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电站焊接式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：ANSIB16.10 BS1873 GB12221
●检验与实验：BS6755 GB/T13927
电站焊接式截止阀安装尺寸及重量：
|
DN20.0MPa |
GB25.0MPa |
GB32.0MPa |
||||||||||
|
DN |
50 |
100 |
40 |
50 |
65 |
80 |
100 |
40 |
50 |
65 |
80 |
100 |
|
L |
350 |
600 |
250 |
250 |
340 |
390 |
480 |
250 |
250 |
470 |
570 |
660 |
|
H |
495 |
805 |
495 |
495 |
775 |
850 |
910 |
495 |
495 |
895 |
1085 |
1045 |
|
D0 |
320 |
640 |
320 |
320 |
490 |
510 |
560 |
320 |
320 |
560 |
700 |
700 |
|
Wt |
- |
- |
36 |
36 |
120 |
150 |
240 |
36 |
36 |
200 |
280 |
340 |
|
P54100V |
||||||||||||
|
DN |
10 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
|||
|
L |
110 |
150 |
180 |
180 |
250 |
350 |
430 |
470 |
480 |
|||
|
H |
170 |
270 |
270 |
365 |
495 |
580 |
600 |
660 |
910 |
|||
|
D0 |
160 |
200 |
200 |
240 |
320 |
320 |
360 |
500 |
560 |
|||
|
Wt |
2.5 |
9.3 |
9.2 |
15 |
38 |
74.7 |
105 |
115 |
250 |
|||
|
P54140V |
||||||||||||
|
DN |
10 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
|||
|
L |
110 |
150 |
180 |
180 |
250 |
250 |
470 |
570 |
660 |
|||
|
H |
230 |
270 |
310 |
310 |
495 |
495 |
895 |
1085 |
1045 |
|||
|
D0 |
140 |
180 |
240 |
240 |
320 |
320 |
560 |
700 |
700 |
|||
|
Wt |
3.7 |
6.7 |
11.2 |
11.8 |
36.3 |
36.3 |
200 |
280 |
340 |
|||
|
P57170V |
||||||||||||
|
DN |
10 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
|||
|
L |
110 |
150 |
180 |
180 |
250 |
250 |
760 |
865 |
965 |
|||
|
H |
230 |
270 |
310 |
310 |
495 |
495 |
1155 |
1315 |
1475 |
|||
|
D0 |
140 |
180 |
240 |
240 |
320 |
320 |
610 |
900 |
900 |
|||
|
Wt |
3.7 |
6.7 |
11.2 |
11.8 |
36.3 |
36.3 |
500 |
750 |
1000 |
|||
