Description:
| AH42F、A42F适用于工作温度在-40~80℃的液化石油气的液相出口管上，当进出口压差大于0.5MPa时液化石油气能自动回流入罐。 |
| AH42F, A42F type are applicable in liqued phase outlet pipes with operation temperature range of -40~80 , when the inlet and outlet differential pressure is larger than 0.5MPa, the liquefied gas will return to the gas rank automatically . |
| 主要零部件材料 Materials for main parts |
| NO. |
零件名称Name of part |
AH42F-C A42F-C Materials |
| 1 |
阀 座 Nozzle |
2Cr13 |
| 2 |
阀 体Body |
WCB |
| 3 |
调 节 圈 Adjusting ring |
2Cr13 |
| 4 |
Disc holder |
2Cr13 |
| 5 |
阀 瓣 Disc |
2Cr13+PTFE |
| 6 |
导 向 套Guide sleeve |
2Cr13 |
| 7 |
阀 盖Bonnet |
ZG230-450 |
| 8 |
弹 簧Spring |
50CrVA |
| 9 |
阀 杆 Stem |
2Cr13 |
| 10 |
调整螺杆 Adjusting bolt |
45 |
| 11 |
阀 帽Cap |
ZG200-400 |
|
