A803 Pneumatic Piston Seal

A803 double acting pneumatic piston seal is designed specifically to be used for short stroke pneumatic cylinders for piston applications and in valves.

It is manufactured with high specification special 70 shore ALP NBR compound as standard, and offers excellent sealing performance even in very small assembly conditions, very good wear resistance, long service life, easy installation, very low dynamic and static friction, smooth running due to lip geometry and is suitable for oiled or oil-free working conditions (note that the seal should be lubricated on assembly).

A803 double acting piston seal is suitable to use for single acting cylinders and fully automated installation.