WS-SEALS Polyurethane Factory BD Type Seal Hydraulic Cylinder Piston Rod BD Sealing

The BD - type rod seal features a carefully designed lip structure. This lip can closely adhere to the surface of the piston rod. The high - precision lip shape ensures excellent sealing performance, effectively preventing the leakage of hydraulic oil or other working media along the piston rod. At the same time, it can resist the intrusion of external contaminants.