Ball Valve
MD-68
Full BoreCLASS 600
2" ~14" DN50~DN350
Trunnion Mounted Flanged Ball Valves |
|---|
1. TWO PIECES DESIGN |
| MODEL | MD-68 |
| PRODUCT TYPE | Trunnion Mounted Flanged Ball Valves |
| OPERATION | Handwheel |
| PRESSURE | CLASS 600 |
| 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 | 500.0 | 195.0 | 292.0 | - |
| DN65 | 600.0 | 220.0 | 330.0 | - |
| DN80 | 700.0 | 247.0 | 559.0 | - |
| DN100 | 900.0 | 275.0 | 432.0 | - |
| DN150 | 270.0 | 305.0 | 559.0 | - |
| DN200 | 380.0 | 365.0 | 660.0 | - |
| DN250 | 430.0 | 484.0 | 787.0 | - |
| DN300 | 430.0 | 580.0 | 838.0 | - |
| DN350 | 510.0 | 608.0 | 889.0 | - |
| SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
| 2" | 19.7 | 7.7 | 11.5 | - |
| 2-1/2" | 23.6 | 8.7 | 13.0 | - |
| 3" | 27.6 | 9.7 | 22.0 | - |
| 4" | 35.4 | 10.8 | 17.0 | - |
| 6" | 10.6 | 12.0 | 22.0 | - |
| 8" | 15.0 | 14.4 | 26.0 | - |
| 10" | 16.9 | 19.1 | 31.0 | - |
| 12" | 16.9 | 22.8 | 33.0 | - |
| 14" | 20.1 | 23.9 | 35.0 | - |

