BRT-Type Gasket / Support Ring

The BRT-Type gasket and support ring is a high-rigidity auxiliary hydraulic sealing accessory specially designed for high-pressure hydraulic cylinder systems. Made of premium wear-resistant engineering polymer material, this BRT support ring features excellent anti-extrusion performance, stable structural rigidity and low friction coefficient, effectively assisting main seals to maintain reliable working status under heavy-load and fluctuating pressure conditions.
Engineered with accurate dimensional tolerance, the BRT-Type support ring perfectly fills the gap of standard sealing grooves. It effectively prevents sealing lips from being squeezed into assembly clearances under extreme high pressure, avoiding seal deformation, oil leakage and premature failure. With outstanding compression resistance and structural stability, it can withstand continuous cyclic pressure impacts, greatly improving the overall pressure-bearing capacity and working stability of the entire sealing combination.
Featuring great compatibility with conventional hydraulic oils and wide temperature adaptability, the BRT-Type gasket support ring supports quick installation and direct replacement without extra processing. It is widely used in construction machinery, mining equipment, agricultural hydraulics and industrial hydraulic cylinder assemblies. Equipped with BRT support rings, hydraulic systems achieve longer seal service life, lower equipment failure rate and reduced daily maintenance costs.
Original text from: Hydraulic and Pneumatic Seals https://www.bszzseal.com/