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設計與制造
Design and Manufacture |
結構長度
Face To Face |
法蘭尺寸
Flange Dimension |
壓力-溫度
Pressure Temperature Lating |
試驗-檢驗
spection And Test |
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GB122234
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GB12221
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GB9113 JB79
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GB9131
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GB/T13927
JB/T9092
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公稱壓力
NominalPressure |
1.6
|
2.5
|
4.0
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6.4
|
10.0
|
16.0
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強度試驗
Shell Test |
2.4
|
3.8
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6.0
|
9.6
|
15.0
|
24.0
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水密封試驗
Water Seal Test |
1.8
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2.8
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4.4
|
7.0
|
11.0
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18.0
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上密封試驗
Backseat Test |
1.8
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2.8
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4.4
|
7.0
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11.0
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18.0
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氣密封試驗
Air Seal Test |
0.4-0.7
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體、蓋、板
Body Cover Disc |
閥桿
Stem |
密封面
Sealing Face |
墊片
Sealing Shim |
填料
Packing |
工作溫度
Working Temperature |
適用介質
Suitable Medium |
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WCB
|
2Cr13
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13Cr
STL
木體材料
With Body
Material
尼龍
Nylon
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增強柔性石墨
13Cr/柔性石墨
Enhanced Flexible Graphite
1Cr13/Flexible Graphite
08軟鋼
08 Soft Steal
0Cr18Ni9Ti
0Cr17Ni12Mo2Ti
XD550F(T)
PTFE
|
柔性石墨
增強柔性石墨
Flexible Graphite
Enhanced Flexible Graphite
SFB/260
SFP/260
PTFE
|
≤425
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水 蒸汽 油品
Water
Steam
Ｏil Goods
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WC1
|
38CrMoAl
25Cr2MoV
|
≤450
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WC6
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≤540
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WC9
|
≤570
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C5 C12
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≤540
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ZGCr5Mo
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≤200
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硝酸類
Nitric acid |
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ZG1Cr18Ni9Ti
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1Cr18Ni9Ti
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≤200
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醋酸類
Acetic acid |
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ZG1Cr18Ni12Mo2Ti
|
1Cr18Ni12Mo2Ti
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1.6MPa
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DN
|
L
|
D
|
D1
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D2
|
b
|
n-φd
|
H
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D0
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重量Weight
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凸面法蘭
RF Z40H Z40Y Z40W Z40F Z40N Z41H Z41Y Z41W Z41F Z41N 16C 16P 16R 16I |
15
|
130
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95
|
65
|
45
|
14
|
4-14
|
170
|
120
|
5
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|
20
|
150
|
105
|
75
|
55
|
14
|
4-14
|
190
|
140
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6.5
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25
|
160
|
115
|
85
|
65
|
14
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4-14
|
205
|
160
|
9
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|
32
|
180
|
135
|
100
|
78
|
16
|
4-18
|
270
|
180
|
12
|
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|
40
|
200
|
145
|
110
|
85
|
16
|
4-18
|
310
|
200
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36.5
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|
|
50
|
250
|
160
|
125
|
100
|
16
|
4-18
|
358
|
240
|
29
|
|
|
65
|
260
|
180
|
145
|
120
|
18
|
4-18
|
373
|
240
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33
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|
|
80
|
280
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195
|
160
|
135
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20
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