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WA42Y波纹管平衡式安全阀 | WA42Y波纹管平衡式安全阀 结构图 |
WA42Y-16C | WA42Y-16P | WA42Y-16R |
WA42Y-25 | WA42Y-25P | WA42Y-25R |
WA42Y-40 | WA42Y-40P | WA42Y-40R |
WA42Y-64 | WA42Y-64P | WA42Y-64R |
WA42Y-100 | WA42Y-100P | WA42Y-100R |
NO. | 零件名称 | WA42Y-C型材料 | WA42Y-P型材料 | WA42Y-R型材料 |
1 | 阀体 | WCB | ZG1Cr18Ni8Ti,304 | CF8M |
2 | 阀座 | 2Cr13 | 1Cr18Ni8Ti | 316 |
3 | 调节圈 | 2Cr13 | 1Cr18Ni8Ti | 0Cr18Ni12Mo2Ti |
4 | 阀瓣 | 2Cr13 | 1Cr18Ni8Ti | 316 |
5 | 反冲盘 | 2Cr13 | 1Cr18Ni8Ti | 316 |
6 | 波纹管 | 304 | 304 | 316 |
7 | 导向套 | 2Cr13 | 1Cr18Ni8Ti | 0Cr18Ni12Mo2Ti |
8 | 阀盖 | ZG230-450 | ZG230-450 | ZG230-450 |
9 | 弹簧 | 50CrVA | 50CrVA包覆氟塑料 | 50CrVA包覆氟塑料 |