| Two Pieces Soft Seated Trunnion Ball Valve |
| Features |
- Split body trunnion mounted ball.
- Valve is designed in accordance with the requirements of API 6D for pipeline service.
- Anti-static and anti blow-out stem design.
- Seat design products secure tightness and is available as either self-relieving type or double piston effect type.
- Disign minimizes friction leading to low operating torque.
- Available as double block and bleed execution,which allows for venting and draining of ling fluid from the body cavity.
- Avaiable Full and Reduced bore.
- Ball valves firesafe tested according to BS EN 12266-2,API 6FA and API 607.
- Electric,pneumatic and hydravlic actuators are available on customer's requirement.
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| Material specifications |
| No.. | Parts | Standard | Stainless Steel | Sour Service | Low Temperature Service | | 1 |
Body |
ASTM A216 WCB |
ASTM A351 CF8M |
ASTM A216 WCB |
ASTM A352 LCB |
| 2 |
Body Stud |
ASTM A193 B7 |
ASTM A193 B8 |
ASTM A193 B7M |
ASTM A320 L7M |
| 3 |
Body Nut |
ASTM A194 2H |
ASTM A194 8 |
ASTM A194 2HM |
ASTM A194 7M |
| 4 |
Body Gasket |
316ss+Graphite |
316ss+Graphite |
316ss+Graphite |
316ss+Graphite |
| 5 |
Low Cover |
Carbon Steel |
S.S. |
Carbon Steel |
Carbon Steel |
| 6 |
Trunnion Support |
ASTM A216 WCB/ENP |
ASTM A216 WCB/ENP |
ASTM A216 WCB/ENP |
ASTM A216 WCB/ENP |
| 7 |
Thrust Washer |
316+PTFE+MoS2 |
316+PTFE+MoS2 |
316+PTFE+MoS2 |
316+PTFE+MoS2 |
| 8 |
Stud |
ASTM A193 B7 |
ASTM A193 B8 |
ASTM A193 B7M |
ASTM A320 L7M |
| 9 |
Nut |
ASTM A194 2H |
ASTM A194 8 |
ASTM A194 2HM |
ASTM A194 7M |
| 10 |
O-Ring |
NBR |
NBR |
NBR |
NBR |
| 11 |
Bearing |
316+PTFE+MoS2 |
316+PTFE+MoS2 |
316+PTFE+MoS2 |
316+PTFE+MoS2 |
| 12 |
Drain Plug |
Assembly |
Assembly |
Assembly |
Assembly |
| 13 |
Seat Insert |
25% Glass-filled PTFE |
25% Glass-filled PTFE |
25% Glass-filled PTFE |
25% Glass-filled PTFE |
| 14 |
O-Ring |
NBR |
NBR |
NBR |
NBR |
| 15 |
Seat Ring |
ASTM A105/ENP |
ASTM A182 F316 |
ASTM A105/ENP |
ASTM A350 LF2/ENP |
| 16 |
Seat Spring |
Inconel X-750 |
Inconel X-750 |
Inconel X-750 |
Inconel X-750 |
| 17 |
Ball |
ASTM A105/ENP |
ASTM A182 F316 |
ASTM A105/ENP |
ASTM A350 LF2/ENP |
| 18 |
Stem |
ASTM A182 F316 |
ASTM A182 F316 |
ASTM A182 F316 |
ASTM A182 F316 |
| 19 |
Seat Injection |
Assembly |
Assembly |
Assembly |
Assembly |
| 20 |
Sealant Fiting |
Assembly |
Assembly |
Assembly |
Assembly |
| 21 |
O-Ring |
NBR |
NBR |
NBR |
NBR |
| 22 |
O-Ring |
NBR |
NBR |
NBR |
NBR |
| 23 |
Sealant Fiting |
Assembly |
Assembly |
Assembly |
Assembly |
| 24 |
Gasket |
316ss+Graphite |
316ss+Graphite |
316ss+Graphite |
316ss+Graphite |
| 25 |
Packing |
Graphite |
Graphite |
Graphite |
Graphite |
| 26 |
Stud |
ASTM A193 B7 |
ASTM A193 B8 |
ASTM A193 B7M |
ASTM A320 L7M |
| 27 |
Nut |
ASTM A194 2H |
ASTM A194 8 |
ASTM A194 2HM |
ASTM A194 7M |
| 28 |
Gland |
ASTM A182 F316 |
ASTM A182 F316 |
ASTM A182 F316 |
ASTM A182 F316 |
| 29 |
Gland Flange |
ASTM A216 WCB |
ASTM A351 CF8M |
ASTM A216 WCB |
ASTM A352 LCB |
| 30 |
Stud |
ASTM A193 B7 |
ASTM A193 B8 |
ASTM A193 B7M |
ASTM A320 L7M |
| 31 |
Nut |
ASTM A194 2H |
ASTM A194 8 |
ASTM A194 2HM |
ASTM A194 7M |
| 32 |
Stud |
ASTM A193 B7 |
ASTM A193 B8 |
ASTM A193 B7M |
ASTM A320 L7M |
| 33 |
Nut |
ASTM A194 2H |
ASTM A194 8 |
ASTM A194 2HM |
ASTM A194 7M |
| 34 |
Worm |
Assembly |
Assembly |
Assembly |
Assembly |
| 35 |
Key |
Graphite Steel |
S.S. |
Graphite Steel |
ASTM A182 F304 |
| 36 |
Yoke |
ASTM A216 WCB |
ASTM A351 CF8M |
ASTM A216 WCB |
ASTM A352 LCB |
| 37 |
Bolt |
Carbon Steel |
S.S. |
Carbon Steel |
Carbon Steel |
| 38 |
Bearing |
316+PTFE+MoS2 |
316+PTFE+MoS2 |
316+PTFE+MoS2 |
316+PTFE+MoS2 |
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| Full Port (Class 600) | Reduce Port (Class 600) |
| Size(in) | D(mm) | L(mm) | H(mm) | W(mm) | Weight(Kg) | | 2 |
51 |
292 |
165 |
230 |
18 |
| 3 |
76 |
356 |
193 |
400 |
40 |
| 4 |
102 |
432 |
231 |
750 |
63 |
| 6 |
152 |
559 |
390 |
1000 |
150 |
| 8 |
203 |
660 |
495 |
1500 |
240 |
| 10 |
254 |
787 |
505 |
*500 |
305 |
| 12 |
305 |
838 |
560 |
*500 |
507 |
| 14 |
337 |
889 |
600 |
*500 |
602 |
| 16 |
387 |
991 |
750 |
*500 |
1000 |
| 18 |
438 |
1092 |
845 |
*500 |
1160 |
| 20 |
489 |
1194 |
910 |
*500 |
1320 |
| 24 |
591 |
1397 |
1065 |
*500 |
1874 |
|
| Size(in) | d(mm) | D(mm) | L(mm) | H(mm) | W(mm) | Weight(Kg) | | 3×2×3 |
51 |
76 |
356 |
176 |
400 |
41 |
| 4×3×4 |
76 |
102 |
432 |
247 |
750 |
70 |
| 6×4×6 |
102 |
152 |
559 |
335 |
1000 |
122 |
| 8×6×8 |
152 |
203 |
660 |
420 |
1500 |
255 |
| 10×8×10 |
203 |
254 |
787 |
430 |
*500 |
440 |
| 12×10×12 |
254 |
305 |
838 |
520 |
*500 |
662 |
| 14×12×14 |
305 |
337 |
889 |
665 |
*500 |
1060 |
| 16×14×16 |
337 |
387 |
991 |
720 |
*500 |
1440 |
| 18×16×18 |
387 |
438 |
1092 |
780 |
*500 |
1860 |
| 20×18×20 |
438 |
489 |
1194 |
950 |
*500 |
2400 |
| 24×20×24 |
489 |
591 |
1397 |
1010 |
*500 |
3240 |
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| Full Port (Class 900) | Reduce Port (Class 900) |
| Size(in) | D(mm) | L(mm) | H(mm) | W(mm) | Weight(Kg) | | 2 |
51 |
368 |
192 |
460 |
52 |
| 3 |
76 |
381 |
279 |
1000 |
97 |
| 4 |
102 |
457 |
355 |
1500 |
138 |
| 6 |
152 |
610 |
385 |
*500 |
288 |
| 8 |
203 |
737 |
460 |
*500 |
448 |
| 10 |
254 |
838 |
600 |
*500 |
748 |
| 12 |
305 |
965 |
690 |
*500 |
1018 |
| 14 |
324 |
1029 |
785 |
*500 |
1398 |
| 16 |
375 |
1130 |
850 |
*500 |
1828 |
| 18 |
426 |
1219 |
915 |
*500 |
2328 |
| 20 |
473 |
1321 |
975 |
*500 |
2928 |
| 24 |
572 |
1549 |
1030 |
*500 |
4178 |
|
| Size(in) | d(mm) | D(mm) | L(mm) | H(mm) | W(mm) | Weight(Kg) | | 3×2×3 |
51 |
76 |
381 |
192 |
460 |
83 |
| 4×3×4 |
76 |
102 |
457 |
279 |
1000 |
103 |
| 6×4×6 |
102 |
152 |
610 |
355 |
1500 |
201 |
| 8×6×8 |
152 |
203 |
737 |
385 |
*500 |
348 |
| 10×8×10 |
203 |
254 |
838 |
460 |
*500 |
598 |
| 12×10×12 |
254 |
305 |
965 |
600 |
*500 |
788 |
| 14×12×14 |
305 |
324 |
1029 |
690 |
*500 |
1100 |
| 16×14×16 |
324 |
375 |
1130 |
785 |
*500 |
1420 |
| 18×16×18 |
375 |
426 |
1219 |
850 |
*500 |
1928 |
| 20×18×20 |
426 |
473 |
1321 |
915 |
*500 |
2428 |
| 24×20×24 |
473 |
572 |
1549 |
975 |
*500 |
3578 |
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