RST - Customized Rob Step Seal PTFE ( lip chamfer )
O-Ring energized PTFE rod seal, single-acting for dynamic applications, It offers high sealing efficiency, low friction with no stick‑slip, minimal break out force and high wear resistance.
GFS is one of the top hydraulic sealing solution companies in China. Focusing on hydraulic cylinder, rotary, oil & gas equipment seals from R&D to manufacture, providing Cost-effective & high-quality products.