Flanged Swing Check Valves sourced from CENTROFLOW Control Co., Ltd are of high quality. Available in sizes from 1/2″ – 24″ and class ratings 150 through 2000. Our swing check valves can be made in Raised Face (RF) and Ring Type Joint (RTJ) with specification ANSI B16.5, Butt Weld (BW) with specification ANSI B16.25. Other end connections are available on request. Centroflow offer both forged and Casted one, well machined and tested in house for meeting the end of project requirements, our investment foundry can further secure your fast delivery program.
Flanged Swing Check Valve Manufactured by CENTROFLOW are fully conform with API 600 / API 602. Our range is fully tested by API 598 and design standard ANSI B16.34. All of our products can be supplied with EN10204 3.1 Test Certification. Further testing is available on customer request such as :radiography testing and Non-destructive Testing (NDT).
● A105
● A216 WCB / WCC
● A350 LF2
● A352 LCC / LCB
● 316/304 Stainless Steel
● Duplex, Monel
|
NO |
Parts |
Material |
|---|---|---|
|
1 |
Body |
ASTM A351 CF8 |
|
2 |
Seat ring |
ASTM A351 CF8+STL |
|
3 |
Disc |
ASTM A351 CF8/A182 F304 |
|
4 |
Hinge |
ASTM A351 CF8 |
|
5 |
Hinge pin |
S.S. |
|
6 |
Washer |
S.S. |
|
7 |
Plug |
S.S. |
|
8 |
Cover bolt |
ASTM A193 B8 |
|
9 |
Cover nut |
ASTM A194 8 |
|
10 |
Gasket |
304 SS Jacketed Graphite |
|
11 |
Cover |
ASTM A351 CF8 |
|
12 |
Eye bolt |
C.S. |
|
13 |
Pin |
S.S. |
|
14 |
Nut |
304SS |
|
15 |
Washer |
S.S. |
|
size |
mm |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
750 |
900 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
L-L1(RFBW) |
mm |
165 |
203 |
216 |
241 |
292 |
330 |
356 |
495 |
622 |
699 |
787 |
864 |
978 |
978 |
1295 |
1524 |
1956 |
|
L2(RTJ) |
mm |
178 |
216 |
229 |
254 |
305 |
343 |
368 |
508 |
635 |
711 |
800 |
876 |
991 |
991 |
1308 |
1537 |
1969 |
|
H(open) |
mm |
170 |
175 |
178 |
191 |
219 |
235 |
324 |
384 |
448 |
540 |
559 |
626 |
651 |
676 |
880 |
1149 |
1349 |
|
WT(KGS) |
RF |
18 |
20 |
24 |
35 |
55 |
84 |
96 |
160 |
245 |
345 |
510 |
660 |
850 |
1050 |
1450 |
2350 |
3350 |
|
BW |
12 |
14 |
17 |
26 |
37 |
52 |
80 |
133 |
213 |
294 |
440 |
568 |
750 |
920 |
1270 |
2250 |
3150 |
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