Sedelon Valve Co.,Ltd is a professional alloy gate valve company with productive factory, we are the best alloy gate 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 600
Pressure Test:API 598
Main material: WC6 、WC9 、CF8、 CF8M、 CF3、 CF3M 、CN7M、LC1、LC2、LC3、LCB、LCC、Monel、 20# Alloys、4A、5A, ect.
Class150 Alloy Gate Valve
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
d |
mm |
51 |
64 |
76 |
102 |
127 |
152 |
203 |
254 |
305 |
337 |
387 |
438 |
489 |
591 |
L(RF) |
mm |
178 |
190 |
203 |
229 |
254 |
267 |
292 |
330 |
356 |
381 |
406 |
432 |
457 |
508 |
L(BW) |
mm |
216 |
241 |
283 |
305 |
381 |
403 |
419 |
457 |
502 |
572 |
610 |
660 |
711 |
813 |
L(RTJ) |
mm |
191 |
203 |
216 |
241 |
267 |
279 |
305 |
343 |
368 |
394 |
419 |
445 |
470 |
521 |
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
413 |
470 |
533 |
584 |
692 |
d2 |
mm |
120.5 |
139.5 |
152.5 |
190.5 |
216 |
241.5 |
298.5 |
362 |
432 |
476 |
540 |
578 |
635 |
749.5 |
D |
mm |
152 |
178 |
190 |
229 |
254 |
279 |
343 |
406 |
483 |
533 |
597 |
635 |
699 |
813 |
b |
mm |
16 |
18 |
19 |
24 |
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 |
8-22 |
12-25 |
12-25 |
12-29 |
16-29 |
16-32 |
20-32 |
20-35 |
H |
mm |
400 |
435 |
515 |
595 |
725 |
780 |
975 |
1150 |
1380 |
1545 |
1733 |
1915 |
2122 |
2520 |
H1 |
mm |
|
|
|
|
|
820 |
1020 |
1200 |
1430 |
1580 |
1780 |
1990 |
2220 |
2600 |
W |
mm |
200 |
200 |
250 |
280 |
280 |
300 |
350 |
400 |
450 |
500 |
500 |
500 |
600 |
600 |
W1 |
mm |
|
|
|
|
|
310 |
310 |
310 |
310 |
310 |
460 |
460 |
460 |
460 |
Class300 Alloy Gate Valve
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
d |
mm |
51 |
64 |
76 |
102 |
127 |
152 |
203 |
254 |
305 |
337 |
387 |
432 |
483 |
584 |
L(RF) |
mm |
216 |
241 |
283 |
305 |
381 |
403 |
419 |
457 |
502 |
762 |
838 |
914 |
991 |
1143 |
L(BW) |
mm |
216 |
241 |
283 |
305 |
381 |
403 |
419 |
457 |
502 |
762 |
838 |
914 |
991 |
1143 |
L(RTJ) |
mm |
232 |
257 |
298 |
321 |
397 |
419 |
435 |
473 |
518 |
778 |
854 |
930 |
1010 |
1165 |
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
413 |
470 |
533 |
584 |
692 |
d2 |
mm |
127 |
149 |
168.5 |
200 |
235 |
270 |
330 |
387.5 |
451 |
514.5 |
571.5 |
628.5 |
686 |
813 |
D |
mm |
165 |
190 |
210 |
254 |
279 |
318 |
381 |
445 |
521 |
584 |
648 |
711 |
775 |
914 |
b |
mm |
23 |
26 |
29 |
32 |
35 |
37 |
42 |
48 |
51 |
54 |
58 |
61 |
64 |
70 |
n-Фd |
mm |
8-19 |
8-22 |
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 |
420 |
446 |
537 |
619 |
722 |
806 |
1000 |
1240 |
1425 |
1585 |
1790 |
1960 |
2158 |
2576 |
H1 |
mm |
|
|
|
650 |
750 |
835 |
1030 |
1280 |
1460 |
1620 |
1830 |
2000 |
2220 |
2620 |
W |
mm |
200 |
200 |
250 |
280 |
300 |
350 |
400 |
450 |
500 |
500 |
600 |
650 |
750 |
900 |
W1 |
mm |
|
|
|
310 |
310 |
310 |
310 |
310 |
310 |
460 |
460 |
460 |
460 |
600 |
Class600 Alloy Gate Valve
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
d |
mm |
51 |
64 |
76 |
102 |
127 |
152 |
200 |
248 |
298 |
327 |
375 |
419 |
464 |
559 |
L(RF) |
mm |
292 |
330 |
356 |
432 |
508 |
559 |
660 |
787 |
838 |
889 |
991 |
1092 |
1194 |
1397 |
L(BW) |
mm |
292 |
330 |
356 |
432 |
508 |
559 |
660 |
787 |
838 |
889 |
991 |
1092 |
1194 |
1397 |
L(RTJ) |
mm |
295 |
333 |
359 |
435 |
511 |
562 |
664 |
791 |
841 |
892 |
994 |
1095 |
1200 |
1407 |
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
413 |
470 |
533 |
584 |
692 |
d2 |
mm |
127 |
149 |
168.5 |
216 |
267 |
292 |
349 |
432 |
489 |
527 |
603 |
654 |
724 |
838 |
D |
mm |
165 |
190 |
210 |
273 |
330 |
356 |
419 |
508 |
559 |
603 |
686 |
743 |
813 |
940 |
b |
mm |
26 |
29 |
32 |
38 |
45 |
48 |
56 |
64 |
67 |
70 |
77 |
83 |
89 |
102 |
n-Фd |
mm |
8-19 |
8-22 |
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 |
444 |
500 |
558 |
665 |
760 |
868 |
1073 |
1263 |
1600 |
1705 |
1835 |
|
|
|
H1 |
mm |
|
|
585 |
695 |
790 |
900 |
1110 |
1300 |
1650 |
1750 |
1900 |
2020 |
2172 |
2650 |
W |
mm |
200 |
250 |
280 |
300 |
350 |
450 |
500 |
650 |
700 |
900 |
900 |
|
|
|
W1 |
mm |
|
|
310 |
310 |
310 |
310 |
310 |
460 |
460 |
460 |
460 |
600 |
600 |
600 |
Class900 Alloy Gate Valve
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
d |
mm |
47 |
57 |
73 |
98 |
121 |
146 |
190 |
234 |
282 |
311 |
354 |
400 |
444 |
533 |
L(RF) |
mm |
368 |
419 |
381 |
457 |
559 |
610 |
737 |
838 |
965 |
1029 |
1130 |
1219 |
1321 |
1549 |
L(BW) |
mm |
368 |
419 |
381 |
457 |
559 |
610 |
737 |
838 |
965 |
1029 |
1130 |
1219 |
1321 |
1549 |
L(RTJ) |
mm |
371 |
422 |
384 |
460 |
562 |
613 |
740 |
841 |
968 |
1039 |
1140 |
1232 |
1334 |
1568 |
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
413 |
470 |
533 |
584 |
692 |
d2 |
mm |
165 |
190.5 |
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 |
244 |
241 |
292 |
349 |
381 |
470 |
545 |
610 |
640 |
705 |
785 |
855 |
1040 |
b |
mm |
38.5 |
41.5 |
38.5 |
44.5 |
51 |
56 |
64 |
70 |
79.5 |
86 |
89 |
102 |
108 |
140 |
n-Фd |
mm |
8-26 |
8-29 |
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 |
500 |
550 |
610 |
702 |
850 |
980 |
1100 |
1320 |
1500 |
1900 |
2050 |
|
|
|
H1 |
mm |
|
|
660 |
750 |
900 |
1060 |
1140 |
1370 |
1560 |
1950 |
2100 |
2300 |
2450 |
2600 |
W |
mm |
280 |
280 |
300 |
350 |
400 |
500 |
650 |
700 |
900 |
900 |
900 |
|
|
|
W1 |
mm |
|
|
310 |
310 |
310 |
460 |
460 |
460 |
460 |
600 |
600 |
600 |
600 |
600 |
Class1500 Alloy Gate Valve
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
d |
mm |
47 |
57 |
70 |
92 |
111 |
136 |
178 |
222 |
263 |
289 |
330 |
L(RF) |
mm |
368 |
419 |
470 |
546 |
673 |
705 |
832 |
991 |
1130 |
1257 |
1384 |
L(BW) |
mm |
368 |
419 |
470 |
546 |
673 |
705 |
832 |
991 |
1130 |
1257 |
1384 |
L(RTJ) |
mm |
371 |
422 |
473 |
549 |
676 |
711 |
841 |
1000 |
1146 |
1276 |
1407 |
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
413 |
470 |
d2 |
mm |
165 |
190.5 |
203.2 |
241.3 |
292.1 |
317.5 |
393.7 |
482.6 |
571.5 |
635 |
704.8 |
D |
mm |
216 |
244 |
267 |
311 |
375 |
394 |
483 |
585 |
675 |
750 |
825 |
b |
mm |
38.5 |
41.5 |
48 |
54 |
73.5 |
83 |
92.9 |
108 |
124 |
133.5 |
146.5 |
n-Фd |
mm |
8-26 |
8-29 |
8-32 |
8-35 |
8-42 |
12-39 |
12-45 |
12-51 |
16-54 |
16-61 |
16-67 |
H |
mm |
510 |
560 |
620 |
728 |
870 |
1000 |
1130 |
1360 |
|
|
|
H1 |
mm |
|
|
670 |
770 |
920 |
1070 |
1180 |
1410 |
1620 |
2020 |
2180 |
W |
mm |
280 |
300 |
350 |
400 |
450 |
500 |
750 |
900 |
|
|
|
W1 |
mm |
|
|
310 |
310 |
310 |
460 |
460 |
600 |
600 |
600 |
600 |
Class2500 Alloy Gate Valve
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
d |
mm |
38 |
47 |
57 |
73 |
92 |
111 |
146 |
184 |
219 |
L(RF) |
mm |
451 |
508 |
578 |
673 |
794 |
914 |
1022 |
1270 |
1422 |
L(BW) |
mm |
451 |
508 |
578 |
673 |
794 |
914 |
1022 |
1270 |
1422 |
L(RTJ) |
mm |
454 |
514 |
584 |
683 |
807 |
927 |
1038 |
1292 |
1445 |
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
d2 |
mm |
171.4 |
196.8 |
228.6 |
273 |
323.8 |
368.3 |
438.1 |
539.7 |
619.1 |
D |
mm |
235 |
267 |
305 |
356 |
419 |
483 |
550 |
675 |
760 |
b |
mm |
51 |
57.5 |
67 |
76.5 |
92.5 |
108 |
127 |
165.5 |
184.5 |
n-Фd |
mm |
8-29 |
8-32 |
8-35 |
8-42 |
8-48 |
8-54 |
12-54 |
12-67 |
12-74 |
H |
mm |
530 |
580 |
650 |
750 |
900 |
1040 |
1150 |
1400 |
|
H1 |
mm |
580 |
630 |
700 |
800 |
960 |
1100 |
1200 |
1460 |
1660 |
W |
mm |
280 |
300 |
350 |
400 |
500 |
600 |
750 |
900 |
|
W1 |
mm |
310 |
310 |
310 |
310 |
460 |
460 |
460 |
600 |
600 |
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
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Good News!
Sedelon has produced a big size gate valve for 36 inch 600LB this May. This big-size valve was exported to Iran. This Iran customer has done business with US from 2007. I believe this order for the big-size gate valve will take our business relationship to a higher position.
On Apr.28th, 2012, our manager Mr. Sam visited Korea customer (GOC. chemical company).That was the first time to have an inspection after the valves installed. The whole project adopted our products, such as gate valve, globe valve, check valve and regulating valve etc. The project will be completed in the middle of next month.
Sedelon Valve Knowledge Science - Insulated Valve
Types of valve gaskets
Differences between Rising Stem Gate Valves and Non-Rising Stem Gate Valves
In order to improve our production effectiveness and speed up the delivery time, we Sedelon built a new extra factory, it covers an area of 15000 square meters. It has already been put into production successfully this year!
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