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| SMF型聚四氟乙烯石棉填料（盘根） |
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材质结构及特点：
以优质温石棉线为主体材料，浸渍聚四氟乙烯乳液，经过编织而成的绳状产品。
这种填料具有优良的耐热性、耐磨性、密封性和化学稳定性，广泛应用于各种化学工业装置的法兰、阀门、泵的密封。
流体介质：
弱酸、强碱、各种有机溶剂、水、蒸汽等。
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| SMF ASBESTOS THREAD BRAIDED GASKETING MATERIAL |
Composition and Characteristics:
A rope-shaped product made chiefly from high-quality asbestosthread,immersed in teflon emulsion and braided.
Merits:This product is made from asbestos with high,mechanic strength,chemical stability and resistance to solvents,and the teflon with excellent chemical stability,self-lubrication.Therefore,the end product possesses satisfactory thermal resistance,abrasive-resistance,tight-sealing and chemical stability.
The product has found wide applications in flange,valve and pupm as a means for achieving tight-sealing in various chemicalindustrial branches.
Fluid medium:
Weak acid,strong base,vavious ovganic solvents and water steam.
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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 |
25MPA |
30MPA |
温度
Temperature |
-180℃~300℃ |
PH值
PH-Value
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2~14 |
线速度m/s
LinearVelocity M/S
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10 |
5 |
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 |
3 |
5 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
25 |
长度m
Length:m |
67.3 |
24 |
9.5 |
6.1 |
4.2 |
3.1 |
2.3 |
1.8 |
1.52 |
1 |
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