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BJ45H/W铸钢夹套保温截止阀
设计与制造标准：
●设计与制造：BS1873 BS5160 GB12233
●法兰尺寸：ANSIB16.5 JB/T79 GB9113
●压力温度：ANSIB16.34
●结构长度：ANSIB16.10 BS1873 GB12221
●对焊连接尺寸：ANSIB16.25
●检验与试验：BS6755 GB/T13927
安装尺寸及重量：
|
GB 2.5MPa
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
|
L
|
170
|
190
|
210
|
230
|
260
|
300
|
340
|
380
|
430
|
-
|
550
|
|
H
|
260
|
310
|
375
|
375
|
385
|
450
|
485
|
600
|
625
|
735
|
790
|
|
D0
|
120
|
140
|
160
|
160
|
160
|
240
|
240
|
280
|
320
|
360
|
360
|
|
Wt
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
GB 4.0MPa
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
|
L
|
170
|
190
|
210
|
230
|
260
|
300
|
340
|
380
|
430
|
-
|
550
|
|
H
|
260
|
310
|
375
|
375
|
385
|
450
|
485
|
600
|
625
|
735
|
790
|
|
D0
|
120
|
140
|
160
|
160
|
160
|
240
|
240
|
280
|
320
|
360
|
360
|
|
Wt
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
GB 6.4MPa
|
|
DN
|
25
|
32
|
50
|
65
|
100
|
150
|
|
L
|
235
|
260
|
300
|
340
|
430
|
415
|
|
H
|
375
|
385
|
450
|
510
|
670
|
670
|
|
D0
|
160
|
160
|
240
|
240
|
400
|
400
|
|
Wt
|
-
|
-
|
-
|
-
|
-
|
-
|
|
