Three-Piece Trunnion Ball Valve, API 608, 2 Inch, 2500 LB
Three-Piece Trunnion Ball Valve Manufacturer: 3 PCs Forged Trunnion Mounted Ball Valves, API 608, GOST, DIN, 2 Inch, DN50, Class 2500 LB, PN420.
- Categories
- Ball Valves ,Trunnion Mounted Ball Valve
- Tags
- Three Piece Ball Valve , 3PCS Ball Valve , 3PC Ball Valves
Detail Information
High-Pressure Three-Piece Forged Trunnion Mounted Ball Valve
Name: Three-Piece Trunnion Mounted Ball Valve
Standard: API 608, GOST, DIN
Pressure: Class 2500 LB, PN420
Size: DN50, 2 Inch
Seat Material: PTFE, RPTFE, Devlon, Nylon, Peek
Connection: Thread BSP NPT, Female Thread, OD Size threaded, Female, RF, RTJ, SW
Temperature Of Media: Medium Temperature, Normal Temperature, High Temperature -29℃ To 120℃
Feature: 2 pieces, 3 pieces, Forging material, Anti-fire safe design, Anti-static device, Free leakage of body Sealed construction, Low torque in operation, Double block & bleed (DBB), Emergency sealing, Extension stem, Automatic body cavity relief, Various driving types, Dual seat with injection and drain & outlet, Bolted cover or welded cover, three-piece Body, fixed Ball, Full or Reduced bore, Blowout Proof Stem
Product Range
Size: 1/4 Inch-4 Inch, DN8-DN100
Pressure: Class 150, 300, 600, 900, 1500, 2500 LB
Material: ASTM A105N, ASTM A182 F304, ASTM A182 F316, ASTM A182 F304L, ASTM A182 F316L
Standards compliance
Design and manufacture: ANSI B16.34, API 608, API 6D, BS 5351
Face to face dimensions: ANSI B16.10, API 6D
Flanged connection: ANSI B16.5
Butt-welded: ANSI B16.25
Fie-safe: API 607-API 6FA
Test and inspection: API 598, API6D

Name: Three-Piece Trunnion Mounted Ball Valve
Standard: API 608, GOST, DIN
Pressure: Class 2500 LB, PN420
Size: DN50, 2 Inch
Seat Material: PTFE, RPTFE, Devlon, Nylon, Peek
Connection: Thread BSP NPT, Female Thread, OD Size threaded, Female, RF, RTJ, SW
Temperature Of Media: Medium Temperature, Normal Temperature, High Temperature -29℃ To 120℃
Feature: 2 pieces, 3 pieces, Forging material, Anti-fire safe design, Anti-static device, Free leakage of body Sealed construction, Low torque in operation, Double block & bleed (DBB), Emergency sealing, Extension stem, Automatic body cavity relief, Various driving types, Dual seat with injection and drain & outlet, Bolted cover or welded cover, three-piece Body, fixed Ball, Full or Reduced bore, Blowout Proof Stem
Product Range
Size: 1/4 Inch-4 Inch, DN8-DN100
Pressure: Class 150, 300, 600, 900, 1500, 2500 LB
Material: ASTM A105N, ASTM A182 F304, ASTM A182 F316, ASTM A182 F304L, ASTM A182 F316L
Standards compliance
Design and manufacture: ANSI B16.34, API 608, API 6D, BS 5351
Face to face dimensions: ANSI B16.10, API 6D
Flanged connection: ANSI B16.5
Butt-welded: ANSI B16.25
Fie-safe: API 607-API 6FA
Test and inspection: API 598, API6D
| Model number | Q47H-2500LB-DN50 |
| Item | Ball valve |
| Certification | CE, TS, ISO 9001, ISO 14001, ISO 18001, API |
| Connection form | Flange |
| Body material | ASTM A105 Carbon steel |
| Seal material | Gasket |
| Feature | Easy disassembly and assembly |
| ASME CLASS 2500 (PN 420) FULL BORE | |||||||||||||
| Size | D | D1 | L | Casting | Forging | RF/RTJ | Weight BW | ||||||
| in/mm | RF | RTJ | BW | A | B | C | A | B | C | (lb/kg) | (lb/kg) | ||
| 2 50 | 1.69 42 | 1.69 42 | 17.75 451 | 17.88 454 | 17.75 451 | / | / | / | 5.5 139 | 7.2 183 | 9.3 235 | 348 158 | 308 140 |
| 2 ½ 65 | 2.06 52 | 2.06 52 | 20.32 508 | 20.56 514 | 20.32 508 | / | / | / | 5.2 133 | 6.8 173 | 10.4 265 | 378 172 | 341 155 |
| 3 80 | 2.44 62 | 2.44 62 | 22.75 578 | 23 584 | 22.75 578 | / | / | / | 6.3 !60 | 8.1 205 | 12 305 | 529 240 | 474 215 |
| 4 100 | 3.44 87 | 3.44 87 | 26.5 673 | 26.88 683 | 26.5 673 | / | / | / | 7.4 188 | 6.8 173 | 14 355 | 969 440 | 881 400 |
| 5 125 | 3.62 92 | 3.62 92 | 31.26 794 | 31.77 807 | 31.26 794 | / | / | / | 7.1 180 | 10 255 | 16.5 420 | 1652 750 | 1586 720 |
| 6 150 | 5.19 131 | 5.19 131 | 36 914 | 36.5 927 | 36 914 | / | / | / | 10.8 275 | 13.4 341 | 19.1 485 | 2115 960 | 1982 900 |
| 8 200 | 7.06 179 | 7.06 179 | 40.25 1022 | 40.88 1038 | 40.25 1022 | / | / | / | 15 380 | 16.5 418 | 24.2 615 | 2885 1310 | 2643 1200 |
| 10 250 | 8.81 223 | 8.81 223 | 50 1270 | 50.88 1292 | 50 1270 | / | / | / | 18.9 480 | 20.5 520 | 31.9 810 | 4626 2110 | 4295 1950 |
| 12 300 | 10.44 265 | 10.44 265 | 56 1422 | 56.88 1444 | 56 1422 | / | / | / | 19.7 500 | 21.3 540 | 33.9 860 | 7115 3230 | 6608 3000 |
| ASME CLASS 2500 (PN 420) REDUCED BORE | |||||||||||||
| Size | D | D1 | L | Casting | Forging | RF/RTJ | Weight BW | ||||||
| in/mm | RF | RTJ | BW | A | B | C | A | B | C | (lb/kg) | (lb/kg) | ||
| 2x1 ½ 50x40 | 1.69 42 | 1.5 38 | 17.75 368 | 17.88 454 | 17.75 451 | / | / | / | 4.6 118 | 5.5 140 | 9.3 235 | 275 125 | 231 105 |
| 2 ½x2 65x50 | 2.06 52 | 1.69 42 | 20 508 | 20.25 514 | 20 508 | / | / | / | 5.5 139 | 7.2 183 | 10.4 265 | 330 150 | 297 135 |
| 3x2 80x50 | 2.44 62 | 1.69 42 | 22.75 578 | 23 584 | 22.75 578 | / | / | / | 5.5 139 | 7.2 183 | 12 305 | 430 195 | 396 180 |
| 4x3 100x80 | 3.44 87 | 2.66 62 | 26.5 673 | 26.88 683 | 26.5 673 | / | / | / | 7 178 | 10.4 265 | 14 355 | 859 390 | 771 350 |
| 6x4 150x100 | 5.19 131 | 3.44 87 | 36 914 | 36.5 927 | 36 914 | / | / | / | 9.6 243 | 10.7 273 | 19.1 485 | 1432 650 | 1322 600 |
| 8x6 200x150 | 7.06 179 | 5.19 131 | 40.25 1022 | 40.88 1038 | 40.25 1022 | / | / | / | 10.8 275 | 13.4 341 | 21.7 550 | 2500 1135 | 2203 1000 |
| 10x8 250x200 | 8.81 223 | 7.06 179 | 50 1270 | 50.88 1292 | 50 1270 | / | / | / | 15 380 | 16.5 418 | 26.6 675 | 3778 1715 | 3304 1500 |
| 12x10 300x250 | 10.44 265 | 8.81 223 | 56 1422 | 56.88 1445 | 56 1422 | / | / | / | 18.9 480 | 20.5 520 | 31.9 810 | 5881 2670 | 5286 2400 |
| (1) Contact our sales representative for more information. | |||||||||||||

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