The Pneumatic Actuated Trunnion Mounted Ball Valve is engineered for high pressure applications requiring reliable and secure shutoff. Featuring a robust trunnion-mounted design, the valve provides enhanced stability and support for the ball, reducing operating torque and wear. In the closed position, it ensures tight sealing and prevents leakage, making it ideal for demanding industrial systems. Pneumatic actuation allows for automated and precise valve operation, delivering efficient control in critical processes.
Model: Q647F(N, P, H, Y)
Bore: DN50–600mm
Pressure: 1.6, 2.5, 4.0, 6.4Mpa; 150Lb, 300Lb, 600Lb; 10K, 20K
Structure: Fixed
Dimension standard: GB, American Standard, Japanese Standard
Body material: Carbon steel (WCB), Stainless steel(CF8, CF8M, CF3, CF3M)
Seat material: PTFE, PPL, H, Y
Mode of action: the double-acting/single-acting type(spring reposition) of pneumatic actuator
Control: Switch type, Adjust type
Selection of Accessories: solenoid valve, Locator, Limit switch, F.R.L. COMBINATION UNIT, Manual Device
| Technique Norm | |
|---|---|
| Design Basis | API, ANSI Standard |
| Design Standard | API 6D, ANSI B16.34 |
| Face to Face Dimension | API 6D, ANSI B16.10 |
| Flange Connecting | API 6D, ANSI B16.10 |
| Connecting Flange Size | ANSI B16.5 |
| Test & Inspection | API 6D, API598 |
Note:The structural length and connecting flange size of ball valve series can be designed and manufactured as per users' requirements.
| Form of Main Parts Materials | ||||
|---|---|---|---|---|
| No. | Name of Parts | Material (C) | Material (P) | Material (R) |
| 1 | Body | A216-WCB | A351-CF8 | A351-CF8M |
| 2 | Screw | A193-B7 | A276-304 | A276-316 |
| 3 | Nut | A194-2H | A276-304 | A276-316 |
| 4 | Spring | YB/T5104 60Si2Mo | YBD(T)11 1Cr18Ni9 | YBD/(T)11 0Cr18Ni12Mo2 |
| 5 | Seat | A182-A105 | A276-304 | A276-316 |
| 6 | Sealing ring | PTFE, Nylon, PPL, Hard Alloy | - | - |
| 7 | O-Ring/Flange gasket | Rubber, Viton | - | - |
| 8 | Gasket | PTFE, Graphite metal composite pad | - | - |
| 9 | Flange | A216-WCB | A351-CF8 | A351-CF8 |
| 10 | Gasket | A276-304 | A276-304 | A276-316 |
| 11 | Stem | A276-410 | A276-304 | A276-316 |
| 12 | Bushing | PTFE composite bearings | - | - |
| 13 | Ball | A182-F304 | A182-F304 | A182-F316 |
| 14 | Key | AISI C1045 | A276-304 | A276-316 |
| 15 | Stem | A276-410 | A276-304 | A276-316 |
| 16 | Bushing | PTFE composite bearings | - | - |
| 17 | Packing | PTFE, Flexible Graphite | - | - |
| 18 | Gland | A216-WCB | A276-304 | A276-316 |
| 19 | Connection set | A182-A105 | A276-304 | A276-304 |
| 20 | Yoke | A216-WCB | A276-304 | A276-304 |
| 21 | Body | A216-WCB | A351-CF8 | A351-CF8 |
| 22 | Pneumatic Actuator | AT Series, AW Series | - | - |
Note: The main spare parts and sealing-ring materials of ball valve seres can be designedfor options as per real working conditions and users'special requirements.
| Q647F(N, P, H, Y) - Class 150 Main Outline and Connecting Flange Size | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal diameter | Outline Size | Connecting Flange Size | Actuator Model | |||||||||
| DN | in | L | L1 | ~H | D | D1 | D2 | C | f | n~Φd | ||
| 50 | 2 | 178 | 248/269 | 320/345 | 152 | 120.6 | 92 | 15.8 | 1.6 | 4~Φ19 | AT088D/AT100S | |
| 65 | 2 1/2 | 190 | 248/269 | 365/390 | 178 | 139.7 | 105 | 17.6 | 1.6 | 4~Φ19 | AT088D/AT100S | |
| 80 | 3 | 203 | 269/345 | 403/425 | 190 | 152.4 | 127 | 19.1 | 1.6 | 4~Φ19 | AT100D/AT125S | |
| 100 | 4 | 229 | 345/438 | 475/532 | 229 | 190.5 | 157 | 23.9 | 1.6 | 8~Φ19 | AT125D/AT160S | |
| 125 | 5 | 356 | 409/550 | 539/627 | 254 | 216 | 186 | 23.9 | 1.6 | 8~Φ22 | AT145D/AT190S | |
| 150 | 6 | 394 | 438/600 | 574/652 | 279 | 241.3 | 216 | 25.4 | 1.6 | 8~Φ22 | AT160D/AT210S | |
| 200 | 8 | 457 | 600/633 | 693/728 | 343 | 298.5 | 270 | 28.6 | 1.6 | 8~Φ22 | AT210D/AT240S | |
| 250 | 10 | 533 | 633/730 | 762/792 | 406 | 362 | 324 | 30.2 | 1.6 | 12~Φ25 | AT240D/AT270S | |
| 300 | 12 | 610 | 1180 | 820 | 483 | 432 | 381 | 31.8 | 1.6 | 12~Φ25 | AW20 | |
| 350 | 14 | 686 | 1180 | 923 | 533 | 476 | 413 | 35 | 1.6 | 12~Φ29 | AW20 | |
| 400 | 16 | 762 | 1320 | 1030 | 597 | 539.5 | 470 | 36.6 | 1.6 | 16~Φ29 | AW25 | |
| 500 | 20 | 914 | 1430 | 1140 | 699 | 635 | 584 | 42.9 | 1.6 | 20~Φ32 | AW28 | |
Note: The structural length and connecting flange size of ball valve series can be designed and manufactured as per users' requirements. Note: Data XXX/XXX represent respectively the double - acting/single - acting type(spring reposition)of pneumatic actuator Note: The relative sizes are subject to change depending on the differential in valve torque, medium and actuator model Note: the above actuator configuration and data all use soft - seated valves (F, N, P )and hard - seated valves, or consulting us if you have more questions.
| Q647F(N, P, H, Y) - Class 300 Main Outline and Connecting Flange Size | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal diameter | Outline Size | Connecting Flange Size | Actuator Model | |||||||||
| DN | in | L | L1 | ~H | D | D1 | D2 | C | f | n~Φd | ||
| 50 | 2 | 216 | 248/345 | 336/373 | 165 | 127 | 92 | 22.3 | 1.6 | 8~Φ19 | AT088D/AT125S | |
| 65 | 2 1/2 | 241 | 269/409 | 395/449 | 190 | 149.2 | 105 | 25.4 | 1.6 | 8~Φ22 | AT100D/AT145S | |
| 80 | 3 | 283 | 315/438 | 435/477 | 210 | 168.3 | 127 | 28.6 | 1.6 | 8~Φ22 | AT115D/AT160S | |
| 100 | 4 | 305 | 409/550 | 504/572 | 254 | 200 | 157 | 31.8 | 1.6 | 8~Φ22 | AT145D/AT190S | |
| 125 | 5 | 356 | 458/600 | 566/634 | 279 | 234.9 | 186 | 35 | 1.6 | 8~Φ26 | AT160D/AT210S | |
| 150 | 6 | 406 | 509/633 | 629/703 | 318 | 269.9 | 216 | 39.7 | 1.6 | 12~Φ26 | AT210D/AT240S | |
| 200 | 8 | 502 | 600/633 | 715/780 | 381 | 330.2 | 270 | 42.9 | 1.6 | 12~Φ29 | AT240D/AT270S | |
| 250 | 10 | 568 | 633/730 | 782/812 | 444 | 387.4 | 324 | 47.8 | 1.6 | 16~Φ32 | AW25 | |
| 300 | 12 | 648 | 1162 | 839 | 521 | 450.8 | 381 | 50.8 | 1.6 | 16~Φ32 | AW28 | |
| 350 | 14 | 762 | 1380 | 984 | 584 | 514.5 | 413 | 54 | 1.6 | 20~Φ32 | AW28 | |
| 400 | 16 | 864 | 1380 | 1084 | 648 | 571.5 | 470 | 57 | 1.6 | 20~Φ35 | AW35 | |
| 500 | 20 | 991 | 1418 | 1178 | 775 | 686 | 584 | 63.5 | 1.6 | 24~Φ35 | AW40 | |
Note: The structural length and connecting flange size of ball valve series can be designed and manufactured as per users' requirements. Note: Data XXX/XXX represent respectively the double - acting/single - acting type(spring reposition)of pneumatic actuator Note: The relative sizes are subject to change depending on the differential in valve torque, medium and actuator model Note: the above actuator configuration and data all use soft - seated valves (F, N, P )and hard - seated valves, or consulting us if you have more questions.
| Q647F(N, P, H, Y) - Class 400 Main Outline and Connecting Flange Size | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal diameter | Outline Size | Connecting Flange Size | Actuator Model | |||||||||
| DN | in | L | L1 | ~H | D | D1 | D2 | C | f | n~Φd | ||
| 50 | 2 | 292 | 269/409 | 393/447 | 165 | 127 | 92 | 25.4 | 6.4 | 8~Φ19 | AT100D/AT145S | |
| 65 | 2 1/2 | 330 | 345/438 | 432/474 | 190 | 149.5 | 105 | 28.6 | 6.4 | 8~Φ22 | AT125D/AT160S | |
| 80 | 3 | 356 | 409/550 | 507/573 | 210 | 168.3 | 127 | 31.8 | 6.4 | 8~Φ22 | AT125D/AT145S | |
| 100 | 4 | 406 | 409/550 | 572/640 | 254 | 200 | 157 | 35 | 6.4 | 8~Φ26 | AT145D/AT190S | |
| 125 | 5 | 457 | 438/600 | 644/704 | 279 | 234.9 | 186 | 38.2 | 6.4 | 8~Φ26 | AT160D/AT210S | |
| 150 | 6 | 502 | 600/633 | 721/751 | 318 | 269.9 | 216 | 41.3 | 6.4 | 12~Φ26 | AT190D/AT240S | |
| 200 | 8 | 597 | 633/730 | 787/817 | 381 | 330.2 | 270 | 47.6 | 6.4 | 12~Φ32 | AT240D/AT270S | |
| 250 | 10 | 686 | 1180 | 801 | 444 | 387.3 | 324 | 54 | 6.4 | 16~Φ32 | AW20 | |
| 300 | 12 | 762 | 1180 | 916 | 521 | 450.8 | 381 | 57 | 6.4 | 16~Φ35 | AW25 | |
| 350 | 14 | 902 | 1320 | 973 | 584 | 514.4 | 413 | 60 | 6.4 | 20~Φ35 | AW28 | |
| 400 | 16 | 902 | 1430 | 1040 | 648 | 571.5 | 470 | 63.5 | 6.4 | 20~Φ39 | AW28 | |
| 500 | 20 | 914 | 1430 | 1200 | 775 | 685.8 | 584 | 70 | 6.4 | 24~Φ42 | AW35 | |
Note: The structural length and connecting flange size of ball valve series can be designed and manufactured as per users' requirements. Note: Data XXX/XXX represent respectively the double - acting/single - acting type(spring reposition)of pneumatic actuator Note: The relative sizes are subject to change depending on the differential in valve torque, medium and actuator model Note: the above actuator configuration and data all use soft - seated valves (F, N, P )and hard - seated valves, or consulting us if you have more questions.
