无标题文档
J41H/Y铸钢直通式截止（止回）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
●检验与实验：BS6755 GB/T13927
安装尺寸及重量：
|
ANSI 150Lb
|
|
NPS
|
2
|
21/2
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
14
|
16
|
18
|
|
L
|
203
|
216
|
241
|
292
|
356
|
406
|
495
|
622
|
698
|
787
|
914
|
978
|
|
H
|
368
|
387
|
411
|
455
|
455
|
540
|
650
|
800
|
940
|
1200
|
1270
|
1300
|
|
D0
|
200
|
200
|
250
|
250
|
300
|
350
|
450
|
450
|
500
|
600
|
600
|
700
|
|
Wt
|
18
|
30
|
41
|
64
|
86
|
115
|
178
|
268
|
360
|
540
|
760
|
1050
|
|
GB 1.6MPa
|
|
DN
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
230
|
290
|
310
|
350
|
400
|
480
|
600
|
730
|
850
|
980
|
1100
|
|
H
|
410
|
445
|
480
|
525
|
545
|
615
|
780
|
950
|
1120
|
1250
|
1380
|
|
D0
|
200
|
250
|
250
|
300
|
350
|
350
|
400
|
450
|
500
|
600
|
600
|
|
Wt
|
24
|
30
|
41
|
56
|
90
|
98
|
170
|
350
|
502
|
560
|
750
|
|
ANSI 300Lb
|
|
NPS
|
2
|
21/2
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
14
|
16
|
|
L
|
267
|
292
|
318
|
356
|
400
|
444
|
559
|
622
|
711
|
762
|
864
|
|
H
|
400
|
440
|
465
|
565
|
615
|
715
|
930
|
1010
|
1230
|
1450
|
1645
|
|
D0
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
500
|
500
|
600
|
600
|
|
Wt
|
25
|
30
|
35
|
56
|
96
|
120
|
212
|
330
|
472
|
715
|
920
|
|
GB 2.5MPa
|
|
DN
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
230
|
290
|
310
|
350
|
400
|
480
|
600
|
730
|
850
|
980
|
1100
|
|
H
|
410
|
445
|
480
|
525
|
545
|
615
|
780
|
950
|
1120
|
1250
|
1380
|
|
D0
|
240
|
280
|
320
|
360
|
400
|
400
|
450
|
450
|
500
|
600
|
600
|
|
Wt
|
24
|
30
|
42
|
58
|
90
|
98
|
170
|
350
|
502
|
560
|
750
|
|
GB 4.0MPa
|
|
DN
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
L
|
230
|
290
|
310
|
350
|
400
|
480
|
600
|
730
|
850
|
980
|
1100
|
|
H
|
410
|
445
|
480
|
525
|
545
|
690
|
830
|
975
|
1120
|
1300
|
1425
|
|
D0
|
240
|
280
|
320
|
360
|
400
|
450
|
560
|
640
|
720
|
800
|
900
|
|
Wt
|
24
|
30
|
42
|
58
|
90
|
125
|
173
|
491
|
705
|
930
|
1234
|
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
●检验与实验：BS6755 GB/T13927
安装尺寸及重量：
|
ANSI 600Lb
|
|
NPS
|
2
|
21/2
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
14
|
16
|
|
L
|
292
|
330
|
356
|
432
|
508
|
559
|
660
|
787
|
838
|
889
|
991
|
|
H
|
430
|
480
|
530
|
650
|
750
|
850
|
1050
|
1255
|
1470
|
1625
|
1815
|
|
D0
|
200
|
250
|
250
|
350
|
350
|
450
|
500
|
600
|
680
|
760
|
760
|
|
Wt
|
35
|
50
|
60
|
110
|
200
|
230
|
410
|
625
|
860
|
1300
|
1590
|
|
GB 6.4MPa
|
GB 10.0MPa
|
|
DN
|
50
|
65
|
80
|
100
|
125
|
150
|
50
|
65
|
80
|
100
|
125
|
150
|
|
L
|
300
|
340
|
380
|
430
|
500
|
550
|
300
|
340
|
380
|
430
|
500
|
550
|
|
H
|
430
|
485
|
530
|
660
|
690
|
715
|
430
|
485
|
530
|
660
|
760
|
850
|
|
D0
|
280
|
320
|
360
|
450
|
450
|
450
|
280
|
320
|
360
|
450
|
450
|
450
|
|
Wt
|
38
|
56
|
71
|
129
|
143
|
157
|
38
|
56
|
71
|
129
|
200
|
230
|
|
ANSI 900Lb
|
|
NPS
|
2
|
21/2
|
3
|
4
|
|
L
|
372
|
422
|
384
|
460
|
|
H
|
546
|
597
|
711
|
718
|
|
D0
|
320
|
360
|
440
|
500
|
|
Wt
|
65
|
81
|
114
|
214
|
|
GB 16.0MPa
|
|
DN
|
50
|
65
|
80
|
100
|
|
L
|
300
|
340
|
380
|
430
|
|
H
|
430
|
570
|
605
|
710
|
|
D0
|
320
|
320
|
360
|
450
|
|
Wt
|
45
|
75
|
105
|
165
|
|
