GP411 Pure PTFE Packing is made from pure PTFE fiber. It is most useful in slower shaft speed applications. Its PTFE dispersion provides a low friction finish and prevents leakage through the braid.

APPLICATION:
GP411 is often used in check and needle valve stems, reciprocating rods, rams, and plungers, and safety injection system valves. And applicable for seal packing of valves, vessels and pumps of corrosive medium in chemical, medicine, food, petrochemical and power industry.