PG economic double acting piston seal set

Double acting piston seal type PG is developed for use in light duty hydraulic and pneumatic cylinders and is designed entirely for piston applications. It consists of PU 98 Shore and a NBR 70 Shore rubber O-ring for pressure reinforcement. It offers very good static and dynamic sealing performance, a simple design with a low profile and easy installation, suitable even for low operating speeds. If necessary, it can be used in pneumatic cylinders as a piston seal. PG is available in a wide range of metric and inch sizes, and is used in all industrial hydraulic and pneumatic cylinders with light loads.