U-Cup UN Type Ring Hydraulic Ram Seal U Seal Rod & Piston Working Cylinder
Features: wear-resistant, impact resistant, good sealing, long service life, easy to install. Working Pressure: ＜ 40Mpa. Working Speed：≤ 0.5m/s. Working Temperature Range： -20°C to 100°C. Color: Blue, Green (Sent Randomly).