Split body reduce bore trunnion mounted ball valve have two piece and three piece body structure.middle part is bolt connection, RPTFE seal insert into stainless steel ring with spring .keep good sealling...
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The design of 3PCS standard port forged ear ball valve can provide robust and long-term operation under various industrial conditions. Unlike typical valves, this model adopts a standard port design to ensure that the inner hole matches the pipe size, thereby promoting smooth and unrestricted flow and minimizing turbulence. This design is beneficial for systems that require stable and uninterrupted fluid transport.
The valve body is made of forged steel, which has excellent structural integrity compared to other materials, enabling it to withstand the stress of heavy use. Whether you need full bore or reduced bore options, 3PCS valves can meet various flow requirements. Its spring-loaded valve seat further optimizes the sealing performance, ensuring consistent sealing even under fluctuating pressure, ensuring fluid tightness throughout the valve's entire lifecycle.
● Standard Port Design: Ensures efficient flow and reduced resistance, perfect for uninterrupted fluid regulation in various applications.
● Flexible Connections:Available with threaded, welded, and flanged ends, providing easy integration into various pipeline systems.
●Flow Efficiency：The standard port design minimizes pressure drops and enhances flow characteristics, ensuring smooth and stable pipeline operation.
| 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 is the advantage of the Standard Port design?Standard Port
The Standard Port design minimizes flow resistance and prevents any turbulence, which ensures smoother, more efficient flow in the pipeline.
Q:How does the valve handle sealing at high pressure?
The valve is equipped with a self-relieving seat design that ensures effective sealing under high pressure, preventing leakage and reducing operational torque.
Our 3PCS standard port forged ear ball valve is designed with innovation in mind to provide efficient fluid control while reducing wear and maintaining reliable operation. The ear shaft installation design and standard port configuration enable our valves to have excellent performance in high demand applications. Our team is committed to providing customized solutions to ensure that your unique requirements are accurately and professionally met.
