API铸钢闸阀API Cast steel gate valve
产品采用标准 Technical specification
|
设计依据
Design reference
|
API
|
ASME
|
|
|
设计标准 design standard
|
API6D
|
ASME B16.34
|
|
|
结构长度
Structural length
|
法兰端 Flanged ends
|
API6D
|
ASME B16.10
|
|
连接法兰Flanged ends
|
ASME B16.5
|
||
|
试验和检验Test &inspection
|
API6D API598
|
||
注：系列阀门的连接法兰端尺寸可按客户要求设计制造。
Note: The dimension of the connecting flange can be designed according to customers’ special requirements.
主要外型尺寸External dimensions
|
压力等级
Rating级
|
公称通径
nominal diameter
|
手动
Manual
|
齿轮动
Gear operated
|
|
Class 150
|
mm
|
in
|
L
|
H
|
W
|
L
|
H1
|
B
|
|
50
|
2
|
178
|
360
|
200
|
178
|
-
|
-
|
|
|
65
|
2½
|
190
|
410
|
200
|
190
|
-
|
-
|
|
|
80
|
3
|
203
|
440
|
250
|
203
|
-
|
-
|
|
|
100
|
4
|
229
|
460
|
250
|
229
|
-
|
-
|
|
|
125
|
5
|
254
|
580
|
300
|
254
|
-
|
-
|
|
|
150
|
6
|
267
|
660
|
300
|
267
|
-
|
-
|
|
|
200
|
8
|
292
|
775
|
350
|
292
|
-
|
-
|
|
|
250
|
10
|
330
|
925
|
450
|
330
|
-
|
-
|
|
|
300
|
12
|
356
|
1100
|
500
|
356
|
-
|
-
|
|
|
350
|
14
|
381
|
1295
|
600
|
381
|
1651
|
310
|
|
|
400
|
16
|
406
|
1435
|
600
|
406
|
1879
|
460
|
|
|
450
|
18
|
432
|
1626
|
650
|
432
|
2184
|
460
|
|
|
500
|
20
|
457
|
1829
|
650
|
457
|
2431
|
610
|
|
|
600
|
24
|
508
|
2175
|
700
|
508
|
2873
|
610
|
|
|
650
|
26
|
559
|
2235
|
750
|
559
|
3086
|
610
|
|
|
700
|
28
|
610
|
2310
|
750
|
610
|
3327
|
610
|
|
|
750
|
30
|
610
|
2695
|
800
|
610
|
3606
|
610
|
|
|
800
|
32
|
660
|
-
|
-
|
660
|
3708
|
610
|
|
|
850
|
36
|
711
|
-
|
-
|
711
|
3924
|
610
|
|
|
1000
|
40
|
812
|
-
|
-
|
812
|
4318
|
610
|
|
|
1050
|
42
|
812
|
-
|
-
|
812
|
4546
|
610
|
|
|
1200
|
48
|
1066
|
-
|
-
|
1066
|
5181
|
610
|
|
|
Class300
|
mm
|
in
|
L
|
H
|
W
|
L
|
H1
|
B
|
|
50
|
2
|
216
|
380
|
200
|
216
|
-
|
-
|
|
|
65
|
2½
|
241
|
410
|
250
|
241
|
-
|
-
|
|
|
80
|
3
|
283
|
450
|
250
|
283
|
-
|
-
|
|
|
100
|
4
|
305
|
530
|
300
|
305
|
-
|
-
|
|
|
125
|
5
|
381
|
700
|
300
|
381
|
-
|
-
|
|
|
150
|
6
|
403
|
730
|
350
|
403
|
-
|
-
|
|
|
200
|
8
|
419
|
820
|
450
|
419
|
-
|
-
|
|
|
250
|
10
|
457
|
1010
|
500
|
457
|
-
|
-
|
|
|
300
|
12
|
502
|
1130
|
560
|
502
|
-
|
-
|
|
|
350
|
14
|
762
|
1489
|
600
|
762
|
1790
|
460
|
|
|
400
|
16
|
838
|
1580
|
650
|
838
|
1968
|
460
|
|
|
450
|
18
|
914
|
2017
|
700
|
914
|
2273
|
610
|
|
|
500
|
20
|
991
|
2228
|
700
|
991
|
2482
|
610
|
|
|
600
|
24
|
1143
|
2650
|
750
|
1143
|
3054
|
610
|
|
|
650
|
26
|
1245
|
-
|
-
|
1245
|
3219
|
610
|
|
|
700
|
28
|
1346
|
-
|
-
|
1346
|
3378
|
610
|
|
|
750
|
30
|
1397
|
-
|
-
|
1397
|
3530
|
610
|
|
|
800
|
32
|
1524
|
-
|
-
|
1524
|
3695
|
610
|
|
|
850
|
36
|
1727
|
-
|
-
|
1727
|
3987
|
610
|
|
|
1000
|
40
|
1955
|
-
|
-
|
1955
|
4445
|
610
|
|
|
1050
|
42
|
2032
|
-
|
-
|
2032
|
4699
|
610
|
|
|
1200
|
48
|
2966
|
-
|
-
|
2966
|
5435
|
610
|
|
|
Class600
|
mm
|
in
|
L
|
H
|
W
|
L
|
H1
|
B
|
|
50
|
2
|
292
|
425
|
250
|
292
|
-
|
-
|
|
|
65
|
2½
|
330
|
485
|
300
|
330
|
-
|
-
|
|
|
80
|
3
|
356
|
510
|
300
|
356
|
-
|
-
|
|
|
100
|
4
|
432
|
610
|
400
|
432
|
-
|
-
|
|
|
125
|
5
|
508
|
700
|
450
|
508
|
-
|
-
|
|
|
150
|
6
|
559
|
820
|
500
|
559
|
840
|
310
|
|
|
200
|
8
|
660
|
920
|
600
|
660
|
930
|
310
|
|
|
250
|
10
|
787
|
1080
|
600
|
787
|
1105
|
460
|
|
|
300
|
12
|
838
|
1220
|
650
|
838
|
1220
|
460
|
|
|
350
|
14
|
889
|
1473
|
700
|
889
|
1380
|
610
|
|
|
400
|
16
|
991
|
1651
|
800
|
991
|
1435
|
610
|
|
|
450
|
18
|
1092
|
1727
|
800
|
1092
|
1915
|
610
|
|
|
500
|
20
|
1194
|
2019
|
800
|
1194
|
2095
|
610
|
|
|
600
|
24
|
1397
|
-
|
-
|
1397
|
2155
|
610
|
|
|
650
|
26
|
1448
|
-
|
-
|
1448
|
2271
|
610
|
|
|
700
|
28
|
1549
|
-
|
-
|
1549
|
2436
|
610
|
|
|
750
|
30
|
1651
|
-
|
-
|
1651
|
2577
|
610
|
|
|
800
|
32
|
1778
|
-
|
-
|
1778
|
2781
|
610
|
|
|
850
|
36
|
2083
|
-
|
-
|
2083
|
3113
|
610
|
|
|
1000
|
40
|
2149
|
-
|
-
|
2149
|
3241
|
610
|
|
|
1050
|
42
|
2260
|
-
|
-
|
2260
|
3572
|
610
|
|
|
1200
|
48
|
2667
|
-
|
-
|
2667
|
4261
|
610
|