螺紋管塞結(jié)構(gòu)圖:
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方頭管塞
Square Head Plug
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六角頭管塞
Hex Head Plug
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圓頭管塞
Round Head Plug
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六角頭內(nèi)外螺紋接頭(補(bǔ)芯)
Hex Head Bushing
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無頭內(nèi)外螺紋接頭
Flush Bushing
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螺紋管塞參數(shù)表:
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?
公稱通徑Nominal Diameter??
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?
螺紋長度Length of Thread?
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方頭管塞Square Head Plug
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圓頭管塞Round Head Plug
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六角頭管塞和接頭Hex Head Plug and Bushing
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方頭高度Height of Square
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平面寬度Width Of Flats
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圓頭直徑Diameter of Round Head
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全長Length
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平面寬度
Width Of Flats?
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六角頭高度
Hex Head Height?
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DN
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NPS
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L2min
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Bmin
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Cmin
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D
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Lmin
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S
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Kmin
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Hmin
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6
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1/8
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9.5
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6
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7
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10
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35
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11
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-
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6
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8
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1/4
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11
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6
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9.5
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13
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41
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16
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3
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6
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10
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3/8
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12.5
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8
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11
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17
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41
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17.5
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4
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8
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15
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1/2
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14.5
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10
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14.5
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21
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44
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22
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5
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8
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20
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3/4
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16
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11
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16
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27
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44
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27
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6
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10
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25
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1
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19
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13
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20.5
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33
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51
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35
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6
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10
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32
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1.1/4
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20.5
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14
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24.5
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43
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51
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44.5
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7
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14
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40
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1.1/2
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20.5
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16
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28.5
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48
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51
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51
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8
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16
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50
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2
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22
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17
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33.5
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60
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64
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63.5
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9
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17
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65
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2.1/2
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27
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19
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38
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73
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70
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76
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10
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19
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80
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3
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28.5
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21
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43
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89
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70
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89
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10
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21
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100
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4
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32
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25
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63.5
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114
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76
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117.5
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13
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25
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上述尺寸符合GB/T14626、ANSI B16.11、BS3799標(biāo)準(zhǔn)。
Above dimensions acc.to the standard of GB/T14626、 ANSI B16.11 、BS3799。
備注(note):客戶定貨時需注明螺紋型號。
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