FLUOROPLAST ENGINEERS PVT. LTD.
PISTON SEAL PTFE

PISTON SEAL PTFE

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PISTON SEAL PTFE

BSF piston seals have designs in 2 parts consisting of special compound PTFE ring and O-ring used as pressure ring. This design is suitable up to a pressure of 400 bar in double acting cylinders. The advantages compared with other sealing systems are linear velocity reaching at 5 m/s, non-stick slip feature in long static use, low friction endurance, durability against high temperatures and big variety of chemical liquids, providing piston as one part and small. By using O-ring, used as pressure ring, in different combinations it is possible to solve all sorts of problems.