エム・オー・テック List of Products and Services

Hallite R16 is a low-friction rod seal for single-acting applications, proven in various applications, featuring an O-ring combination. By combining high-quality Armorlene products like HLX with elastomers, it demonstrates excellent performance. This design is compatible with standard ISO7425-2 grooves and offers a wide range of options in both metric and inch sizes. 【Features】 ■ Low starting friction resistance ■ Design that suppresses stick-slip occurrence ■ Excellent dynamic and static sealing characteristics ■ Long lifespan with superior extrusion resistance ■ Absorbs shock loads from pressure spikes Hallite is a group company of Michelin. *For more details, please refer to the PDF document or feel free to contact us.

Hallite 653 is a single-acting rod buffer seal designed to be used in combination with high-performance rod seals such as Hallite's 605 and 621, allowing oil to pass through the rod seal while suppressing pressure spikes. Hallite 653 is a patented product (European Patent No. 0427554BI, U.S. Patent No. 5088747). It is molded from high-performance polyurethane Hythane181, making it easy to install and providing excellent low-temperature performance. Additionally, it features a design that incorporates a polyacetal backup ring, which exhibits maximum resistance to extrusion under shock pressure loads. Hallite 653 is an excellent pressure buffer seal for heavy-duty applications, offering extended lifespan and performance of sealing systems. 【Features】 ■ Shock pressure resistance capability ■ Prevents pressure accumulation between seals ■ Compatible with common PTFE buffer seal grooves ■ Suitable for a wide temperature range ■ Long lifespan ■ Easy assembly Hallite is a group company of Michelin.

A design that prevents pressure buildup between the rod seal and buffer seal by returning pressure to the system. Hallite 660 is an excellent pressure buffer choice for heavy-duty applications, extending the lifespan and performance of sealing systems. Compatible with common fluororesin buffer seal housings. Molded from Hallite's high-performance polyurethane, Hythane 181, it is easy to install and exhibits excellent low-temperature performance. 【Features】 - Protects the primary seal from shock pressure - Prevents pressure buildup between seals - Compatible with common Teflon (PTFE) buffer seal grooves - Suitable for a wide temperature range - Long lifespan - Easy assembly Hallite is a group company of Michelin. *For more details, please refer to the PDF or feel free to contact us.

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.

Hallite SRS is a low-friction rod buffer seal designed for use in combination with primary pressure seals for single-acting applications. It is a pressure buffer seal that protects the primary rod seal from high-frequency pressure spikes within the system. The design allows oil to pass through to the rod seal while suppressing pressure spikes. To prevent the buildup of pressure between the rod seal and the buffer seal, the SRS can return pressure back into the system. By utilizing Hallite's high-performance fluoropolymer Armorlene material for the face ring, it eliminates stick-slip with low friction and offers excellent wear resistance and anti-extrusion properties. **Features** - Self-relief function to prevent pressure buildup - Low starting friction and elimination of stick-slip phenomena - A wide variety of face ring materials and energizer materials suitable for special applications - Excellent for high-speed applications - High-temperature applications, anti-extrusion properties, and long service life Hallite is a subsidiary of the Michelin Group.