PPD Pneumatic Piston Seal – Double-Acting Low-Friction Seal for High-Speed Pneumatic Cylinders.
PPD double-acting pneumatic piston seal for high-speed cylinders. Low friction, bidirectional sealing, wear-resistant. PU/NBR, –30°C~100°C, ≤10 MPa, ≤5 m/s.
PPD Pneumatic Piston Seal – A high-performance double-acting pneumatic seal engineered for pneumatic cylinder applications requiring low friction, high speed, and reliable bidirectional sealing. This pneumatic piston seal features a symmetrical lip profile that ensures positive sealing under alternating pressure and reversing motion, while the low-friction compound minimizes breakout and running resistance for smooth, responsive actuation at high cycle rates. The optimized contact geometry reduces wear and extends service life in dry or lightly lubricated air environments, and the compact design fits standard pneumatic groove configurations. This high-speed pneumatic seal is ideal for industrial automation, packaging machinery, pneumatic actuators, and high-cycle applications. Material: low-friction polyurethane or nitrile compound. Temp: –30°C to +100°C. Pressure: up to 10 MPa. Speed: up to 5 m/s.
Double-acting pneumatic piston seal for high-speed cylinder applications
Symmetrical lip profile delivers reliable bidirectional sealing under alternating pressure
Low-friction compound minimizes breakout and running resistance for smooth actuation
Wear-resistant design extends service life in dry or lightly lubricated air environments
Compact profile fits standard pneumatic groove configurations
High-speed capability up to 5 m/s; temperature range –30°C to +100°C
Ideal for industrial automation, packaging machinery, pneumatic actuators, and high-cycle systems
PPD Pneumatic Piston Seal – Double-acting low-friction seal for high-speed pneumatic cylinders. Delivers reliable bidirectional sealing, smooth actuation, and long service life. PU/NBR, –30°C~100°C, ≤10 MPa, ≤5 m/s.
Original text from: Hydraulic and Pneumatic Seals https://www.bszzseal.com/
