上海工良进口阀门厂应用规范
1、设计制造：按ANSI B16.34 ;API602；BS5352
2、连接端尺寸和结构长度：
按ANSI B16.10；ANSIB16.5 JB97-75 JB82-95
3、阀门检验和试验：按API 598
4、材料：按AISI/ASTM的规定
5、主体材料：A105；F5；F11；F22；304；304L；316；316L；LF2等
6、标记按MSS-SP-25
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主要尺寸与重量 单位：mm
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规格
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压力磅级
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L
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H
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D3
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D2
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D1
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T
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f
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N-∮
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重量
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英制
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公制
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缩径
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全径
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缩径
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全径
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1/2
|
15
|
150
|
108
|
61
|
61
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35
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60.5
|
89
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11.5
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1.6
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4-16
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2.56
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3.37
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300
|
152
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66.5
|
95
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14.5
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1.6
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4-16
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2.73
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3.65
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600
|
165
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66.5
|
95
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14.5
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6.4
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4-16
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3.00
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4.00
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3/4
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20
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150
|
117
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61
|
78
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43
|
70
|
98
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13
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1.6
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4-16
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3.37
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4.37
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300
|
178
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82.5
|
118
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16
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1.6
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4-19
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3.65
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4.74
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600
|
190
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82.5
|
118
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16
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6.4
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4-19
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4.00
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5.83
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1
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25
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150
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165
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78
|
118
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51
|
89
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118
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16
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1.6
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4-16
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4.37
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8.17
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300
|
229
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98.5
|
133
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19.5
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1.6
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4-19
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4.74
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8.17
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|
600
|
241
|
98.5
|
133
|
21
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6.4
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4-19
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5.8.17
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9.47
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1 1/4
|
32
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150
|
140
|
84
|
118
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63
|
98.5
|
127
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17.5
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1.6
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4-16
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8.94
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12.04
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300
|
216
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114.5
|
156
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21
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1.6
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4-19
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9.60
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13.70
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600
|
339
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114.5
|
156
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22.5
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6.4
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4-19
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9.47
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10.10
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1 1/2
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40
|
150
|
165
|
103
|
118
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73
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98.5
|
127
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17.5
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1.6
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4-16
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8.94
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12.04
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300
|
229
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114.5
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156
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21
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1.6
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4-22.4
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9.60
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13.70
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600
|
241
|
114.5
|
156
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22.5
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6.4
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4-22.5
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10.10
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15.61
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2
|
50
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150
|
203
|
118
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132
|
92
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120.5
|
152
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19.5
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1.6
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4-19
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12.64
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14.3
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300
|
267
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127
|
165
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22.5
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1.6
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8-19
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13.70
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17.8
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600
|
292
|
127
|
165
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25.5
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6.4
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8-19
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15.61
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24.6
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