BR Buffer Ring Compact Seal

• Material: PU
• Application: Cylinder
• Type: Oil Seal
• Performance: Wear
• Standard: Standard
• Transport Package: 50PCS
• Model NO.: BR
• Specification: International, Parker
• Trademark: AILATE
• Origin: China
• Production Capacity: 5000PCS/Day

Product Description

BR buffer ring is made up of high performance 93 shore A PU and POM support ring. It is used as a primary sealing element in hydraulic cylinders.        
Therefore, it should be absolutely used in combination with another sealing element.  It has got a structure providing solutions to many problems in hydraulic cylinders such as shock pressure, back pressure etc.


Technical Data    
Pressure:  ≤500 Bar    
Temperature: -35ºC  to +110  ºC
Speed: ≤0.5m/s     
Media: Hydraulic oils (mineral oil-based)     
    
Material    
Material: PU     Back-up ring: POM       
Hardness: 93±2 Shore A     
Color: Turquoise   Back-up ring: White    


    
Advantages    
Unusually high wear resistance    
Insensibility yagainst shock loads and pressure peaks    
Low compression set    
Increased sealing performance at zero pressure    
Easy installation