MECHANICAL SEALS
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    SR3

                                          Main Characteristics:
                                          Pressure: 200Psi   
                                          Speed: 30m/s   
                                          Temperature: -300C ¡× 2000C
                                          MATERIALS:
                                          Seal Face: Carbon/SIC/TC
                                          Stationary Ring: Carbon/SIC/TC             
                                          Metal Part: SUS304/SUS316  
                                          Elastomer: Viton

    Model

    D

    d2

    d7

    L

    L1

    L2

    SR3-3/4"

    34.5

    36.50

    34.15

    36.0

    25.5

    10.5

    SR3-7/8"

    37.5

    39.50

    37.30

    36.0

    25.5

    10.5

    S R3-1"

    40.5

    42.50

    40.50

    36.0

    25.5

    10.5

    SR3-1 1/8"

    43

    45.00

    47.65

    45.5

    33.5

    12.0

    SR3-1 1/4"

    47

    49.00

    50.80

    45.5

    33.5

    12.0

    SR3-1 3/8"

    51

    53.00

    54.00

    45.5

    33.5

    12.0

    SR3-1 1/2"

    55

    57.00

    57.15

    45.5

    33.5

    12.0

    SR3-1 5/8"

    60.5

    62.50

    60.35

    45.5

    33.5

    12.0

    SR3-1 3/4"

    62

    64.00

    63.50

    53.5

    41.5

    12.0

    SR3-1 7/8"

    65.5

    67.50

    66.70

    53.5

    41.5

    12.0

    SR3-2"

    68

    70.00

    69.85

    53.5

    41.5

    12.0

    SR3-2 1/8"

    72

    74.00

    73.05

    53.5

    41.5

    12.0

    SR3-2 1/4"

    81

    83.00

    76.20

    53.5

    41.5

    12.0

    SR3-2 3/8"

    85

    87.00

    79.40

    53.5

    41.5

    12.0

    SR3-2 1/2"

    87

    89.00

    82.55

    53.5

    41.5

    12.0

     

     

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