Sedelon Valve Co.,Ltd is a professional butt weld globe valve company with productive factory, we are the best butt weld globe 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：BS1873
Pressure Test：API598
Materials：WCB 、WC6 、WC9 、CF8、 CF8M、 CF3、 CF3M 、CN7M、LC1
LC2、LC3、LCB、LCC、Monel、 20# Alloys、4A、5A、C95800、C95500, ect.
Class150 Butt weld Globe Valve
|
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
|
d |
mm |
51 |
64 |
76 |
102 |
127 |
152 |
203 |
254 |
305 |
|
L(RF) |
mm |
203 |
216 |
241 |
292 |
356 |
406 |
495 |
622 |
698 |
|
L(BW) |
mm |
203 |
216 |
241 |
292 |
356 |
406 |
495 |
622 |
698 |
|
L(RTJ) |
mm |
216 |
229 |
254 |
305 |
369 |
419 |
508 |
635 |
711 |
|
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
|
d2 |
mm |
120.5 |
139.5 |
152.5 |
190.5 |
216 |
241.5 |
298.5 |
362 |
432 |
|
D |
mm |
152 |
178 |
190 |
229 |
254 |
279 |
343 |
406 |
483 |
|
b |
mm |
16 |
18 |
19 |
24 |
24 |
26 |
29 |
31 |
32 |
|
n-Фd |
mm |
4-19 |
4-19 |
4-19 |
8-19 |
8-22 |
8-22 |
8-22 |
12-25 |
12-25 |
|
H |
mm |
330 |
360 |
390 |
445 |
480 |
520 |
600 |
773 |
880 |
|
H1 |
mm |
|
|
|
|
|
556 |
658 |
805 |
955 |
|
W |
mm |
200 |
200 |
250 |
300 |
350 |
350 |
500 |
500 |
550 |
|
W1 |
mm |
|
|
|
|
|
310 |
310 |
460 |
460 |
Class300 Butt weld Globe Valve
|
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
|
d |
mm |
51 |
64 |
76 |
102 |
127 |
152 |
203 |
254 |
305 |
|
L(RF) |
mm |
267 |
292 |
318 |
356 |
400 |
444 |
559 |
622 |
711 |
|
L(BW) |
mm |
267 |
292 |
318 |
356 |
400 |
444 |
559 |
622 |
711 |
|
L(RTJ) |
mm |
283 |
308 |
333 |
371 |
416 |
460 |
575 |
638 |
727 |
|
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
|
d2 |
mm |
127 |
149 |
168.5 |
200 |
235 |
270 |
330 |
387.5 |
451 |
|
D |
mm |
165 |
190 |
210 |
254 |
279 |
318 |
381 |
445 |
521 |
|
b |
mm |
23 |
26 |
29 |
32 |
35 |
37 |
42 |
48 |
51 |
|
n-Фd |
mm |
8-19 |
8-22 |
8-22 |
8-22 |
8-22 |
12-22 |
12-25 |
16-29 |
16-32 |
|
H |
mm |
385 |
420 |
440 |
515 |
580 |
660 |
900 |
950 |
1030 |
|
H1 |
mm |
|
|
|
|
|
690 |
950 |
990 |
1080 |
|
W |
mm |
250 |
250 |
300 |
350 |
450 |
500 |
500 |
550 |
550 |
|
W1 |
mm |
|
|
|
|
|
310 |
460 |
460 |
460 |
Class600 Butt weld Globe Valve
|
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
|
d |
mm |
51 |
64 |
76 |
102 |
127 |
152 |
200 |
248 |
298 |
|
L(RF) |
mm |
292 |
330 |
356 |
432 |
508 |
559 |
660 |
787 |
838 |
|
L(BW) |
mm |
292 |
330 |
356 |
432 |
508 |
559 |
660 |
787 |
838 |
|
L(RTJ) |
mm |
295 |
333 |
359 |
435 |
511 |
562 |
664 |
791 |
841 |
|
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
|
d2 |
mm |
127 |
149 |
168.5 |
216 |
267 |
292 |
349 |
432 |
489 |
|
D |
mm |
165 |
190 |
210 |
273 |
330 |
356 |
419 |
508 |
559 |
|
b |
mm |
26 |
29 |
32 |
38 |
45 |
48 |
56 |
64 |
67 |
|
n-Фd |
mm |
8-19 |
8-22 |
8-22 |
8-25 |
8-29 |
12-29 |
12-32 |
16-35 |
20-35 |
|
H |
mm |
360 |
410 |
465 |
545 |
625 |
785 |
930 |
|
|
|
H1 |
mm |
|
|
|
575 |
660 |
820 |
960 |
1040 |
1280 |
|
W |
mm |
250 |
300 |
350 |
400 |
500 |
550 |
650 |
|
|
|
W1 |
mm |
|
|
|
310 |
310 |
460 |
460 |
610 |
610 |
Class900 Butt weld Globe Valve
|
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
|
d |
mm |
47 |
57 |
73 |
98 |
121 |
146 |
190 |
234 |
|
L(RF) |
mm |
368 |
419 |
381 |
457 |
559 |
610 |
737 |
838 |
|
L(BW) |
mm |
368 |
419 |
381 |
457 |
559 |
610 |
737 |
838 |
|
L(RTJ) |
mm |
371 |
422 |
384 |
460 |
562 |
613 |
740 |
841 |
|
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
|
d2 |
mm |
165 |
190.5 |
190.5 |
235 |
279.4 |
317.5 |
393.7 |
469.9 |
|
D |
mm |
216 |
244 |
241 |
292 |
349 |
381 |
470 |
545 |
|
b |
mm |
38.5 |
41.5 |
38.5 |
44.5 |
51 |
56 |
64 |
70 |
|
n-Фd |
mm |
8-26 |
8-29 |
8-26 |
8-32 |
8-35 |
12-32 |
12-39 |
16-39 |
|
H |
mm |
480 |
520 |
564 |
685 |
780 |
950 |
|
|
|
H1 |
mm |
|
|
630 |
720 |
840 |
1015 |
1100 |
1185 |
|
W |
mm |
350 |
350 |
400 |
450 |
550 |
650 |
|
|
|
W1 |
mm |
|
|
310 |
310 |
460 |
460 |
610 |
610 |
Class1500 Butt weld Globe Valve
|
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
|
d |
mm |
47 |
57 |
70 |
92 |
111 |
136 |
178 |
|
L(RF) |
mm |
368 |
419 |
470 |
546 |
673 |
705 |
832 |
|
L(BW) |
mm |
368 |
419 |
470 |
546 |
673 |
705 |
832 |
|
L(RTJ) |
mm |
371 |
422 |
473 |
549 |
676 |
711 |
841 |
|
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
|
d2 |
mm |
165 |
190.5 |
203.2 |
241.3 |
292.1 |
317.5 |
393.7 |
|
D |
mm |
216 |
244 |
267 |
311 |
375 |
394 |
483 |
|
b |
mm |
38.5 |
41.5 |
48 |
54 |
73.5 |
83 |
92.9 |
|
n-Фd |
mm |
8-26 |
8-29 |
8-32 |
8-35 |
8-42 |
12-39 |
12-45 |
|
H |
mm |
592 |
660 |
692 |
|
|
|
|
|
H1 |
mm |
|
|
|
907 |
950 |
1015 |
1145 |
|
W |
mm |
350 |
400 |
500 |
|
|
|
|
|
W1 |
mm |
|
|
|
460 |
610 |
610 |
610 |
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.
Due to the lower alloying content, duplex stainless steels can be lower in cost, especially in times of high alloy surcharges. Additionally, it may often be possible to reduce the section thickness of duplex stainless steel, due to its increased yield strength compared to austenitic stainless steel. The combination can lead to significant cost and weight savings compared to a solution in austenitic stainless steels.
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As the core control element of the pipeline system, the butt-weld stop valve is designed for high-pressure, high-temperature and corrosive media environments, and its technical characteristics are highly matched with industrial application scenarios. The valve adopts a spherical valve body structure, and forms a metal sealing pair with a precisely machined conical valve core and valve seat to achieve linear flow adjustment within the opening range of 0-100%, with a minimum adjustment accuracy of ±1.5% of the design flow, meeting the stringent requirements of reactor charging and boiler feed water regulation in chemical plants.
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