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HALLITE 667 PNEUMATIC SEAL

    Hallite pneumatic seal 667

    Technical details

    OPERATING CONDITIONSMETRICINCH
    Maximum Speed1.0 m/sec3.0 ft/sec
    Temperature Range-45°C +80°C-50°F +180°F
    Maximum Pressure16 bar230 psi
    SURFACE ROUGHNESSµmRaµmRzµmRtµinRaµinRzµinRt
    Dynamic Sealing Face ØD₁0.1 – 0.41.6 max4 max4-1663 max157 max
    Static Sealing Face Ød₁1.6 max6.3 max10 max63 max250 max394 max
    Static Housing Faces L₁3.2 max10 max16 max125 max394 max630 max
    RADII
    Groove Section ≤ S in0.5000.750
    Min Chamfer C in0.2700.315
    Max Fillet Rad r₁ in0.0160.016
    Max Fillet Rad r₂ mm0.200.20

    INCH
    Part no.ØD1Ød1Ød2Ød3L1L2
    47888001.50.811.4981.050.1380.256
    477980021.2021.9981.440.1380.256
    48843002.51.642.4981.9250.1570.315
    47889003.252.153.2472.550.1570.315
    478900042.813.9953.2680.1570.315
    478910053.5254.9954.0950.1970.375
    487510064.5255.9955.0950.1970.375
    487520086.5257.9957.0950.1970.375