Q941F电动不锈钢球阀
主要性能规范 Capability Criterion
|
型 号 |
公称压力PN(MPa) |
试验压力ps(MPa) |
适用温度(℃) |
适用介质 |
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|
壳 体 |
密封(液) |
密封(气) |
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|
Q941F-16C |
1.6 |
2.4 |
1.76 |
0.6 |
聚四氟乙烯 ≤150增强聚四氟乙烯≤180 金属镶嵌封位聚苯≤200 |
水、油品等 |
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|
Q941F-25C |
2.5 |
3.75 |
2.75 |
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|
Q941F-40C |
4.0 |
6.0 |
4.4 |
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|
Q941F-16P |
1.6 |
2.4 |
1.76 |
硝酸类 |
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|
Q941F-25P |
2.5 |
3.75 |
2.75 |
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|
Q941F-40P |
4.0 |
6.0 |
4.4 |
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|
Q941F-16R |
1.6 |
2.4 |
1.76 |
醋酸类 |
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|
Q941F-25R |
2.5 |
3.75 |
2.75 |
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|
Q941F-40R |
4.0 |
6.0 |
4.4 |
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主要零件材料
|
零件名称 |
阀体、侧体 |
球体、阀杆 |
填料 |
密封圈 |
|
Q941F-16CQ941F-25CQ941F-40C |
WCB |
2Cr13 |
聚四氟乙烯或 柔性石墨 |
聚四氟乙烯、增强聚四氟乙烯、对位聚苯 |
|
Q941F-16PQ941F-25PQ941F-40P |
ZG1Cr18Ni9Ti |
1Cr18Ni9Ti |
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|
Q941F-16RQ941F-25RQ941F-40R |
ZG0Cr18Ni12Mo2Ti |
0Cr18Ni12Mo2Ti |
