PGY Piston Seal – Double-acting piston seal with Y-ring inspired lip geometry for bidirectional sealing. Pressure-activated lips provide positive sealing in both stroke directions with minimal leakage. Symmetrical profile ensures balanced performance under pressure reversal and varying operating conditions. Optimized lip contact reduces friction and wear while maintaining seal integrity. Robust construction resists extrusion and deformation under cyclic loading. Suitable for medium to high-pressure double-acting cylinders in mobile and industrial hydraulics. Material: high-grade polyurethane. Temp: –35°C to +110°C. Pressure: up to 40 MPa. Speed: up to 3 m/s.
PGY Seal – Double-acting piston seal with Y-ring profile. Bidirectional sealing, pressure-responsive, low friction. PU. –35°C~110°C / ≤40 MPa / ≤3 m/s.
PGY Piston Seal – Y-ring design, bidirectional confidence. Seals with every stroke.
PGY Piston Seal – Double-acting seal with Y-ring lip geometry. Reliable bidirectional sealing under pressure reversal. Low friction, excellent wear resistance. For medium to high-pressure hydraulic pistons. PU. –35°C to 110°C, up to 40 MPa, 3 m/s.
Original text from: Hydraulic and Pneumatic Seals https://www.bszzseal.com/
