Sedelon Valve Co.,Ltd is a professional wafer butterfly valves company with productive factory, we are the best wafer butterfly valves 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 609
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 Wafer Butterfly Valves
|
NPS |
in |
2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
|
d |
mm |
51 |
76 |
102 |
152 |
203 |
254 |
305 |
337 |
387 |
438 |
489 |
591 |
|
L(RF) |
mm |
43 |
48 |
54 |
57 |
64 |
71 |
81 |
92 |
102 |
114 |
127 |
154 |
|
\L1(RF) |
mm |
108 |
114 |
127 |
140 |
152 |
165 |
178 |
190 |
216 |
222 |
229 |
267 |
|
d1 |
mm |
92 |
127 |
157 |
216 |
270 |
324 |
381 |
413 |
470 |
533 |
584 |
692 |
|
d2 |
mm |
120.5 |
152.5 |
190.5 |
241.5 |
298.5 |
362 |
432 |
476 |
540 |
578 |
635 |
749.5 |
|
D |
mm |
152 |
190 |
229 |
279 |
343 |
406 |
483 |
533 |
597 |
635 |
699 |
813 |
|
b |
mm |
16 |
19 |
24 |
26 |
29 |
31 |
32 |
35 |
37 |
40 |
43 |
48 |
|
n-Фd |
mm |
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 |
225 |
255 |
285 |
332 |
386 |
427 |
498 |
510 |
540 |
585 |
642 |
693 |
|
H1 |
mm |
112 |
126 |
146 |
170 |
218 |
245 |
290 |
316 |
352 |
386 |
415 |
482 |
|
W |
mm |
300 |
300 |
300 |
300 |
300 |
300 |
500 |
500 |
600 |
600 |
600 |
600 |
Class300 Wafer Butterfly Valves
|
NPS |
in |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
|
d |
mm |
76 |
102 |
152 |
203 |
254 |
305 |
337 |
387 |
432 |
483 |
584 |
|
L(RF) |
mm |
48 |
54 |
59 |
73 |
83 |
92 |
117 |
133 |
149 |
159 |
181 |
|
\L1(RF) |
mm |
114 |
127 |
140 |
152 |
165 |
178 |
190 |
216 |
222 |
229 |
267 |
|
d1 |
mm |
127 |
157 |
216 |
270 |
324 |
381 |
413 |
470 |
533 |
584 |
692 |
|
d2 |
mm |
168.5 |
200 |
270 |
330 |
387.5 |
451 |
514.5 |
571.5 |
628.5 |
686 |
813 |
|
D |
mm |
210 |
254 |
318 |
381 |
445 |
521 |
584 |
648 |
711 |
775 |
914 |
|
b |
mm |
29 |
32 |
37 |
42 |
48 |
51 |
54 |
58 |
61 |
64 |
70 |
|
n-Фd |
mm |
8-22 |
8-22 |
12-22 |
12-25 |
16-29 |
16-32 |
20-32 |
20-35 |
24-35 |
24-35 |
24-41 |
|
H |
mm |
265 |
290 |
355 |
418 |
456 |
498 |
547 |
582 |
651 |
704 |
780 |
|
H1 |
mm |
130 |
150 |
185 |
236 |
273 |
313 |
338 |
392 |
420 |
465 |
532 |
|
W |
mm |
300 |
300 |
300 |
500 |
500 |
600 |
600 |
600 |
600 |
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
Do you have a question? Everything you need to know about the product and how it works.
Sedelon Valve Knowledge Science - Insulated Valve
Wafer Butterfly Valves， It can be regarded as a representative of compact and lightweight valves, playing an important role in the field of pipeline fluid flow control.
We use cookies to enhance your browsing experience, serve personalized ads or content, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.
