Buffer Seal SRB "Hallite"

Pressure buffer seal that protects the rod seal from high-frequency pressure spikes and high-temperature oil within the system.

Hallite SRB is a low-friction rod buffer seal designed for use in combination with rod seals for single-acting applications. It allows oil to pass through to the rod seal while suppressing high-frequency pressure spikes within the system, providing lubrication. Additionally, it has a function to return pressure to the system to prevent the buildup of pressure between the SRB and the rod seal, supporting the long-term proper functioning of the rod seal. It features a unique Armorlene material face ring, specially profiled energizers, and backup rings. The Armorlene face ring provides low friction and suppresses stick-slip phenomena. 【Features】 - Self-relief function to prevent pressure buildup - Low starting friction and elimination of stick-slip phenomena - A wide range of face ring materials and energizer materials suitable for special applications - Excellent for high-speed applications - High resistance to extrusion characteristics due to the use of backup rings, increasing rated pressure - Suitable for high-temperature applications, ensuring long service life Hallite is a group company of Michelin.

Hydraulic Equipment