starflex 426f

StarFlex® 426F PTFE Ramie Grease Packing

STARFLEX 426F PTFE Ramie Grease Packing is made of non-asbestos ramie fiber impregnated with PTFE dispersion and special white grease. This packing is suitable for sealing general purpose pumps and stem tube shaft. The packing impregnated with lubricants, is recommended for use with reciprocating pumps or for sealing in places with high linear velocity.

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Product Description

Technical Specification
Max. working temperature, steam-100 °C ~ +140 °C
Max. working pressure (rotary pump)20 bar
Max. working pressure (reciprocating pump)100 bar
Max. working pressure (valve)150 bar
Peripheral speed limit (rotary pump)0 - 10 m/s
Peripheral speed limit (reciprocating pump)0 – 2 m/s
Peripheral speed limit (valve)0 – 2 m/s
pH value5 to 9

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):