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BRONZE SILENT CHECK VALVE Bronze body and |
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bonnet,Spring loaded lift type disc,Renewable NBR seat,Threaded ends.
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零件 PART
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材質(zhì) MATERIAL
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| 閥體 BODY |
CAST BRONZE |
| 閥蓋 CAP |
CAST BRONZE |
| 閥盤 DISC |
CAST BRONZE |
| 閥座 SEAT |
NBR |
| 彈簧 SPRING |
STAINLESS STEEL |
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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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53
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59
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67
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78
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84
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98
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115
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130
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H
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15
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20
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25
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32
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40
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50
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65
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76
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最高使用壓力
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試驗(yàn)壓力
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| 80°C以下靜流水 |
80°C以下脈動水 |
閥 體
(水壓)
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閥 座
(氣壓)
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| 17.5kg f/cm2 |
10.0kg f/cm2 |
26kg f/cm2
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6.0kg f/cm2
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FIG.173A-炮金銅緩沖式逆止閥，臺灣RING東光，臺灣進(jìn)口閥門
點(diǎn)擊圖片查看原圖
