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BA consists of a PU lip seal and a high elastic NBR O-ring.  The NBR O-ring in this design provides maximum sealing even in low pressures.          

Technical Data     
Pressure:  350 bar     
Temperature: -35  to +80    
Speed:  0.5m/s      
Media: Hydraulic oils (mineral oil-based)      
Material: PU / O-ring: NBR     
Hardness: 932 Shore A      
Color: Blue      
Insensibility against shock loads and pressure peaks     
High resistance against extrusion     
Perfect sealing performance under low pressure even 0-pressure     
Easy installation     

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