-40P
A42Y-64P Materials |
3 |
調(diào)節(jié)圈Adjusting ring |
2Cr13 |
1Cr18Ni9Ti |
8 |
彈簧Spring |
50CrVA |
50CrVA包復(fù)氟塑料Coated TefLon |
|
閥座、閥瓣密封面
Sealing surface of seat and disc |
堆焊Co基硬質(zhì)合金
Depositing stellite |