Ball Valve
MD-68
Full BoreCLASS 150
2" ~16" DN50~DN400
Trunnion Mounted Flanged Ball Valves |
|---|
1. THREE PIECES DESIGN |
| MODEL | MD-68 |
| PRODUCT TYPE | Trunnion Mounted Flanged Ball Valves |
| OPERATION | Handwheel |
| PRESSURE | CLASS 150 |
| CONNECTION | Flanged End |
| PORT | Full Bore |
| BODY Material | ASTM A216 Gr.WCB |
| CAP / BONNET Material | ASTM A216 Gr.WCB |
| STEM Material | SS316 |
| BALL Material | ASTM A182 Gr.F316 |
| SEAT Material | PTFE |
| CHOICE OF SEATS Material | PTFE RTFE (PTFE with 15% G.F.) Carbon filled PTFE Carbon filled PEEK PEEK PCTFE PTFE with 50% SS316 TFM |
| SEAT RING Material | FLEXIBLE GRAPHITE |
| BODY SEAL Material | SS316 + FLEXIBLE GRAPHITE |
| THRUST WASHER Material | PTFE |
| O-RING Material | VITON |
| MD-68 |
| STANDARD COMPLIANCE • ASME B16.10 / ASME B16.5 • ASME B16.47 for size above 26" • ASME B16.34 • API6D / API598 • API 598 BODY MATERIAL OPTIONS • CF8M/CF3M/WCB/SS304/SS316 OPTIONS • LOCK DEVICE • EXTENDED STEM • ACTUATOR • GEAR BOX |
| Flanged End |
| END CONNECTION STANDARD ANSI B16.5 / EN1092 VALVES LENGTH STANDARD ANSI B16.10 / DIN3202 F1 / F4 / F5 |
| SIZE NPS |
E mm |
H mm |
L mm |
WEIGHT kgs |
| DN50 | 250.0 | 168.0 | 178.0 | - |
| DN65 | 300.0 | 175.0 | 191.0 | - |
| DN80 | 350.0 | 186.0 | 203.0 | - |
| DN100 | 450.0 | 225.0 | 229.0 | - |
| DN150 | 254.0 | 280.0 | 394.0 | - |
| DN200 | 254.0 | 345.0 | 457.0 | - |
| DN250 | 270.0 | 395.0 | 533.0 | - |
| DN300 | 320.0 | 527.0 | 610.0 | - |
| DN350 | 320.0 | 570.0 | 686.0 | - |
| DN400 | 430.0 | 498.0 | 762.0 | - |
| SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
| 2" | 9.8 | 6.6 | 7.0 | - |
| 2-1/2" | 11.8 | 6.9 | 7.5 | - |
| 3" | 13.8 | 7.3 | 8.0 | - |
| 4" | 17.7 | 8.9 | 9.0 | - |
| 6" | 10.0 | 11.0 | 15.5 | - |
| 8" | 10.0 | 13.6 | 18.0 | - |
| 10" | 10.6 | 15.6 | 21.0 | - |
| 12" | 12.6 | 20.7 | 24.0 | - |
| 14" | 12.6 | 22.4 | 27.0 | - |
| 16" | 16.9 | 19.6 | 30.0 | - |


