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| 产品介绍： |
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JJM1型针型阀 |
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JJM1型针型阀主要零件材料
Materials for main parts |
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零件名称
Part name |
阀体、阀盖、
螺栓Body,Bonnet,
Bonnet bolt |
阀杆、阀瓣、
密封圈Stem,Disc,Gasket |
填料
Packing |
垫片Gasket |
手柄Handle |
| JJM1-160-DN5 |
铬镍不锈钢
Cr.Ni
Stainless steel |
不锈钢
Stainliess
steel |
聚四氟乙稀、
柔性石墨
PTEF,Soft graphite |
橡胶石棉板Latex asbestos |
优质碳钢High grade carbon steel | |
JJM1型针型阀主要性能规范
Chief propertyspecifieation |
型号
Type |
公称压力MPaNominal
pressure |
试验压力PSMPaTest pressure |
工作压力MPaWorking
pressure |
工作温度℃Working
temperature |
适用介质Applicable
mediun |
| 壳体Shell |
密封（液）Seal |
密封（气）Seal |
| JJM1-160-DN5 |
16.0 |
24.0 |
17.6 |
0.6 |
16.0 |
P≤200℃ |
液化石油气水、油品等Petroleun gas Water,
Oil etc. |
| C≤425℃ | | | | | | |