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荣誉资质 友情链接 |
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首页 > 供应产品 > 供应 (AK)SCTK球阀 进口阀门 北泽
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材质：
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阀体：
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WCB
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阀杆：
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316
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球心：
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316
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阀座：
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强化 PTFE
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前置”AK”： ANSI B1.20.1 丝口标准
未前置：BS21 丝口标准
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规格
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孔径
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L
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H
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D
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1/4
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8
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5
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39
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31
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60
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3/8
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10
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7
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44
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36
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70
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1/2
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15
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9.2
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56.5
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41
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85
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3/4
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20
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12.5
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59
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44
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85
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1
|
25
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16
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71
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48
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100
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11/4
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32
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20
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78
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54
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100
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11/2
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40
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24.5
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83
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65
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125
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2
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50
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32
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100
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72
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125
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21/2
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65
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3
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80
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4
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100
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5
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125
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6
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150
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8
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200
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10
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250
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