跳至正文

HERCULES DRUB ROD U-SEAL

    DRUB Rod U-seal

    These seals are specifically designed to seal on their inside diameter and engineered to attain maximum life and
    reliability in dynamic rod sealing. They employ a hard plastic ID back-up ring to reduce the possibility of extrusion.

    SEAL INFORMATION
    MATERIAL92A URETHANE
    TEMPERATURE
    RANGE
    -40° TO +230° F
    PRESSURE
    RANGE
    0 TO 6,000 PSI
    SPEED3 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    1/4″ C/S
    DRUB25-2.37-37
    DRUB25-2.50-37
    2-3/8
    2-1/2
    2-7/8
    3
    3/8
    3/8
    3/8″ C/S
    DRUB37-5.75-62
    DRTUB37-6.50-45
    5-3/4
    6-1/2
    6-1/2
    7-1/4
    5/8
    .45