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联系人:章先生
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美标法兰球阀标准
设计与制造按ANSI B16.34,JIS 2071
试验项目
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壳体试验
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密封试验
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上密封试验
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气密封试验
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|||||
介质
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水
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气
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|||||||
单位
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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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MPa
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Lbf/in2
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|
压力等级 (磅级)
|
150
|
3.1
|
450
|
2.2
|
315
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2.2
|
315
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0.5-0.7
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60-100
|
300
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7.8
|
1125
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5.6
|
815
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5.6
|
815
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|||
400
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10.3
|
1500
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7.6
|
1100
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7.6
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1100
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|||
600
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15.3
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2225
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11.2
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1630
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11.2
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1630
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|||
900
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23.1
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3350
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16.8
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2440
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16.8
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2440
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名称
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材料
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||||||||
阀体
阀盖 |
A216WCB
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A352 LCB
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A217WC6
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A217WC9
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A217 C5
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A351 CF8
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A351 CF8M
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A351 CF3
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A351 CF3M
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球体
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A182 F6
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A182 F304
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A182 F316
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A182 F304L
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A182 F316L
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||||
阀杆
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A182 F6
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A182 F304
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A182 F316
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A182 F304L
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A182 F316L
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||||
手柄
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KTH350-10
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||||||||
螺柱
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A193-B7 A320-L7 A193-B8
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||||||||
螺母
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A194-2H A194-7 A194-8
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型号
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规格 (mm)
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尺寸 (mm)
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||||||||
inch
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DN
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L
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D
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D1
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D2
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b
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Z-Φd
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H
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W
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|
Q41F/H/Y-150Lb
Q341 F/H/Y-150Lb Q641 F/H/Y-150Lb |
1/2″
|
15
|
108
|
89
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60.5
|
35
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12
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4-Φ15
|
68
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115
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3/4″
|
20
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117
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98
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70
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43
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12
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4-Φ15
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75
|
130
|
|
1″
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25
|
127
|
108
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79.5
|
51
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12
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4-Φ15
|
85
|
150
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|
11/4″
|
32
|
140
|
117
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89
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64
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13
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4-Φ15
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96
|
190
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11/2″
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40
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165
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127
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98.5
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73.2
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15
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4-Φ15
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107
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230
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2″
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50
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178
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152
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120.7
|
92
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16
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4-Φ19
|
118
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240
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21/2″
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65
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190
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177.8
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139.7
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104.7
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18
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4-Φ19
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145
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280
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3″
|
80
|
203
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190.5
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152.4
|
127
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19
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4-Φ19
|
160
|
310
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|
4″
|
100
|
229
|
229
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190.5
|
157
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24
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8-Φ19
|
185
|
330
|
|
5″
|
125
|
356
|
254
|
216
|
185.7
|
26
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8-Φ22
|
230
|
600
|
|
6″
|
150
|
394
|
279
|
241.3
|
216
|
26
|
8-Φ22
|
260
|
800
|
|
8″
|
200
|
457
|
343
|
298.5
|
270
|
29
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8-Φ22
|
310
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1000
|
|
10″
|
250
|
533
|
406
|
362
|
324
|
31
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12-Φ25
|
350
|
1200
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型号
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规格(mm)
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尺寸 (mm)
|
||||||||
inch
|
DN
|
L
|
D
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D1
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D2
|
b
|
Z-Φd
|
H
|
W
|
|
Q41F/H/Y-300Lb
Q341F/H/Y-300Lb Q641F/H/Y-300LbY |
1/2″
|
15
|
140
|
95
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66.5
|
35
|
15
|
4-Φ15
|
72
|
115
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3/4″
|
20
|
152
|
117
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82.5
|
43
|
16
|
4-Φ19
|
75
|
130
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|
1″
|
25
|
165
|
124
|
89
|
51
|
18
|
4-Φ19
|
85
|
150
|
|
11/4″
|
32
|
178
|
133
|
98.5
|
64
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19.5
|
4-Φ19
|
95
|
180
|
|
11/2″
|
40
|
190
|
156
|
114.3
|
73.2
|
21
|
4-Φ22
|
110
|
230
|
|
2″
|
50
|
216
|
165
|
127
|
92
|
23
|
8-Φ19
|
120
|
240
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|
21/2″
|
65
|
241
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190.5
|
149.4
|
104.7
|
26
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8-Φ22
|
150
|
280
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3″
|
80
|
283
|
210
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168.5
|
127
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29
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8-Φ22
|
165
|
310
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|
4″
|
100
|
305
|
254
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200.2
|
157
|
32
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8-Φ22
|
190
|
330
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5″
|
125
|
381
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279
|
235
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185.7
|
35
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8-Φ22
|
240
|
600
|
|
6″
|
150
|
403
|
318
|
270
|
216
|
37
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12-Φ22
|
270
|
800
|
|
8″
|
200
|
502
|
381
|
330
|
270
|
42
|
12-Φ25
|
315
|
1000
|
|
10″
|
250
|
568
|
445
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387.5
|
324
|
48
|
16-Φ29
|
380
|
1200
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型号
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规格 (mm)
|
尺寸(mm)
|
||||||||
inch
|
DN
|
L
|
D
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D1
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D2
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b
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Z-Φd
|
H
|
W
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|
Q41F/H/Y-600Lb
Q341F/H/Y-600Lb Q641F/H/Y-600Lb |
1/2″
|
15
|
165
|
95
|
66.5
|
35
|
15
|
4-Φ15
|
88
|
115
|
3/4″
|
20
|
190
|
118
|
82.5
|
43
|
16
|
4-Φ19
|
98
|
130
|
|
1″
|
25
|
216
|
124
|
89
|
51
|
18
|
4-Φ19
|
105
|
150
|
|
11/2″
|
40
|
241
|
156
|
114.3
|
73.2
|
23
|
4-Φ22
|
135
|
180
|
|
2″
|
50
|
292
|
165
|
127
|
92
|
26
|
8-Φ19
|
155
|
240
|
|
3″
|
80
|
356
|
210
|
168.2
|
127
|
32
|
8-Φ22
|
175
|
280
|
|
4″
|
100
|
432
|
273
|
216
|
157
|
38
|
8-Φ25
|
210
|
330
|
|
6″
|
150
|
559
|
356
|
292
|
216
|
48
|
12-Φ29
|
340
|
800
|
|
8″
|
200
|
660
|
419
|
349
|
270
|
56
|
12-Φ32
|
400
|
1000
|
|
10″
|
250
|
787
|
508
|
432
|
324
|
64
|
16-Φ35
|
440
|
1200
|