A42Y弹簧全启封闭式安全阀
价格:电议
地区:
电 话:86-021-34611415
传 真:86-021-34611479
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零件名称 |
A/KA42Y-C材料 | A/KA42Y-P材料 | A42Y-R材料 | DA42Y-P材料 |
阀座 | 2Cr13 1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | ZG1Cr18Ni9Ti |
阀体 | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | LCB ZG1Cr18Ni9Ti |
调节圈 | 2Cr13 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
反冲盘 | 2Cr13 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
阀瓣 | 2Cr13 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
导向套 | 2Cr13 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
阀盖 | ZG230-450 | ZG230-450 | ZG230-450 | ZG1Cr18Ni9Ti |
弹簧 | 50CrVA | 50CrVA 包覆氟塑料 | 50CrVA 包覆氟塑料 | 50CrVA |
阀杆 | 2Cr13 | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
调整螺杆 | 45 | 2Cr13 | 2Cr13 | 2Cr13 |
阀帽 | ZG200-400 | ZG200-400 | ZG200-400 | ZG230-450 |
密封面材料 | 堆焊Co基硬质合金 |
三、主要外形尺寸(mm)
DN |
尺寸 | ||||
do | ≈L | ≈L1 | ≈DN | ≈H | |
20 | 15 | 110 | 95 | 25 | 378 |
25 | 16 | 110 | 95 | 32 | 378 |
32 | 20 | 115 | 100 | 40 | 378 |
40 | 25 | 120 | 110 | 50 | 406 |
50 | 32 | 135 | 120 | 65 | 450 |
65 | 40 | 160 | 140 | 80 | 520 |
80 | 50 | 170 | 135 | 100 | 525 |
100 | 65 | 195 | 175 | 125 | 690 |
125 | 80 | 210 | 190 | 150 | 780 |
150 | 100 | 255 | 230 | 175 | 838 |
200 | 125 | 300 | 260 | 250 | 992 |
250 | 150 | 350 | 320 | 300 | 1266 |
300 | 220 | 370 | 350 | 400 | 1283 |
350 | 250 | 500 | 450 | 500 | 1520 |
400 | 280 | 500 | 450 | 500 | 1530 |