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| PFS系列超强膨体四氟密封填料（盘根） |
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材质结构及特点：
以聚四氟乙烯树脂为原料，添加高导热物质，再与特种润滑材料相复合，经特殊处理加工而成。
本填料具有耐腐蚀性强、自润滑性好、摩擦系数小、机械强度高、使用寿命长、容易装填和拆卸，优其对高速旋转泵的密封部位无磨损，不污染介质等特点。
流体介质：
强酸、强碱、强腐蚀性介质、有机溶剂、各种油类、混合物、化合物等，广泛应用于石油化工、化肥、电力、染料、造纸、造船、冶金、化纤、制药、食品等行业的各类泵、阀、釜的密封。
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| PFS EXPANDED TEFLIN PACKING |
Composition and Characteristics:
The packing is made of teflon resin,added high-heat conductivity matter,compounded with special lubrication,and specially treated.
The packing possess strong corrosion-resisting,good self-lubricating character,small friction coefficient,strong mechanical strength,long using life,easy assemble and remove,this packing will not wear the sealing position of high-speech rotating pump,and will not pollute medium specially.
Fluid medium:
Strong alkali,strong acid,strong corrosive medium,organic solvent,any kinds of oils,mixture,compound,etc.The packing can seal any kinds of pumps,valves,and kettles in petroleum,chemical industry,chemical fertilizer,electric power,metallurgical industry,dyestuff,papermaking,shipbuilding,chemical fibre,pharmaceutical factory,food industry etc.
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适应条件
Applicable conditions
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离心动密封
Kreiselpumpen |
往复动密封
Kolbenpumpen |
阀门密封
Armaturen |
压力
Pressure |
15MPA |
20MPA |
25MPA |
温度
Temperature |
-220℃~290℃ |
PH值
PH-Value
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0~14 |
线速度m/s
LinearVelocity M/S
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25 |
3 |
2 |
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| 一千克PFS填料的参考长度：The length of 1kg the packing |
规格mm
Size:mm |
6 |
8 |
10 |
13 |
16 |
19 |
25 |
长度m
Length:m |
15.5 |
9 |
6 |
3.5 |
2.0 |
1.5 |
0.9 |
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