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THREE PIECES STAINLESS STEEL BALL VALVE |
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Full port blowout-proof stem,Reinforced PTFE.anti-leakage,Butt welded end.
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零件 PART
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材質 MATERIAL
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| 閥體 BODY |
STAINLESS STEEL(CF8M) |
| 閥蓋 BONNET |
STAINLESS STEEL(CF3M) |
| 閥球 BALL |
STAINLESS STEEL(CF3M) |
| 球墊 BALL SEAT |
STAINLESS STEEL
PTFE/RPTFE |
| 閥桿 STEM |
STAINLESS STEEL (316) |
| 迫緊 PACKING |
PTFE |
| 格蘭 GLAND |
STAINLESS STEEL (304) |
| 螺帽 STEM NUT |
STAINLESS STEEL (304) |
| 把手 HANDLE |
STAINLESS STEEL (304) |
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尺寸
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3/8
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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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4
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ΦA
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17.3
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21.7
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27.2
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34
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42.7
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48.6
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60.5
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76.3
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89.1
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114.3
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ΦB(Sch.5)
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14.9
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18.4
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23.9
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30.7
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39.4
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45.3
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57.2
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72.1
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84.9
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110.1
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ΦB(Sch.10)
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14
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17.5
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23
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28.4
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37.1
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43
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54.9
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70.3
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83.1
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108.3
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ΦD
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12.7
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15
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20
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25
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32
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38
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50
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65
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80
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100
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L
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120
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171
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178
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212
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220
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229
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245
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264
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291
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317
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E
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130
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117
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117
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140
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140
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188
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188
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188
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246
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280
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H
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50
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62
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65
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77
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84
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111
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123
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134
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150
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185
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| 註1： |
也可依使用需求，訂製禁油品，並加掛標籤。 |
| 註2： |
倘應用於150℃以上之工作溫度，需另行更換球墊。 |
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最高使用壓力
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常溫之水、油
瓦斯及空氣
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70.3 kg f/cm2
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飽和蒸汽
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10.5 kg f/cm2
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Stainless Steel 
