The CS22-P is a high-performance symmetric rod seal specifically engineered with an integrated retainer ring to ensure maximum stability within the seal housing. This specialized retainer ring effectively prevents seal extrusion and maintains alignment during high-pressure cycles up to 400 bar. Precision CNC-machined from premium HPU, NBR, and POM, the CS22-P is optimized for long-stroke applications where minimal stick-slip and low break-away force are critical. It serves as a superior, cost-effective alternative for modernizing older equipment and replacing traditional rubber-fabric seals with a more robust, anti-extrusion design.
- Integrated retainer ring prevents seal extrusion and ensures housing stability.
- Available with straight or angled retainer rings for easier centering and installation.
- Symmetric single-acting design with high back-pumping ability.
- Engineered for long-stroke applications with minimal stick-slip tendency.
- Low break-away force even after extended periods of standstill.
- High-pressure resistance up to 400 bar with excellent static and dynamic sealing.
- Precision CNC machined from HPU, NBR, PU, POM, and PA materials.
Qingdao Carlock Sealing Tech is a premier China-based manufacturer specializing in CNC machined sealing solutions. We offer high-quality, cost-effective alternatives to major international brands, focusing on rapid response and precision engineering. Our capabilities include custom sealing designs, large-scale diameter rings, and a 24-hour delivery guarantee. We are committed to providing reliable industrial seals that reduce downtime and optimize performance for hydraulic and pneumatic systems worldwide.
