A61H-160、A61Y-320、A61Y-160P、A61Y-320PA61H-160、A61Y-320、A61Y-160P、A61Y-320P型弹簧微启式安全阀
品牌
经销商厂商性质
上海市所在地
| NO. | 零件名称 | A61H-C A61Y-C材料 | A61Y-P材料 |
| 1 | 接头 | 20 | 1Cr18Ni9Ti |
| 2 | 接头螺母 | 35 | 1Cr18Ni9Ti |
| 3 | 阀座 | 2Cr13 | 1Cr18Ni9Ti |
| 4 | 阀体 | 35/35CrMoA | 1Cr18Ni9Ti |
| 5 | 阀瓣 | 2Cr13 | 1Cr18Ni9Ti |
| 6 | 导向套 | 2Cr13 | 1Cr18Ni9Ti |
| 7 | 弹簧 | 50CrVA | 50CrVA包覆氟塑料 |
| 8 | 阀杆 | 2Cr13 | 2Cr13 |
| 9 | 阀盖 | ZG230-450 | 1Cr18Ni9Ti |
| 10 | 调节螺杆 | 45 | 2Cr13 |
| 11 | 阀帽 | ZG200-400 | 1Cr18Ni9Ti |
| | 密封面材料 | "Y"型堆焊Co基硬质合金,"H"型堆焊D507 | |
