设计与制造标准
设计与制造：JB/T5298 API6D
法兰尺寸：JB/T79 ANSIB16.5 MSS SP44
压力温度：ANSIB16.34
结构长度：JB/T 5298 ANSIB16.10
对焊连接尺寸：GB/T12224 ANSIB16.25
检验与试验：JB/T9092 API6D
设计与制造：JB/T5298 API6D
法兰尺寸：JB/T79 ANSIB16.5 MSS SP44
压力温度：ANSIB16.34
结构长度：JB/T 5298 ANSIB16.10
对焊连接尺寸：GB/T12224 ANSIB16.25
检验与试验：JB/T9092 API6D
平板闸阀外形尺寸
|
ANSI 150Lb
|
|||||||||||||
|
NPS
|
2
|
21/2
|
3
|
4
|
6
|
8
|
10
|
12
|
14
|
16
|
18
|
20
|
24
|
|
L
|
178
|
190
|
203
|
229
|
267
|
292
|
330
|
356
|
381
|
406
|
432
|
457
|
508
|
|
L1
|
216
|
241
|
283
|
305
|
403
|
419
|
457
|
502
|
572
|
610
|
660
|
711
|
813
|
|
H
|
120
|
150
|
180
|
220
|
345
|
420
|
495
|
600
|
640
|
720
|
798
|
875
|
1170
|
|
H1
|
475
|
535
|
600
|
700
|
910
|
1095
|
1370
|
1470
|
1730
|
1870
|
2185
|
2335
|
2815
|
|
H2
|
80
|
90
|
100
|
110
|
145
|
170
|
210
|
240
|
265
|
290
|
325
|
360
|
425
|
|
H3
|
-
|
-
|
1075
|
1240
|
1400
|
1595
|
1800
|
2090
|
2420
|
2615
|
2895
|
3160
|
3885
|
|
D0
|
250
|
300
|
300
|
350
|
350
|
350
|
450
|
500
|
600
|
650
|
700
|
800
|
1000
|
|
D1
|
-
|
-
|
250
|
250
|
300
|
300
|
350
|
350
|
350
|
400
|
500
|
600
|
650
|
|
GB 1.6Mpa GB 2.0Mpa
|
|||||||||||||
|
DN
|
50
|
65
|
80
|
100
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
600
|
|
L
|
178
|
190
|
203
|
229
|
267
|
292
|
330
|
356
|
381
|
406
|
432
|
457
|
508
|
|
L1
|
216
|
241
|
283
|
305
|
403
|
419
|
457
|
502
|
572
|
610
|
660
|
711
|
813
|
|
H
|
120
|
150
|
180
|
220
|
345
|
420
|
495
|
600
|
640
|
720
|
798
|
875
|
1170
|
|
H1
|
475
|
535
|
600
|
700
|
910
|
1095
|
1370
|
1470
|
1730
|
1870
|
2185
|
2335
|
2815
|
|
H2
|
80
|
90
|
100
|
110
|
145
|
170
|
210
|
240
|
265
|
290
|
325
|
360
|
425
|
|
H3
|
-
|
-
|
1075
|
1240
|
1400
|
1595
|
1800
|
2090
|
2420
|
2615
|
2895
|
3160
|
3885
|
|
D0
|
250
|
300
|
300
|
350
|
350
|
350
|
450
|
500
|
600
|
650
|
700
|
800
|
1000
|
|
D1
|
-
|
-
|
250
|
250
|
300
|
300
|
350
|
350
|
350
|
400
|
500
|
600
|
650
|
|
ANSI 400Lb GB 6.4Mpa
|
|||||||||||||
|
DN
|
50
|
65
|
80
|
100
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
600
|
|
L
|
250
|
280
|
310
|
350
|
450
|
550
|
650
|
750
|
850
|
950
|
1050
|
1150
|
1350
|
|
L1
|
292
|
330
|
356
|
406
|
495
|
597
|
673
|
762
|
826
|
902
|
978
|
1054
|
1232
|
|
H
|
135
|
165
|
195
|
240
|
380
|
460
|
545
|
660
|
705
|
790
|
880
|
965
|
1285
|
|
H1
|
500
|
560
|
630
|
735
|
955
|
1150
|
1440
|
1545
|
1815
|
1965
|
2295
|
2450
|
-
|
|
H2
|
-
|
-
|
1130
|
1300
|
1470
|
1675
|
1890
|
2195
|
2540
|
2745
|
3040
|
3320
|
4080
|
|
H3
|
88
|
100
|
110
|
120
|
160
|
185
|
230
|
265
|
290
|
320
|
360
|
395
|
470
|
|
D0
|
250
|
300
|
300
|
350
|
350
|
400
|
500
|
600
|
650
|
700
|
800
|
1000
|
-
|
|
D1
|
-
|
-
|
250
|
250
|
300
|
300
|
350
|
350
|
350
|
400
|
500
|
600
|
650
|
|
ANSI 600Lb GB 10.0Mpa
|
|||||||||||||
|
DN
|
50
|
65
|
80
|
100
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
6000
|
|
L
|
292
|
330
|
356
|
432
|
559
|
660
|
787
|
838
|
889
|
991
|
1092
|
1194
|
1397
|
|
L1
|
292
|
330
|
356
|
432
|
559
|
660
|
787
|
838
|
889
|
991
|
1092
|
1194
|
1397
|
|
H
|
135
|
165
|
195
|
240
|
380
|
460
|
545
|
660
|
705
|
790
|
880
|
965
|
1285
|
|
H1
|
500
|
560
|
630
|
735
|
955
|
1150
|
1440
|
1545
|
1815
|
1965
|
-
|
-
|
-
|
|
H2
|
-
|
-
|
1130
|
1300
|
1470
|
1675
|
1890
|
2195
|
2540
|
2745
|
3040
|
3320
|
4080
|
|
H3
|
88
|
100
|
110
|
120
|
160
|
185
|
230
|
265
|
290
|
320
|
360
|
395
|
470
|
|
D0
|
300
|
350
|
350
|
400
|
500
|
600
|
650
|
700
|
800
|
1000
|
-
|
-
|
-
|
|
D1
|
-
|
-
|
250
|
250
|
300
|
300
|
350
|
350
|
350
|
400
|
500
|
600
|
650
|
