Produced by injection moulding techinique from special PU material, our pneumatic piston seal QY-D is designed specially for pneumatic cylinders with its dynamic sealing lips (external sealing lips) suitable for the reciprocating sealed products in all kinds of air cup.
Technical Data Temperature: -35 to +80 Speed: 1m/s Media: Air (Lubrication free, pressurized dry air) Material Material: PU Hardness: 80 5 Shore A Color: Original Advantages Low static and dynamic friction High functional reliability due to lip seal design Easy installation
to +80
1m/s 
5 Shore A 
