|
CLASS 150~1500 CAST STEEL TRUNNION BALL VALVE
Bolted cover,Two-piece or three-piece Body,fixed Ball
Full or Reduced bore,Blowout Proof Stem
Fire safe and Anti static
Dual seat with injection and drain & outlet
ASTM A216 WCB,A351 CF8,A351 CF8M,
A351 CF3,A351 CF3M,A351 CN7M
Standards compliance
Design and Manufacture: API 6D
Face to face(end to end): API 6D
Flanged connection:2"~24" to ANSI B16.5
Fire-safe: API 607,API 6FA
Butt welded end: ANSI B16.25
Test and inspection: API 6D
CLASS 150~1500 CAST STEEL FIXED BALL BALVE
API Series main connection size
Class 150Lb
|
DN(inch) |
L |
D |
K |
d |
Y |
b |
Z-do |
Ws |
Hs |
Hw |
Hd |
|
6 |
394 |
279 |
241.5 |
216 |
- |
26 |
8-22 |
1000 |
305 |
470 |
540 |
|
8 |
457 |
343 |
298.5 |
270 |
- |
29 |
8-22 |
- |
- |
520 |
580 |
|
10 |
533 |
406 |
362 |
324 |
- |
31 |
12-25 |
- |
- |
610 |
640 |
|
12 |
610 |
483 |
432 |
381 |
- |
32 |
12-25 |
- |
- |
650 |
690 |
|
14 |
686 |
533 |
476 |
413 |
- |
35 |
12-29 |
- |
- |
740 |
785 |
|
16 |
762 |
597 |
540 |
470 |
- |
37 |
16-29 |
- |
- |
795 |
830 |
|
18 |
864 |
635 |
578 |
533 |
- |
40 |
16-32 |
- |
- |
860 |
910 |
|
20 |
914 |
699 |
635 |
584 |
- |
43 |
20-32 |
- |
- |
945 |
990 |
|
24 |
1067 |
813 |
749.5 |
692 |
- |
48 |
20-35 |
- |
- |
1040 |
1090 |
|
28 |
1245 |
927 |
864 |
800 |
- |
71 |
28-35 |
- |
- |
1150 |
1210 |
Class 300Lb
|
DN(inch) |
L |
D |
K |
d |
Y |
b |
Z-do |
Ws |
Hs |
Hw |
Hd |
|
6 |
403 |
318 |
270 |
216 |
- |
37 |
12-22 |
1200 |
340 |
485 |
590 |
|
8 |
502 |
381 |
330 |
270 |
- |
42 |
12-25 |
- |
- |
580 |
640 |
|
10 |
568 |
445 |
387.5 |
324 |
- |
48 |
16-29 |
- |
- |
665 |
680 |
|
12 |
648 |
521 |
451 |
381 |
- |
51 |
16-32 |
- |
- |
760 |
810 |
|
14 |
762 |
584 |
514.5 |
413 |
- |
54 |
20-32 |
- |
- |
820 |
890 |
|
16 |
838 |
648 |
571.5 |
470 |
- |
58 |
20-35 |
- |
- |
860 |
940 |
|
18 |
914 |
711 |
628.5 |
533 |
- |
61 |
24-35 |
- |
- |
930 |
1010 |
Main parts and materials
|
Body Bonnet |
ASTM |
A216 WCB |
CF8 |
CF8M |
|
Ball |
ASTM |
420+HF |
304+HF |
316+HF |
|
Stem |
ASTM |
420 |
304 |
316 |
|
Seat |
ASTM |
420/PTFE |
304/PTFE |
316/PTFE |
|
Packing |
ASTM |
Expanded Graphite/PTFE |
Expanded Graphite/PTFE |
Expanded Graphite/PTFE |
|
Bolt |
ASTM |
A193-B7 |
A320-B8 |
A320-B8 |
|
Nut |
ASTM |
A194 2H |
A194-8 |
A194-8 | |