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    SJ109

     

                                 Replace JohnCrane Type 109
                   
                                 Main Characteristics:
                                 Pressure: 1.0Mpa   
                                 Speed: 20m/s   
                                 Temperature: -400C 2000C
                                 MATERIALS:
                                 Seal Face: Carbon/SIC/TC 
                                 Stationary Ring: Ceramic/SIC/TC             
                                 Secondary Seals: PTFE   
                                 Spring&Other Parts: SS304/SS316

    Model

    d

    D

    D1

    L1

    L2

    SJ109-1/2"

    12.7

    26.7

    25.4

    7.9

    20.8

    SJ109-5/8"

    15.88

    30.7

    31.75

    10.3

    19.2

    SJ109-3/4"

    19.05

    34

    34.93

    10.3

    22.4

    SJ109-7/8"

    22.23

    37.2

    38.1

    10.3

    24

    SJ109-1"

    25.4

    40.3

    41.28

    11.1

    25.6

    SJ109-1 1/8"

    28.58

    43.5

    44.45

    11.1

    27.2

    SJ109-1 1/4"

    31.75

    48.3

    47.63

    11.1

    27.2

    SJ109-1 3/8"

    34.93

    51.5

    50.8

    11.1

    28.8

    SJ109-1 1/2"

    38.1

    54.6

    53.98

    11.1

    28.8

    SJ109-1 5/8"

    41.28

    61

    60.33

    12.7

    35.2

    SJ109-1 3/4"

    44.45

    64.2

    63.5

    12.7

    35.2

    SJ109-1 7/8"

    47.63

    67.3

    66.68

    12.7

    35.2

    SJ109-2"

    50.8

    70.5

    69.85

    12.7

    35.2

    SJ109-2 1/8"

    53.98

    76.9

    76.2

    14.3

    43.2

    SJ109-2 1/4"

    57.15

    80

    79.38

    14.3

    43.2

    SJ109-2 3/8"

    60.33

    83.2

    82.55

    14.3

    43.2

    SJ109-2 1/2"

    63.5

    86.4

    85.73

    14.3

    43.2

    SJ109-2 5/8"

    66.68

    89.6

    85.73

    15.9

    43.2

    SJ109-2 3/4"

    69.85

    92.7

    88.9

    15.9

    43.2

    SJ109-2 7/8"

    73.03

    95.9

    95.25

    15.9

    43.2

    SJ109-3"

    76.2

    97.5

    98.43

    15.9

    43.2

    SJ109-3 1/8"

    79.38

    100.7

    101.6

    19.8

    43.2

    SJ109-3 1/4"

    82.55

    105.4

    104.78

    19.8

    43.2

    SJ109-3 3/8"

    85.73

    108.6

    107.95

    19.8

    43.2

    SJ109-3 1/2"

    88.9

    111.8

    111.13

    19.8

    43.2

    SJ109-3 5/8"

    92.08

    115

    114.3

    19.8

    43.2

    SJ109-3 3/4"

    95.25

    118.1

    117.48

    19.8

    43.2

    SJ109-3 7/8"

    98.43

    121.3

    120.65

    19.8

    43.2

    SJ109-4"

    101.6

    124.5

    123.83

    19.8

    43.2

     

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