VIDEO
Sedelon Valve Co.,Ltd is a professional special alloy ball valve company with productive factory, we are the best special alloy ball valve manufacturer and supplier from China.
Application
Face to Face Dimensions:ANSI B16.10
Flange end Dimension :ANSI B16.5
Butt Welded Dimensions : ANSI B16.25
Design and Manufacture : API 6D
Pressure Test : API598
Materials : CD3MNWCuN 、 CW2M 、 Monel 、 CN7M 、 20# 、 Alloys 、 4A 、 5A 、 C95800 、 C95500 , ect.
Class150 Special Alloy ball valve
NPS
in
2
2 1/2
3
4
6
8
10
12
14
16
18
20
24
d
mm
51
64
76
102
152
203
254
305
337
387
438
489
591
L(RF)
mm
178
190
203
229
394
457
533
610
686
762
864
914
1016
d1
mm
92
105
127
157
216
270
324
381
413
470
533
584
692
d2
mm
120.5
139.5
152.5
190.5
241.5
298.5
362
432
476
540
578
635
749.5
D
mm
152
178
190
229
279
343
406
483
533
597
635
699
813
b
mm
16
18
19
24
26
29
31
32
35
37
40
43
48
n- Ф d
mm
4-19
4-19
4-19
8-19
8-22
8-22
12-25
12-25
12-29
16-29
16-32
20-32
20-35
H
mm
176
200
215
252
330
448
505
556
620
700
750
805
1110
W
mm
350
400
400
500
1000
300
350
400
500
500
500
500
500
Class300 Special Alloy ball valve
NPS
in
2
2 1/2
3
4
6
8
10
12
14
16
18
20
24
d
mm
51
64
76
102
152
203
254
305
337
387
432
483
584
L(RF)
mm
216
241
283
305
403
502
568
648
762
838
914
991
1143
d1
mm
92
105
127
157
216
270
324
381
413
470
533
584
692
d2
mm
127
149
168.5
200
270
330
387.5
451
514.5
571.5
628.5
686
813
D
mm
165
190
210
254
318
381
445
521
584
648
711
775
914
b
mm
23
26
29
32
37
42
48
51
54
58
61
64
70
n- Ф d
mm
8-19
8-22
8-22
8-22
12-22
12-25
16-29
16-32
20-32
20-35
24-35
24-35
24-41
H
mm
176
200
215
252
330
448
505
556
620
700
750
805
1110
W
mm
350
400
400
500
1000
300
350
400
500
500
500
500
500
Class600 Special Alloy ball valve
NPS
in
2
3
4
5
6
8
10
12
14
16
18
20
24
d
mm
51
76
102
127
152
200
248
298
327
375
419
464
559
L(RF)
mm
292
356
432
508
559
660
787
838
889
991
1092
1194
1397
d1
mm
92
127
157
186
216
270
324
381
413
470
533
584
692
d2
mm
127
168.5
216
267
292
349
432
489
527
603
654
724
838
D
mm
165
210
273
330
356
419
508
559
603
686
743
813
940
b
mm
26
32
38
45
48
56
64
67
70
77
83
89
102
n- Ф d
mm
8-19
8-22
8-25
8-29
12-29
12-32
16-35
20-35
20-38
20-41
20-44
24-44
24-52
H
mm
192
279
315
320
323
381
518
568
665
730
795
825
973
W
mm
600
1000
1500
1500
1500
500
500
500
500
500
500
500
500
Class900 Special Alloy ball valve
NPS
in
2
3
4
5
6
8
10
12
14
16
18
20
24
d
mm
47
73
98
121
146
190
234
282
311
354
400
444
533
L(RF)
mm
368
381
457
559
610
737
838
965
1029
1130
1219
1321
1549
L(RTJ)
mm
371
384
460
562
613
740
841
968
1039
1140
1232
1334
1568
d1
mm
92
127
157
186
216
270
324
381
413
470
533
584
692
d2
mm
165
190.5
235
279.4
317.5
393.7
469.9
533.4
558.8
615.9
685.8
749.3
901.7
D
mm
216
241
292
349
381
470
545
610
640
705
785
855
1040
b
mm
38.5
38.5
44.5
51
56
64
70
79.5
86
89
102
108
140
n- Ф d
mm
8-26
8-26
8-32
8-35
12-32
12-39
16-39
20-39
20-42
20-45
20-51
20-54
20-67
H
mm
192
279
315
320
323
381
518
568
665
730
795
825
973
W
mm
600
1000
1500
1500
500
500
500
500
500
500
500
500
500