Polyurethane dust-proof sealing ring Hydraulic cylinder oil seal Cylinder ring Nitrile rubber dust-proof sealing ring

The dust-proof sealing ring is a sealing component that prevents dust, sand particles and other impurities from entering the interior of the equipment. It is mostly in the form of lip-shaped or rectangular structures, and is usually made of materials such as nitrile rubber and fluorine rubber. It is suitable for different temperature and pressure conditions. It is widely used in hydraulic systems, motors, bearings, construction machinery and other fields, protecting internal components from wear, extending the equipment's lifespan, and ensuring its operational accuracy and stability.