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HALLITE 714 PISTON SEAL

    Hallite piston seal 714

    TECHNICAL DETAILS  
    OPERATING CONDITIONS METRIC INCH
    Maximum Speed 1.0 m/sec 3.0 ft/sec
    Temperature Range -40°C +110°C -40°F +230°F
    Maximum Pressure 500 bar 7250 psi
    MAXIMUM EXTRUSION GAP    
    Pressure bar 500   
    Groove Section S mm 5.57.7510.512.25
    Maximum Gap mm 0.350.50.60.8
    Pressure psi 7250   
    Groove Section S in 0.2690.2960.380.438
    Maximum Gap in 0.0140.020.0240.032
    SURFACE ROUGHNESS µmRa µmRz µmRt µinRa µinRz µinRt
    Dynamic Sealing Face ØD₁ 0.1 – 0.4 1.6 max 4 max 4-1663 max 157 max
    Static Sealing Face Ød₁ 1.6 max 6.3 max 10 max 63 max 250 max 394 max
    Static Housing Faces L₁ 3.2 max 10 max 16 max 125 max 394 max 630 max
    CHAMFERS & RADII        
    Groove Section S 5.57.7510.512.250.2690.2960.380.438
    Min Chamfer C 468100.250.250.3750.375
    Max Fillet Rad r₁ 0.40.80.80.80.0160.0320.0320.032

     metric   
    Part no.ØD1Ød1L1
     727051040294.2
     727061045344.2
     72723105034.56.3
     727081050394.2
     72748105539.56.3
     727091060494.2
     72749106344.77
     72724106347.56.3
    727101063524.2
     72737107054.56.3
     727131070594.2
     727301075548.1
     72714107559.56.3
     727331080598.1
     72700108064.56.3
     727311085648.1
     727321090698.1
     72716109074.56.3
     727351095748.1
     7273810100798.1
     727181010084.56.3
     7272910105848.1
     7273410110898.1
     7273910115948.1
     7272010120998.1
     7275210120104.56.3
     72721101251048.1
     7272810125109.56.3
     72740101301098.1
     72722101401198.1
     72741101501298.1
     7275310150130.69.6
     72725101601398.1
     72726101801598.1
     72742101901698.1
     72727102001798.1
     72743102201998.1
     72736102502298.1
     7274410280255.58.1