150S/300W.0.G
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FIG.450-青铜闸阀
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BRONZE GATE VALVE
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Non-rising stem,Screwed-over-bonnet,Solid wedge disc,Threaded ends.
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零件 PART
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材质 MATERIAL
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阀体 BODY |
CAST BRONZE |
阀盖 BONNET |
CAST BRONZE |
阀杆 STEM |
BRASS/DZR#
(抗脱锌材质) |
阀盘 DISC |
CAST BRONZE |
迫紧螺帽 P/N |
BRASS |
迫紧 PACKING |
PTFE |
手轮 HANDWHEEL |
CAST IRON |
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尺寸
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1/2
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3/4
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1
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11/4
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11/2
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2
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21/2
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3
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L
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42
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48
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53
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59
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63
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71
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86
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96
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H
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76
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86
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100
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109
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125
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148
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184
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209
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D
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54
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54
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62
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70
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70
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85
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105
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120
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最高使用压力
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试验压力(水压)
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120°C以下水、油、瓦斯 |
阀体
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阀座
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16.9kg f/cm2 |
32.0kg f/cm2
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22.0kg f/cm2
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