MYA Dual-Purpose Seal – Versatile Reversible Seal for Piston and Rod Applications.
MYA dual-purpose reversible seal for piston and rod applications. Bidirectional sealing, low friction, compact design. PU, –35°C~100°C, ≤30 MPa, ≤3 m/s.
MYA Dual-Purpose Seal – A versatile piston and rod seal designed for flexible installation in both piston and rod applications. This reversible hydraulic seal features an asymmetrical lip configuration that enables internal sealing for pistons and external sealing for rods — all in one compact design. The optimized lip contact delivers low breakout friction and consistent sealing under pressure reversal, while the compact cross-section reduces groove machining and fits standard housing profiles. This dual-purpose sealing solution is ideal for light to medium-duty hydraulic cylinders, pneumatic actuators, and positioning systems where inventory reduction and installation flexibility are priorities. Material: high-grade polyurethane. Temp: –35°C to +100°C. Pressure: up to 30 MPa. Speed: up to 3 m/s.
Dual-purpose seal for both piston and rod applications — one seal, two uses
Reversible installation — internal sealing for pistons, external for rods
Asymmetrical lip design delivers reliable bidirectional sealing
Low breakout friction ensures smooth actuation and consistent performance
Compact cross-section simplifies groove design and reduces inventory
Pressure capability up to 30 MPa; speed up to 3 m/s
Ideal for light to medium-duty hydraulic cylinders, pneumatic actuators, and positioning systems
MYA Dual-Purpose Seal – Versatile reversible seal for piston and rod applications. One seal, two mounting options — internal for pistons, external for rods. Reliable bidirectional sealing, low friction, compact design. PU, –35°C~100°C, ≤30 MPa, ≤3 m/s.
Original text from: Hydraulic and Pneumatic Seals https://www.bszzseal.com/
