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产品详情
型号 | 公称压力 | 试验压力 | 工作温度(℃)Working | 适用介质Suitable | ||
Pressure | 强度(水) | 密封(水) | 低压密封 | |||
(Mpa) | 空气(Mpa) | 空气(Mpa) | ||||
Z41H-16C | 1.6 | 2.4 | 1.8 | 0.6 | ≤425 | 水、蒸汽、油品等 |
Z41H-25C | 2.5 | 3.8 | 2.8 | 0.6 | ≤425 | 水、蒸汽、油品等 |
Z41H-40C | 4 | 6 | 4.4 | 0.6 | ≤425 | 水、蒸汽、油品等 |
Z41H-64C | 6.4 | 9.6 | 7 | 0.6 | ≤425 | 水、蒸汽、油品等 |
主要零件材料: | ||||||
零件名称 | 阀体材料Body Material Code | Part Name | ||||
阀体/阀盖 | WCB | ZGCr5Mo | ZG1Cr18Ni9Ti/CF8 | ZG1Cr18Ni12Mo2Ti/CF8M | Body/Bonnet | |
闸板 | WCB | ZGCr5Mo | ZG1Cr18Ni9Ti/CF8 | ZG1Cr18Ni12Mo2Ti/CF8M | Wedge | |
阀杆 | Cr13 | 25Cr2MoV | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | Stem | |
填料 | 柔性石墨/Flexible Graphite | 聚四氟乙烯/PTFE | Packing | |||
垫片 | 18-8柔性石墨/18-8Flexible Graphite | Gasket | ||||
螺栓 | 35/35CrMo | 25CrMoV | 1Cr18Ni9 | 1Cr18Ni9 | Bolt | |
适用温度 | -29-425℃ | -29-450℃ | -40-200℃ | -40-200℃ | Suitable Temp. | |
适用介质 | 水、油品、蒸汽 | 蒸汽、油品 | 硝酸类 | 醋酸类 | Suitable Medium |
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