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TGB(J11H-16C、J11W-16P、J11W-16R)
性能規(guī)范 Specification
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公稱壓力Pn
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16
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強度試驗壓力Ps
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2.4
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MPa
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密封試驗壓力Pm
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1.76
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工作壓力P
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1.6
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16c
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水、蒸氣、油類
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適用介質
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16p
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硝酸類、食品類
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|
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16R
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醋酸類
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|
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16c
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≤425℃
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適用溫度t
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16p
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≤425℃
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|
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16R
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主要零件材料Material for main parts
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主要零件
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J11H-16C
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J11W-16P
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J11W-16R
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閥體、閥蓋
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鑄鋼
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鉻鎳鈦鋼
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鉻鎳鉬鈦鋼
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閥瓣
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鉻鎳鈦鋼
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鉻鎳鉬鈦鋼
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鉻鎳鉬鈦鋼
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填料
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石棉盤根
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聚四氟乙烯
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聚四氟乙烯
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主要外形尺寸、連接尺寸及重量Main external connecting dimensions and weight
″
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公稱通徑
DN(mm)
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管螺紋
G
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尺寸(mm)
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重量(kg)
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L
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E
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S
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H
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H1
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D0
|
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15
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1/2″
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90
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14
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32
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109
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117
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55
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0.9
|
|
20
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3/4″
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100
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16
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36
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109
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117
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55
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1.1
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|
25
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1″
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120
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18
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46
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132
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142
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80
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1.8
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32
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11/4″
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140
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20
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55
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156
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168
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100
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2.5
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40
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11/2″
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170
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22
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65
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167
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182
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100
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3.7
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50
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2″
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200
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24
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80
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182
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200
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120
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5.5
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65
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21/2
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260
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26
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95
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200
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223
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140
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9.3
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