Sedelon Valve Co.,Ltd is a professional big size ball valve company with productive factory, we are the best big size 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： A105、 F304 、F304L 、F316 、F316L、LF1 、LF2、LF3、LF9、 F51、F53、F11、F22, ect.
Class150 Big size 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-Фd |
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 Big size 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-Фd |
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 Big size 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-Фd |
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 Big size 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-Фd |
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 |
API Trim NO. Table
|
No of internal parts |
Seat ring or body |
Gate、disc 、ball or body |
Stem |
No of internal parts |
Seat ring or body |
Gate、disc 、ball or body |
Stem |
|
|
01 |
13Cr |
13Cr |
13Cr |
31 |
STELLITE |
321SS |
321SS |
|
|
02 |
304SS |
304SS |
304SS |
32 |
STELLITE |
STELLITE |
321SS |
|
|
03 |
310SS |
310SS |
310SS |
33 |
347SS |
347SS |
347SS |
|
|
04 |
HARD 13Cr |
HARD 13Cr |
13Cr |
34 |
STELLITE |
347SS |
347SS |
|
|
05 |
STELLITE |
STELLITE |
13Cr |
35 |
NICKEL ALLOY |
13Cr |
13Cr |
|
|
06 |
Cu-Ni |
13Cr |
13Cr |
36 |
A105/PTFE |
A105 ENP |
A105 ENP |
|
|
07 |
13Cr |
HARD 13Cr |
13Cr |
37 |
A105/PTFE |
WCB ENP |
A105 ENP |
|
|
08 |
STELLITE |
13Cr |
13Cr |
38 |
13Cr/PTFE |
13Cr |
13Cr |
|
|
09 |
Cu-Ni |
Cu-Ni |
Cu-Ni |
39 |
304SS/PTFE |
304SS |
304SS |
|
|
10 |
316SS |
316SS |
316SS |
40 |
316SS/PTFE |
316SS |
316SS |
|
|
11 |
Cu-Ni |
STELLITE |
Cu-Ni |
41 |
A105/RPTFE |
A105 ENP |
A105 ENP |
|
|
12 |
STELLITE |
316SS |
316SS |
42 |
A105/RPTFE |
WCB ENP |
A105 ENP |
|
|
13 |
ALLOY 20 |
ALLOY 20 |
ALLOY 20 |
43 |
13Cr/RPTFE |
13Cr |
13Cr |
|
|
14 |
STELLITE |
ALLOY 20 |
ALLOY 20 |
44 |
304SS/RPTFE |
304SS |
304SS |
|
|
15 |
STELLITE |
STELLITE |
304SS |
45 |
316SS/RPTFE |
316SS |
316SS |
|
|
16 |
STELLITE |
STELLITE |
316SS |
46 |
A105/NYLON |
A105 ENP |
A105 ENP |
|
|
17 |
STELLITE |
STELLITE |
347SS |
47 |
A105/NYLON |
WCB ENP |
A105 ENP |
|
|
18 |
STELLITE |
STELLITE |
ALLOY 20 |
48 |
A105/NYLON |
304SS |
304SS |
|
|
19 |
MONEL |
MONEL |
MONEL |
49 |
A105/NYLON |
316SS |
316SS |
|
|
20 |
BRONZE |
BRONZE |
13Cr |
50 |
13Cr/NYLON |
13Cr |
13Cr |
|
|
21 |
HASTELLOY B |
HASTELLOY B |
HASTELLOY B |
51 |
304SS/NYLON |
304SS |
304SS |
|
|
22 |
|
HASTELLOY C |
HASTELLOY C |
52 |
316SS/NYLON |
316SS |
316SS |
|
|
23 |
STELLITE |
304SS |
304SS |
53 |
A105/PEEK |
A105 ENP |
A105 ENP |
|
|
24 |
304LSS |
304LSS |
304LSS |
54 |
A105/PEEK |
WCB ENP |
A105 ENP |
|
|
25 |
STELLITE |
304LSS |
304LSS |
55 |
13Cr/PEEK |
13Cr |
13Cr |
|
|
26 |
STELLITE |
STELLITE |
304LSS |
56 |
304SS/PEEK |
304SS |
304SS |
|
|
27 |
316LSS |
316LSS |
316LSS |
57 |
316SS/PEEK |
316SS |
316SS |
|
|
28 |
STELLITE |
316LSS |
316LSS |
|
|
|
|
|
|
29 |
STELLITE |
STELLITE |
316LSS |
|
|
|
||
|
30 |
321SS |
321SS |
321SS |
|
|
|
|
|
Note:please indicate it directly in the order for the internal part’smaterial uncovered in the table
Do you have a question? Everything you need to know about the product and how it works.
Sedelon Pneumatic Ball Valve
Rapid Gas decompression (RGD) resistance, alsoknownas Anti Explosive Decompression (AED), is widely used in Energy, Oil & Gas industries.The most frequently used materials are Viton or FKM.
PTFE (Polytetrafluoroethylene):Known for its high chemical resistance and low friction, PTFE is a widely used material for ball valve seals. Its ability to resist a broad spectrum of chemicals makes it ideal for corrosive environments. Additionally, PTFE’s low friction properties contribute to smoother operation and reduced wear over time.
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