球阀 |
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压力等级:10K(双座) |
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KITZ代号:TNB |
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标准:KITZ螺纹、法兰连接 |
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产品说明:
[适用范围]
14kgf/cm2水、油、气体
7kgf/cm2水、油、气体150℃ |
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材质:
阀 体: 青 铜
阀 盖: 青 铜
阀 杆: K-合金
球 心: 黄 铜
阀 座: PTFE
O形圈: FPM |
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规格
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孔径
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L
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L1
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H
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D
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1/8
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6
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1/4
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8
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3/8
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10
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1/2
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15
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3/4
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20
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|
1
|
25
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20
|
155
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77.5
|
97
|
130
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11/4
|
32
|
25
|
170
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85
|
101
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130
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11/2
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40
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32
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175
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87.5
|
106
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130
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2
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50
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40
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195
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97.5
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112
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150
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21/2
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65
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50
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215
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107.5
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130
|
200
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3
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80
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65
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235
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117.5
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135
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300
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4
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100
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