Опорное кольцо клапана управления, наружный диаметр 26,9 мм Caterpillar 4829841

A Hydraulic Control Valve Backup Ring functions as a supporting barrier, It is positioned adjacent to the main seals, and it acts as a protective layer to prevent fluid leakage. In dynamic hydraulic systems, this backup ring effectively resists extrusion and maintains a secure seal, even under high pressures. Its design ensures compatibility with the specific hydraulic control valves, contributing to the reliable and efficient operation of the equipment's hydraulic system.Attributes:• Resilient against temperature fluctuations.• High-pressure resistance to prevent seal failure.• Durable material ensures long-lasting functionality.Applications: A Hydraulic Control Valve Backup Ring is positioned in hydraulic control valves, ensuring the integrity of hydraulic seals, preventing leaks, and supporting the overall functionality of the equipment's hydraulic control valves.