YD13120 Parts List of Pressure Valve
| YD13120压力阀部件明细表Parts List of Pressure Valve | |||
| 位置号 Fig.No. | 零件号(标准号) Part No. (Standard No.) | 名称及规格 Specification | YD13006 |
| 710 | GB/T308-1989 | 钢球Steel ball 20 | 1 |
| 720 | 0732041352 | 压力弹簧Pressure spring | 1 |
| 730 | YD13320001 | 阀套Valve buckle | 1 |
| 740 | 4044306022 | 阀芯Valve core | 1 |
| 750 | 4068306029 | 弹簧Spring | 1 |
| 760 | YD13320002 | 阀座Valve seat | 1 |