PPY Rod Seal – Double-Acting Hydraulic Rod Seal with Y-Ring Profile for Medium-Pressure Cylinders.
PPY double-acting rod seal with Y-ring profile for medium-pressure hydraulic cylinders. Low friction, bidirectional, compact. PU/NBR, –30°C~100°C, ≤30 MPa, ≤2 m/s.
PPY Rod Seal – A reliable hydraulic rod seal engineered for double-acting cylinder applications requiring bidirectional sealing and low friction in medium-pressure systems. This double-acting rod seal features a Y-ring inspired lip profile that provides positive sealing under both dynamic stroking and static dwell conditions. The pressure-energized lip design ensures reliable sealing as system pressure fluctuates, while the optimized contact geometry minimizes friction and wear for extended service life. The compact cross-section allows easy installation in standard groove configurations, making this Y-ring rod seal ideal for medium-duty hydraulic cylinders, pneumatic systems, and general industrial equipment. Material: high-quality polyurethane or NBR compound. Temp: –30°C to +100°C. Pressure: up to 30 MPa. Speed: up to 2 m/s.
Double-acting rod seal with Y-ring profile for bidirectional sealing
Pressure-energized lip design delivers reliable sealing under pressure fluctuations
Low-friction compound minimizes wear and extends service life
Compact cross-section allows easy installation in standard groove configurations
Versatile design suitable for hydraulic and pneumatic systems
Medium-pressure capability up to 30 MPa; speed up to 2 m/s
Ideal for medium-duty hydraulic cylinders, pneumatic systems, and general industrial equipment
PPY Rod Seal – Double-acting hydraulic rod seal with Y-ring profile for medium-pressure cylinders. Delivers reliable bidirectional sealing, low friction, and easy installation. PU/NBR, –30°C~100°C, ≤30 MPa, ≤2 m/s.
Original text from: Hydraulic and Pneumatic Seals https://www.bszzseal.com/
