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- 產(chǎn)品名稱：美標法蘭截止閥
- 產(chǎn)品型號：J40H-150Lb-DN15,J40H-150Lb-DN20,J40H-150Lb-DN25
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簡單介紹
J40H-150Lb-DN15,J40H-150Lb-DN20,J40H-150Lb-DN25,J40H-150Lb-DN32,美標法蘭截止閥J40H-150Lb-DN15,J40H-150Lb-DN20,J40H-150Lb-DN25,J40H-150Lb-DN32,美標法蘭截止閥
產(chǎn)品描述
J40H-150Lb-DN15,J40H-150Lb-DN20,J40H-150Lb-DN25,J40H-150Lb-DN32,美標法蘭截止閥
J40H-150Lb-DN40,J40H-150Lb-DN50,J40H-150Lb-DN65,J40H-150Lb-DN80,J40H-150Lb-DN100,J40H-150Lb-DN125,J40H-150Lb-DN150,J40H-150Lb-DN200,J40H-150Lb-DN250,
J40H-150Lb-DN300,J40H-150Lb-DN350,J40H-150Lb-DN400,J40H-300Lb-DN15,J40H-300Lb-DN20,J40H-300Lb-DN25,J40H-300Lb-DN32,J40H-300Lb-DN40,J40H-300Lb-DN50,
J40H-300Lb-DN65,J40H-300Lb-DN80,J40H-300Lb-DN100,J40H-300Lb-DN125,J40H-300Lb-DN150,J40H-300Lb-DN200,J40H-300Lb-DN250,J40H-300Lb-DN300,J40H-300Lb-DN350,
J40H-300Lb-DN400,J40H-600Lb-DN15,J40H-600Lb-DN20,J40H-600Lb-DN25,J40H-600Lb-DN32,J40H-600Lb-DN40,J40H-600Lb-DN50,J40H-600Lb-DN65,J40H-600Lb-DN80,
J40H-600Lb-DN100,J40H-600Lb-DN125,J40H-600Lb-DN150,J40H-600Lb-DN200,J40H-600Lb-DN250,J40H-600Lb-DN300,J40H-600Lb-DN350,J40H-600Lb-DN400,
美標法蘭截止閥適用于公稱壓力PN1．6～16MPa，工作溫度-29～550℃的石油、化工、制藥、化肥、電力行業(yè)等各種工況的管路上，切斷或接通管路介質(zhì)。驅(qū)動方式有手動、齒輪傳動、電動、氣動等。 設計標準
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設計與制造 Design and Manufacture
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結(jié)構(gòu)長度 Face to face/ End to end
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法蘭尺寸 Flange Dimension
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對焊連接尺寸Butt welding dimension
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壓力-溫度 Pressure Temperature Lating
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試驗-檢驗Inspection and Test
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ANSI B16.34 BS1873
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ANSI B16.10
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ANSI B16.5
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ANSI B16.25
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ANSI B16.34
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API 598
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J40H美標法蘭截止閥壓力試驗
公稱壓力PN(Lb)
NominalPressure
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強度試驗
Shell Test
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水密封試驗
Water Seal Test
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氣密封試驗
Air Seal Test
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MPa
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Lbf/in2
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MPa
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Lbf/in2
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MPa
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Lbf/in2
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|
150
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3.0
|
430
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2.2
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315
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0.4-0.7
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60-100
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|
300
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7.7
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1110
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5.7
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815
|
|
600
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15.3
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2220
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11.3
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1630
|
|
900
|
23.0
|
3330
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17.0
|
2445
|
|
1500
|
38.4
|
5560
|
28.2
|
4080
|
|
2500
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64.0
|
9255
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47.0
|
6790
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J40H美標法蘭截止閥主要零件材料及性能
體、蓋
Body Cover Disc
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閥桿
Stem
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密封面
Sealing Face
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墊片（環(huán)）
Sealing Shim
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填料
Packing
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工作溫度Working Temperature
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適用介質(zhì)
Suitable Medium
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WCB
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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
SFB-2
08軟鋼
08 Soft Steal
F304
F316
F304L
F316L
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柔性石墨
增強柔性石墨
Flexible Graphite
Enhanced Flexible Graphite
SFB/260
SFP/260
PTFE
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≤425
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水 蒸汽 油品
Water
Steam
Petroleum
Products
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WC1
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38CrMoAl 25Cr2MoV
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≤425
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WC6
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≤540
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WC9
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≤570
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C5 C12
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≤540
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CF8
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F304
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≤200
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硝酸 醋酸 尿素
Nitric acid
Acetic acid
|
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CF8M
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F316
|
|
CF3
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F304L
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CF3M
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F316L
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J40H美標法蘭截止閥主要尺寸和重量
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DN
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150Lb 凸面法蘭（RF) 主要尺寸Dimensions（mm）
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重量
Weight
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mm
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in
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L
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D
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D1
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D2
|
b
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n-φd
|
H
|
D0
|
|
15
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1/2
|
108
|
89
|
60.5
|
35
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11.2
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4-16
|
241
|
100
|
6.9
|
|
20
|
3/4
|
117
|
98
|
69.9
|
43
|
12.7
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4-16
|
241
|
100
|
9.8
|
|
25
|
1
|
127
|
108
|
79.2
|
51
|
14.2
|
4-16
|
242
|
125
|
13.5
|
|
32
|
11/4
|
140
|
117
|
89
|
63
|
16
|
4-16
|
280
|
160
|
19.5
|
|
40
|
11/2
|
165
|
127
|
98.6
|
73
|
17.5
|
4-16
|
286
|
160
|
28.5
|
|
50
|
2
|
203
|
152
|
120.7
|
92
|
19
|
4-19
|
368
|
200
|
18
|
|
65
|
21/2
|
216
|
178
|
139.7
|
105
|
22.4
|
4-19
|
387
|
200
|
30
|
|
80
|
3
|
241
|
190
|
152.4
|
127
|
24
|
4-19
|
411
|
250
|
41
|
|
100
|
4
|
292
|
229
|
190.5
|
157
|
24
|
4-19
|
454
|
250
|
64
|
|
125
|
5
|
356
|
254
|
216.0
|
186
|
24
|
8-22.5
|
455
|
350
|
86
|
|
150
|
6
|
406
|
279
|
241.3
|
216
|
25.4
|
8-22.5
|
541
|
350
|
113
|
|
200
|
8
|
495
|
343
|
298.5
|
270
|
28.4
|
8-22.5
|
651
|
450
|
178
|
|
250
|
10
|
622
|
406
|
362.0
|
324
|
30.2
|
12-25.4
|
800
|
450
|
270
|
|
300
|
12
|
698
|
483
|
431.8
|
381
|
32
|
12-25.4
|
1231
|
600
|
350
|
|
350
|
14
|
787
|
533
|
476.3
|
413
|
35
|
12-29
|
1450
|
600
|
460
|
|
400
|
16
|
914
|
597
|
539.8
|
470
|
36.6
|
26-29
|