E-Catalog

PISTON SEALS

WinTek provides U-Packing piston seals with material selections of PU and a combination of PU (Polyurethane) with NYLON, as well as a combination seal type with a material selection of PU (Polyurethane) and NBR (Nitrile Rubber).


A piston seal acts as an isolator within hydraulic systems, ensuring that pressure is maintained by preventing fluid or air from leaking past the piston. Installed on the cylinder head and sealing against the cylinder bore, it allows the piston to move smoothly while keeping hydraulic fluids confined to their designated areas. This isolation is essential for maintaining pressure differentials, enabling efficient system performance and controlled linear motion. Piston seals must resist high pressure, wear, and friction to ensure the reliability and longevity of the cylinder system.

WinTek's piston seal is essential for the optimal performance of hydraulic systems. It effectively prevents internal fluid leakage, ensuring that pressure is maintained and system efficiency remains high. Our piston seals are made from durable materials that resist wear and extreme temperatures. This durability lessens the risk of seal failure, reduces maintenance frequency, and extends equipment lifespan. In critical applications, it also helps lower operational costs and downtime, making it a smart investment for long-term productivity.

Based in Taiwan, WinTek is a professional manufacturer of piston seals. Please do not hesitate to contact us for further details.


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