AST 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.
Ideal for applications that require packings made of strong fibers. Suitable for seawater pump, bilge pump, fuel oil pump, as well as boiler water circulating pump and valve.
- Excellent abrasion, thermal, and mechanical resistance
Flexible and excellent dimensional stability
Recommended for water applications (up to 180°C without cooling), solvents, acids, liquified gases, and oils
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