深夜A级毛片视频免费

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    800LB鍛鋼球閥 2PC鍛鋼球閥 Q347FY 高壓鍛鋼球閥


    Part Name

    Material

    Q’TY

    Body

    A105N

    F316

    1

    Seat

    PTFE

    2

    ball

    316

    1

    cap

    A105N

    F316

    1

    Stem

    316

    1

    Packing

    Graphite

    1

    Handler

    304

    1

    Stem nut

    304

    2

    Anti static devise

    SS

    2

    Stem sealing

    PTFE

    1

    Gland

    SS316

    1

    Gasket

    Graphite

    2

    尺寸表

    NPS

    Φd

    G

    L

    H

    W

    1/4

    6

    1/4"-18NPT

    60

    55

    120

    3/8

    10

    3/8"-18NPT

    60

    60

    120

    1/2

    12.7

    1/2"-14NPT

    75

    65

    150

    3/4

    17.5

    3/4"-14NPT

    80

    72

    150

    1

    22

    1"-11-1/2NPT

    90

    80

    170

    1-1/4

    28.5

    1-1/4"-11-1/2NPT

    110

    80

    170

    1-1/2

    35

    1-1/2"-11-1/2NPT

    120

    105

    240

    2

    47.5

    2"-11-1/2NPT

    140

    114

    240



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    13777712111
    深夜A级毛片视频免费
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