NO
零件名称
A48Y-CA44Y-C材料
A44Y-P材料
A44Y-R材料1阀体
WCB
ZG1Cr18Ni9Ti
CF8M2阀座
2Cr13
1Cr18Ni9Ti
3163调节圈
ZG2Cr13
ZG1Cr18Ni9Ti
0Cr18Ni12Mo2Ti4反冲盘
ZG2Cr13
ZG1Cr18Ni9Ti
3165阀瓣
2Cr13
1Cr18Ni9Ti
3166导向套
2Cr13
1Cr18Ni9Ti
0Cr18Ni12Mo2Ti7阀盖
ZG230-450
ZG230-450
ZG230-4508弹簧
50CrVA
50CrVA包覆氟塑料
50CrVA包覆氟塑料9阀杆
2Cr13
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti
| NO | 零件名称 | A48Y-CA44Y-C材料 | A44Y-P材料 | A44Y-R材料 |
| 1 | 阀体 | WCB | ZG1Cr18Ni9Ti | CF8M |
| 2 | 阀座 | 2Cr13 | 1Cr18Ni9Ti | 316 |
| 3 | 调节圈 | ZG2Cr13 | ZG1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti |
| 4 | 反冲盘 | ZG2Cr13 | ZG1Cr18Ni9Ti | 316 |
| 5 | 阀瓣 | 2Cr13 | 1Cr18Ni9Ti | 316 |
| 6 | 导向套 | 2Cr13 | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti |
| 7 | 阀盖 | ZG230-450 | ZG230-450 | ZG230-450 |
| 8 | 弹簧 | 50CrVA | 50CrVA包覆氟塑料 | 50CrVA包覆氟塑料 |
| 9 | 阀杆 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti |
