starflex 6501

StarFlex® 6501 Carbonized PTFE Packing

STARFLEX 6501 Carbonized PTFE Packing is manufactured by heating non-asbestos polyacrylonitrile fiber into carbonized fiber, which is then braided into packing after impregnation in PTFE dispersion. This item has good heat conduction and low corrosion rate, so it is generally used in dynamic sealing in the presence of weak acid or alkaline media, or media that contains few solid particle grains. This type of packing is applicable to a wide range of applications such as rotary machine, reciprocating machine.

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Product Description

Technical Specification
Max. working temperature, steam-100°C ~ +260 °C
Max. working pressure (rotary pump)35 bar
Max. working pressure (reciprocating pump)120 bar
Max. working pressure (valve)150 bar
Peripheral speed limit (rotary pump)0 - 15 m/s
Peripheral speed limit (reciprocating pump)0 – 2 m/s
Peripheral speed limit (valve)0 – 2 m/s
pH value2 to 12

Size (mm2):

3, 5, 6.5, 8, 9.5, 11, 12.5, 14.5, 16, 17.5, 19, 20.5, 22, 24, 25.5, 28

Length (mtrs):