CLASS 150~1500 SWING CHECK VALVE
Bolted cover, swing type disc
Threaded or welded seat ring
ASTM A216 WCB, A217 WC6, A351CF8, A351CF8M,
A351 CF3, A351 CF3M, A351 CN7M
Standards compliance
Design and Manufacture: ANSIB16.34, API6D, BS11868
Face to face(end to end): ANSIB16.10, API6D
Flanged connection: 2"~24"to ANSIB16.5, 22", 26"~36"to MSS-SP-44 to API605 on Request
Butt welded end: ANSIB16.25
Test and inspection: API598, API6D
Materials list |
NO. |
Part name |
Material |
12 |
Disc nut |
Carbon steel/stainless steel |
11 |
Washer |
Carbon steel/stainless steel |
10 |
Hinge pin |
Carbon steel/stainless steel |
09 |
Seat ring |
CS+SS/SS/SS+STL(see body materials) |
08 |
Disc |
CS+SS/SS/SS+STL(see body materials) |
NO. |
Part name |
WCB |
LCB |
WC6 |
WC9 |
07 |
Bolt stud& nut |
A193 Gr B7/A194 Gr 2H |
A320 Gr L7/A194 Gr 4 |
A193 Gr B16/A194 Gr 4/7 |
A193 Gr B16/A194 Gr 4/7 |
06 |
Cover bolt& nut |
A193 Gr B7/A194 Gr 2H |
A320 Gr L7/A194 Gr 4 |
A193 Gr B16/A194 Gr 4/7 |
A193 Gr B16/A194 Gr 4/7 |
05 |
Gasket |
Spiral wound/soft iron |
Spiral wound/soft iron |
spiral wound/SS304 |
spiral wound/SS304 |
04 |
Hinge yoke |
A216 Gr WCB |
A352 Gr LCB |
A217 Gr WC6 |
A217 Gr WC9 |
03 |
Hinge |
A216 Gr WCB |
A352 Gr LCB |
A217 Gr WC6 |
A217 Gr WC9 |
02 |
Cover |
A216 Gr WCB |
A352 Gr LCB |
A217 Gr WC6 |
A217 Gr WC9 |
01 |
Body |
A216 Gr WCB |
A352 Gr LCB |
A217 Gr WC6 |
A217 Gr WC9 |
NO. |
Part name |
C5 |
C12 |
CF8 |
CF8M |
07 |
Bracket stud& nut |
A193 Gr B16/A194 Gr 4 |
A193 Gr B16/A194 Gr 4/7 |
A193 Gr B8/A194 Gr 8 |
A193 Gr B8M/A194 Gr 8M |
06 |
Cover bolt& nut |
A193 Gr B16/A194 Gr 4 |
A193 Gr B17/A194 Gr 4/7 |
A193 Gr B8/A194 Gr 8 |
A193 Gr B8M/A194 Gr 8M |
05 |
Gasket |
Spiral wound/soft iron |
Spiral wound/SS304 |
spiral wound/SS304 |
spiral wound/SS316 |
04 |
Hinge yoke |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
03 |
Hinge |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
02 |
Cover |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
01 |
Body |
A217 Gr C5 |
A217 Gr C12 |
A351 Gr CF8 |
A351 Gr CF8M |
Higher sizes are with dashpot arrangement to control the movement of the disc order to avoid slamming and water hammer.
CLASS 150~1500 SWING CHECK VALVE |
Dimensions |
Class 150 |
Size |
inch |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
L, L1-RF. BW |
mm |
203 |
216 |
214 |
292 |
330 |
356 |
495 |
622 |
699 |
787 |
864 |
978 |
978 |
1295 |
L2-RTJ |
mm |
216 |
229 |
254 |
305 |
343 |
368 |
508 |
635 |
717 |
800 |
876 |
991 |
991 |
1308 |
H |
mm |
155 |
190 |
200 |
225 |
245 |
260 |
350 |
390 |
410 |
435 |
530 |
570 |
625 |
675 |
WT. (approx) |
Kg |
16 |
25 |
34 |
46 |
75 |
89 |
120 |
220 |
337 |
471 |
575 |
788 |
916 |
1275 |
Dimensions |
Class 300 |
Size |
inch |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
L, L1-RF. BW |
mm |
267 |
292 |
318 |
355 |
400 |
440 |
533 |
622 |
711 |
838 |
863 |
977 |
1016 |
1346 |
L2-RTJ |
mm |
283 |
308 |
333 |
371 |
416 |
460 |
549 |
638 |
727 |
854 |
879 |
994 |
1036 |
1368 |
H |
mm |
180 |
200 |
225 |
240 |
275 |
310 |
370 |
410 |
440 |
500 |
545 |
605 |
675 |
785 |
WT. (approx) |
Kg |
26 |
32 |
53 |
73 |
110 |
157 |
234 |
384 |
450 |
650 |
800 |
970 |
1350 |
2210 |
Dimensions |
Class 600 |
Size |
inch |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
L, L1-RF. BW |
mm |
292 |
330 |
356 |
432 |
508 |
559 |
660 |
787 |
838 |
889 |
991 |
1092 |
1194 |
L2-RTJ |
mm |
295 |
333 |
359 |
435 |
511 |
562 |
664 |
791 |
841 |
892 |
994 |
1095 |
1200 |
H |
mm |
190 |
215 |
250 |
260 |
310 |
350 |
420 |
490 |
525 |
580 |
630 |
690 |
810 |
WT. (approx) |
Kg |
33 |
49 |
62 |
95 |
120 |
195 |
360 |
465 |
725 |
875 |
1075 |
1475 |
1900 |
Dimensions |
Class 900 |
Size |
inch |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
L, L1-RF. BW |
mm |
368 |
419 |
381 |
457 |
559 |
610 |
737 |
838 |
965 |
1029 |
L2-RTJ |
mm |
371 |
422 |
384 |
460 |
562 |
613 |
740 |
841 |
968 |
1038 |
H |
mm |
195 |
235 |
260 |
275 |
320 |
370 |
435 |
520 |
530 |
580 |
WT. (approx) |
Kg |
55 |
70 |
90 |
135 |
165 |
295 |
525 |
900 |
1075 |
1225 |
Bewell Industrial Co., Ltd is working many years in close collaboration with our customers, developing products that meet their current and future requirments.Bewell offers customers timely, cost-effective products and services than enhance performance while driving down operating cost.Our friendly&professional staff can offer customers the benefit of theirvast experience gained over many years in this industry.
The quality policy of bewell is based upon the commitment to provide its customers with the best available products and services 100% of the time.
Bewell's products are:
Main Products:
1)Industrial Valve:Gate Valve, Globe valve, ball valve, check valve, plug valve, butterfly valve
The size is from DN15 to DN1500 (1/2" to 48")
The pressure is from PN10 to PN400, CL150 to CL3000
The material is CARBON STEEL/STAINLESS STEEL/ALLOY STEEL/DUPLEX STEEL etc.
Other products
2)Stainless steel pipe:ASTM A554 / A269 / A312/ A213 etc seamless and welded
The size is from OD:6mm to 630 mm, WT:0.5mm to 30 mm
The material:TP201, TP304, TP304L, TP310, TP316, TP316L, TP321, TP347 etc
3)Pipe fitting:Elbow, Cross, Tee, Cap, Reducer
The size is:Butt welding fitting 1/2"-48"(DN15-DN1500) SCH5S-SCH160
Forge fitting:1/8"-4"(DN6-DN100) SCH80-SCH160
The material is:Carbon steel, Stainless steel, Duplex steel etc.
4) Flange:WN, Slip On, BW, SW etc
The size is:1/2"-48"(DN15-DN1200) 150LBS-2500LB(PN10-PN400)
The material is:Carbon steel, Stainless steel, duplex steel