ATI/SBDouble lip profile rod seal with integrated Back-up ring

Single-acting double-lip rod seals, asymmetrical profile, with step stabilizer and Back-up ring. Material characteristics and double lips profile, ensure a great sealing effect even with low pressure or in difficult situations as small out-of-axis deviations or radial loads. Particular shape and step stabilizer ensure great stability inside the groove, built-in Back-up ring gives excellent resistance to extrusion under high pressure or in case of large radial gaps. Standard material: polyurethane with polyacetal resin Back-up Ring, different materials available on request.