Made of high-elasticity oil-resistant polymer material, this main seal ring features compact texture and outstanding compression resilience. It can long-term withstand oil pressure, friction and temperature changes, effectively preventing liquid leakage and pressure loss. With precise dimensions for perfect fitting, it deforms evenly under pressure to achieve tight sealing. Resistant to oil corrosion and aging, it adapts to vibration and reciprocating motion in continuous operation. Simple to install and replace, it provides long-lasting stable sealing protection for hydraulic and cavity structures and reduces failure risks.
Made of high-elasticity base material with excellent compression resilience, achieving tight dynamic sealing and stable pressure maintenance
Oil resistance, corrosion resistance and aging resistance prevent hardening, deformation and cracking in long-term medium contact
Precise dimensional tolerance matches standard mounting grooves for high assembly compatibility
Great friction and wear resistance adapts to reciprocating and rotating movement to extend service life
Blocks dust, water and impurities for all-round protection of internal components and improved system stability
