Our Chevron Vee Packing serves as robust V‑packing seals for hydraulic piston rods, manufactured from NBR, FKM, PTFE and nylon materials with reinforced structure, hardness ranges 80‑95 Shore A. It works reliably within‑60℃ to +180℃, featuring excellent oil‑resistance and leakage‑proof performance. The self‑energized chevron‑shaped profile adapts well to varying working pressure, offering stable dynamic sealing effect for heavy‑duty operating conditions. Available in standard dimensions as well as custom‑made sizes to meet diverse industrial demands. Widely used for cylinders, pipelines, automotive, aerospace, engine, cooling‑system and food‑grade sealing applications. Branded YOUQI, produced in Shanghai, China. Each item is wrapped with kraft paper firstly, then packed into cartons or wooden cases for secure transportation during shipment.