The CW11-A double wiper is specifically designed for high-performance oil film recovery and extreme wear resistance in tandem arrangements with PTFE rod seals. This Dynamic double-acting wiper operates reliably at pressures up to 16 Bar (232 PSI), making it an ideal choice for simplifying sealing structures in pneumatic and hydraulic applications. As a precision-engineered alternative to the Ultrathan AY profile, it ensures a superior static seal on the outside diameter to block humidity and foreign matter. Carlock's CNC machining ensures exact tolerances for ISO 6195 Type C housings, extending the service life of guiding parts in heavy-duty machinery.
| perating Parameter | Specification Details |
| Operating Temperature | -50°C to +200°C (-58°F to +392°F) |
| Operating Pressure | ≤ 16 Bar / 1.6 Mpa (232 PSI) |
| Operating Speed | ≤ 4 m/s (13.1 ft/s) |
| Material Composition | HPU (Ultrathan AY*), NBR, FKM (Viton™*), HNBR |
| Technical Standard | DIN ISO 6195 Type C |
| Manufacturing | CNC Machined / No-Mold Required |
• Dual-Lip Performance: Specialized wiping lip aids in residual oil film recovery while the outer lip provides reliable exclusion of sand, dust, and swarf.
• Universal Mounting: Designed for installation in closed and undercut housings according to ISO 6195 Type C without special brackets.
• CNC Precision: Tailor-made CNC Sealing Solutions and High-Precision Lathe-Cut profiles ensure zero-tooling lead times for non-standard repairs.
• Heavy-Duty Durability: Robust sealing solutions for 3000mm large-bore hydraulics, utilizing ozone and UV-resistant high-performance polyurethane.
• Rapid Manufacturing: Instant Seal Machining and Emergency Seal Production available within 24 hours to minimize industrial downtime.
Qingdao Carlock Sealing Tech is a premier manufacturer specializing in high-performance hydraulic and pneumatic sealing solutions. Leveraging advanced CNC machining technology, we provide bespoke sealing profiles that serve as high-quality alternatives to major international brands.
Our core advantages include 24-hour rapid delivery, custom engineering for complex applications, and the capability to manufacture oversized seals up to 3000mm in diameter.
Whether you require standard ISO-compliant parts or non-standard bespoke solutions, Carlock Sealing delivers cost-effective, precision-engineered products designed for durability and extreme performance.
Disclaimer: All manufacturer names, symbols, and descriptions are used for reference purposes only and do not imply that any part listed is the product of these manufacturers.
