Piston seal K19 125x108x14

The K19 125x108x14 piston seal is a ring for hydraulic cylinders designed to work at high pressures. It consists of three elements – a PTFE sealing ring, an NBR energising element and a POM guide ring. This design ensures stable operation and sealing over a wide range of pressures. Used in industrial cylinders, hydraulic presses and construction machinery. Technical data: Inner diameter (D₁): 108 mm Outer diameter (D₂): 125 mm Height (H): 14 mm Size in inches: 4.25x4.92x0.55" Working pressure: up to 400 bar Sliding speed: up to 1,5 m/s Materials: PTFE + NBR + POM