What is an HBY buffer seal?
Maggie
April 2, 2026
June 11, 2026
🔧 Hydraulic Sealing Insight: In modern hydraulic cylinders, the primary rod seal often receives the most attention. However, many sealing failures originate from pressure spikes and shock loads that could have been absorbed by a properly designed HBY buffer seal. Understanding the role of HBY seals is essential for achieving longer cylinder life and improved system reliability. The Growing Importance