E Series Pressure Balanced Packing
F04000-E Pressure Balanced Seals are designed to
effectively seal jacks with minimal breakaway under most conditions. Our
E series seal is also effective in sealing "hour-glassed" and "barber
poled" pistons. Its floating design allows it to be used in any packing
box regardless of its depth.
LF1 Series Low Friction Pressure Balanced Packing
F04000-LF1 Pressure Balanced Seals are designed for
tight fitting jacks, light cars, or high use elevators, which tend to
experience rough breakaway. The LF1 is a floating seal that can be used
in any depth-packing box in a single or in double seal arrangements. Use
where breakaway occurs below 250 psi.
LF2 Series Low Friction Pressure Balanced Packing
F04000-LF2 Pressure Balanced Seals work best in Roped
Hydro and Telescopic Applications. Use where breakaway occurs above 250
psi.
O Series Oversize Pressure Balanced Packing
F04000-O Pressure Balanced Seals have wider cross
sections that enable it to take up extra clearance in undersized
plungers and in oversize packing boxes. Because the oversized seal is
designed to float, it can be used regardless or packing box depth in
single or in double seal arrangements.
