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BDI (main oil seal) polyurethane piston rod seal

Application scope: mainly used for sealing plug, piston rod, air drill, telescopic cylinder, forging press and hydraulic equipment for traveling equipment.

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Standard material: sealing ring: polyurethane PU, O-ring: nitrile rubber NBR
Features: - extremely strong wear resistance
-Insensitivity to vibration load and pressure peak
-High extrusion resistance
-It has ideal sealing effect under no-load and low temperature conditions
-Suitable for the most severe working conditions
-Easy to install


speed Pressure range temperature range medium Diameter range available
0.5m/s (0 ~ 35map) - 45 ℃ + 110 ℃ Various liquids, chemicals and gases (8-400 mm) 

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