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Carbonized Fiber Packing

Carbonized Fiber Packing


Carbonized fiber packing braided from shrink-proof synthetic fiber impregnated with PTFE, Silicone-oil-free. Oxidized fiber has high strength and good thermal conductivity, PTFE makes the packing have excellent self-lubrication.

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  • Specification
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Carbonized fiber packing is braided from carbonized fiber yarns, impregnated with PTFE dispersion. It is inert to almost all corrosive chemicals. It can replace PTFE asbestos packing within wide service range.

Typical Application

>Be used in weak acids and alkalis or media containing few grains of solid particles

>Mainly used for centrifugal pumps, plunger pumps, mixers and valves.

Prime Features

>Without cooling it can be used with hot water up to 160 deg.C, with cooling up to 207 deg.C.

>Does not damage shafts and has long life

> Excellent self-lubrication

Technical Data

Material 100% carbonized fiber and PTFE
Temperature Range -50 up to +280 oC atmosphere;
Process Rotating 20 bar
Reciprocating 100 bar
Static 200 bar
Shaft Speed 25m/s in rotary
PH 2~12
Density 1.1~1.3g/cm3