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J24W/H外螺紋角式針型閥
主要零件材料Materials for main parts
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零件名稱Part name
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閥體、閥蓋Body,Bonnet
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閥桿、閥瓣Stem,Disc
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填料Packing
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J24W-160P-DN3
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鉻鎳不銹鋼
Cr.Ni Stainless steel
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不銹鋼
Stainliess steel
|
聚四氟乙稀、柔性石墨
PTEF,Soft graphite
|
|
J24W-320P-DN6
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優質碳鋼
High grade carbon steel
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鉻鎳不銹鋼
Cr.Ni Stainliss steel
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聚四氟乙稀、柔性石墨
PTEF,Soft graphite
|
主要性能規范Chief property and specifieation
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型號Type
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公稱壓力(MPa)
Nominal pressure
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試驗壓力PS(MPa)Test pressure
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工作壓力(MPa)
Working pressure
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工作溫度(℃)
Working temperature
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適用介質Applicable mediun
|
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殼體Shell
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密封（液）Seal
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密封（氣）Seal
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|
J24W-160P-DN3
|
16.0
|
24.0
|
17.6
|
0.6
|
16.0
|
P≤200℃
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液化石油氣水、油品等Petroleun gas Water,Oil etc.
|
|
J24W-320P-DN6
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32.0
|
48.0
|
35.2
|
0.6
|
32.0
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C≤425℃
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主要外形及連接尺寸Main external and connecting dimensions(mm)
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型號Type
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公稱直徑DN(mm)
Nominaldameter
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尺寸Dimensions
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重量(Kg)Weight
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L1
|
Do
|
D2
|
H
|
H1
|
D1
|
|
J24W-160P-DN3
|
3
|
80
|
65
|
159
|
170
|
14
|
3
|
1.0
|
|
J24W-320P-DN6
|
6
|
80
|
65
|
159
|
170
|
14
|
6
|
1.0
|
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