DAS SEAL/ COMPACT SEAL: We are leading supplier of DAS SEAL/ COMPACT SEAL. The DAS SEAL/ COMPACT SEAL is a double-acting seal and guide element comprising of a rubber seal, two split support rings and two split bearings, located either side of the seal. The profile seal ring seals in both the static and dynamic range whilst the backup rings prevent extrusion into the sealing gap. The function of the guide rings is to guide the piston in the cylinder tube and to absorb transverse forces. The design provides a compact seal and guide combination for a closed or split installation groove. It is a combination seals used in hydraulic applications as well as some heavy industries. ADVANTAGES: - Good sealing effect, also suitable for holding cylinders - Capable of installation in closed grooves for reduced machining costs - Economic sealing and guiding solution - Simple snap installation.