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BP424 |
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- 可用作各种泵和其它安置的盘根；
Can be universally applied-pumps and armatures
- 非常好的急速运行入位的能力，对轴无磨损，热传导性能好；纯石墨，运行低能耗；
Very good emergency running capability-no wear and tear on the shaft, thermally good conductivity The highest quality pure graphite-Co-efficiency where there is extension due to heat as with steel The rings have to be pre-compressed at a level of 1.4to1.6 during the assembly-pre-pressed rings arerecommended
- 当安装时应预压成环，密度在1.4~1.6g/cm3之间适用于发电厂，石油化工，锅炉房等高温，高压密封部位。
Suitable for power stations,petrochemicals,boiler houses,high pressure and high temperature applications
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材质：高纯石墨编织盘根（非石棉制品） |
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Braiding made of flexible expandable natural graphite foil(NON-ASBESTOS) |
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主要领域：泵，阀，滑阀等。 |
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Main areas of application::Armatures,pumps,Valves,sliding valves |
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旋转 |
往复 |
阀门 |
| 压力（bar） |
10 |
20 |
80 |
| 速度 (m/s) |
15 |
2 |
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| 温度 (℃) |
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-190℃~+450℃ （+650℃蒸汽） |
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| PH值 |
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0~14 |
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