AES Swing Check Valves are available in carbon steel, various grades of stainless steel including duplex and virtually any metallurgy required.

ANSI B16.34 and API 6D Through Conduit
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AAES, Inc. - USA
A7227 Lawndale
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A



CLASS 150 - Cast Carbon Steel Plug Valve - Venturi Pattern
DIMENSIONS IN INCHES AND MILLIMETERS
Valve
Size
In
14
16
18
20
24
30
mm
350
400
450
500
600
750
A
In
27
30
34
36
42
51
mm
686
762
864
914
1067
1295
B
In
27
30
34
36
42
51
mm
686
762
864
914
1067
1295
End-to-End
Flanged/Weld End
In
27
30
-
-
-
-
mm
686
762
-
-
-
-
Flange
Diameter
In
21
23.5
25
27.5
32
38.75
mm
533
597
635
699
813
984
D
In
18.8
23.6
23.3
26.8
28.7
36
mm
478
599
592
681
729
914

E
In
11
12.8
14.2
16.2
18.6
22.8
mm
279
325
361
411
472
579
I
In
18
20.6
22.3
23.5
30
38
mm
457
523
566
597
762
965
J
In
14.8
17.4
17.1
21.3
22.4
29.3
mm
376
442
434
541
569
744
K
In
6
8.2
8.2
10.4
10.7
13.9
mm
152
208
208
264
272
353
L
In
14.3
14.9
15.3
17.1
-
-
mm
363
378
389
434
-
-
M
In
26
26
26
32
32
32
mm
660
660
660
813
813
813

CLASS 300 - Cast Carbon Steel Plug Valve - Venturi Pattern
Valve
Size
In
6
8
10
12
14
16
20
24
mm
150
200
250
300
350
400
500
600
A
In
18
20.5
22
25
30
33
39
45
mm
457
521
559
635
762
838
991
1143
B
In
15.88
16.5
18
19.75
30
33
39
45
mm
403
419
457
502
762
838
991
1143
End-to-End
Flanged (ring joint)
In
16.5
17.12
18.62
20.38
30.62
33.62
39.75
45.8
mm
419
435
473
518
778
854
1010
1163
End-to-End
Flanged/Weld End
In
16.94
18.5
20
22.38
30
33
39
45
mm
430
470
508
568
762
838
991
1143
Flange
Diameter
In
12.5
15
17.5
20.5
23
25.5
30.5
36
mm
318
381
445
521
584
648
775
914
D
In
12.8
13.9
16.1
18.3
19.5
24.6
24.8
30.3
mm
325
353
409
465
495
625
630
770

E
In
5.8
7.2
9.4
10.4
11
12.8
17.1
19.9
mm
147
183
239
264
279
325
434
505
I
In
9
12
15.6
15.6
18.1
22.6
26.8
34
mm
229
305
396
396
460
574
681
864
J
In
8.8
9.9
12
13.9
14.8
17.4
20.4
22.6
mm
224
251
305
353
376
442
518
574
K
In
3.3
3.3
3.8
4.9
6
8.2
10.4
10.7
mm
84
84
97
124
152
208
264
272
L
In
9.4
9.4
11.9
11.9
14.3
14.9
17.1
-
mm
239
239
302
302
363
378
434
-
M
In
20
20
20
20
26
26
32
32
mm
508
508
508
508
660
660
813
813

CLASS 600 - Cast Carbon Steel Plug Valve - Venturi Pattern
Valve
Size
In
6
8
10
12
14
16
18
20
24
mm
150
200
250
300
350
400
450
500
600
A
In
18
20.5
24
28
30
33
43
47
55
mm
457
521
610
711
762
838
1092
1194
1397
B
In
22
26
31
33
35
39
43
47
55
mm
559
660
787
838
889
991
1092
1194
1397
End-to-End
Flanged (ring joint)
In
22.12
26.12
31.12
33.12
35.12
39.12
43.12
47.25
55.38
mm
562
663
790
841
892
994
1095
1200
1407
End-to-End
Flanged/Weld End
In
22
26
31
30.5
32.5
36
43
47
55
mm
559
660
787
775
826
914
1092
1194
1397
Flange
Diameter
In
14
16.5
20
22
23.75
27
29.25
32
37
mm
356
419
508
559
603
686
743
813
940
D
In
13.6
14.8
16.4
19.4
23.4
24.6
24.1
25.1
36.4
mm
345
376
417
493
594
625
612
638
925

E
In
6.1
7.4
9.4
10.7
11.6
13.7
16.7
18.2
22.9
mm
155
188
239
272
295
348
424
462
582
I
In
8.2
10.2
13.6
15.6
18.2
23
31.8
33.5
42
mm
208
259
345
396
462
584
808
851
1067
J
In
9.5
10.7
12.1
14.7
16.2
17.4
19.6
20.6
28.9
mm
241
272
307
373
411
442
498
523
734
K
In
3.3
3.8
4.9
6
8.2
8.2
10.7
10.7
13.9
mm
84
97
124
152
208
208
272
272
353
L
In
9.4
11.9
11.9
14.3
14.9
14.9
-
-
-
mm
239
302
302
363
378
378
-
-
-