starflex 4526

StarFlex® 4526 Aramid Fiber PTFE Packing

STARFLEX 4526 aramid fiber PTFE packing is made from non-asbestos aramid short fiber which is twisted in advanced technology and impregnate with PTFE latex and high-temperature lubricated, it is more flexible than common aramid fiber packing and has more content of PTFE with lubricant to supply high lubricant and enable low abrasion of shaft, especially suitable for reciprocating pumps with small grains, high pressure and high line speed, providing excellent sealing performance and stability.

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Product Description

Technical Specification
Max. working temperature, steam-100°C ~ +260 °C
Max. working pressure (rotary pump)50 bar
Max. working pressure (reciprocating pump)100 bar
Max. working pressure (valve)200 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 14

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):