Specifications.1.Design and manufacture conform to API 6D.2.Face to face length conforms to ASME B16.10...
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The high-pressure forged metal seat ear ball valve used for pipeline services is specifically designed for high-pressure industrial applications, where safe fluid isolation is crucial. According to the API 6D standard, this valve is manufactured with a metal to metal seat and a ball with ear shaft installation. This valve has two options: full bore and reduced bore, and different seat materials can be customized according to the fluid type and operating conditions. In addition, the dual blocking and discharge functions allow for safe fluid discharge, ensuring system integrity during maintenance or shutdown.
●Metal-to-Metal Seats: Designed to perform under high pressure, these seats offer excellent sealing and long-lasting performance even in demanding conditions.
●Full-Bore and Reduced-Bore Options: Offers flexibility in flow control, suitable for various pipeline applications.
| No | Part Name | ASTM Material | ||
| Carbon steel | 18Cr-19Ni-2Mo | Low temperature steel | ||
| 1 | Body | A216-WCB | A351-CF8M | A352-LCB |
| 2 | Bonnet | A216-WCB | A351-CF8M | A352-LCB |
| 3 | Ball | A182-F304 | A182-F316 | A182-F314 |
| 4 | Stem | A276-304 | A276-316 | A276-304 |
| 5 | Seat | A105+ENP | A182-F316 | A350-LF2+ENP |
| 6 | Stem insert | Class filled PTFE | A313-304 | |
| 7 | Seat spring | A313-304 | Inconel X-750 | A313-304 |
| 8 | O-ring | NBR | PTFE | PTFE |
| 9 | O-ring | NBR | PTFE | PTFE |
| 10 | Gasket | Graphite+304 | Graphite+316 | Graphite+304 |
| 12 | Spring | A313-304 | A313-316 | A313-304 |
| 13 | Grounding plunger | A216-WCB | A182-F316 | A182-F304 |
| 14 | Stud | A193-B7 | A193-B8 | A320-L7 |
| 15 | Nut | A194-2H | A194 8 | A194 4 |
| 16 | Trunnion | A276-304 | A276-316 | A276-304 |
| 17 | Trunnion bearing | 304+PTFE | 316+PTFE | 304+PTFE |
| 18 | Gland flange | A193-B7 | A193-8 | A193-B7 |
| 19 | Gland bolt | A193-B7 | A193-B8 | A193-B7 |
| 20 | Stop plate | Carbon steel | Carbon steel+Zn | Carbon steel |
| 21 | Handle | Carbon steel | ||
Main Dimensions
| Size | in | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 | 28 | 30 | 32 | 36 |
| mm | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 650 | 700 | 750 | 800 | 900 | |
| L(RF) | in | 7 | 7.5 | 8 | 9 | 15.5 | 18 | 21 | 24 | 27 | 30 | 34 | 36 | 42 | 45 | 49 | 51 | 54 | 60 |
| mm | 178 | 190 | 203 | 229 | 394 | 457 | 533 | 610 | 686 | 762 | 864 | 914 | 1067 | 1143 | 1245 | 1295 | 1372 | 1524 | |
| L1(BW) | in | 8.5 | 9.5 | 11.12 | 12 | 18 | 20.5 | 22 | 25 | 30 | 33 | 36 | 39 | 45 | 49 | 53 | 55 | 60 | 68 |
| mm | 216 | 241 | 283 | 305 | 457 | 521 | 559 | 635 | 762 | 838 | 814 | 991 | 1143 | 1245 | 1346 | 1397 | 1524 | 1727 | |
| H | in | 7 | 7.5 | 8.25 | 9.25 | 20.88 | 24.62 | 25.62 | 30.75 | 31 | 36.25 | 38.25 | 43.38 | 5.25 | 50.75 | 55.12 | 64.12 | 70.88 | 80.75 |
| mm | 177 | 190 | 210 | 235 | 530 | 625 | 650 | 780 | 790 | 920 | 970 | 1100 | 1150 | 1290 | 1400 | 1630 | 1840 | 2050 | |
| W | in | 14 | 16 | 20 | 20 | 24 | 24 | 24 | 24 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| mm | 350 | 400 | 500 | 500 | 600 | 600 | 600 | 600 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | |
| WT(Kg) | RF | 15 | 19 | 27 | 38 | 81 | 140 | 160 | 205 | 260 | 390 | 510 | 750 | 1200 | 1400 | 1860 | 2100 | 2530 | 2970 |
| BW | 13.5 | 15.5 | 24.5 | 32.5 | 76 | 132 | 147 | 182 | 241 | 370 | 495 | 726 | 1125 | 1250 | 1640 | 1930 | 2390 | 276 |
| TYPE | TRUNNION BALL VALVE | SIZE | 1/2"--48"(DN15--DN1200) |
| STRUCTURE | TRUNNION BALL VALVE | PRESSURE RATING | ANSI CLASS 150--2500(1.6MPa--42.0MPa) |
| CONNECTION | THREADED, WELDED,FLANGE END | FUCTION | BLOW-DOWN VALVE |
| OPERATION | MANUAL,PNEUMATIC,ELECTRIC | APPLICATION | INDUSTRIAL USAGE |
| PRODUCTION CAPACITY | 1000000PCSNEAR | PACKAGE | PLYWOOD CASE |
| WARRANTY PERIOD | 12 MONTHS | TRADE MARK | GOOLE,OEM |
| ORIGIN | WENZHOU ZHEJIANG | HS CODE | 84819090 |
Q:What are the seat options available for this valve?
This valve can be used for metal to metal seat in high-pressure applications, and the soft seat material can be selected according to the fluid type and operating conditions.
Q:What is the maximum pressure this valve can handle?
This valve is designed specifically for high-pressure systems, with a pressure rating of up to ANSI 2500, suitable for demanding pipeline applications.
Q:Can this valve be used in large pipelines?
Yes, this type of valve is specifically designed for large pipelines, providing reliable fluid control and isolation in systems with large diameters and high flow volumes.
The High Pressure Forged Metal Seated Trunnion Ball Valve for Pipeline Service is engineered to provide secure, efficient fluid control in large-diameter, high-pressure pipeline systems. With its metal-to-metal seats, trunnion-mounted ball design, and customizable features, this valve ensures reliable performance and sealing, even under the most demanding conditions. Whether you need manual, pneumatic, or electric actuation, our team will work with you to tailor the solution to meet your specific needs, ensuring the best performance and reliability in your pipeline systems.
