![](images/min.png)
![](images/max.png)
Ball Valve
MD-68
Full BoreCLASS 900
2" ~16" DN50~DN400
![](images/min.png)
![](images/max.png)
Trunnion Mounted Flanged Ball Valves |
---|
1. TWO PIECES DESIGN |
![](images/min.png)
![](images/max.png)
![](images/min.png)
![](images/max.png)
![](images/min.png)
![](images/max.png)
MODEL | MD-68 |
PRODUCT TYPE | Trunnion Mounted Flanged Ball Valves |
OPERATION | Handwheel |
PRESSURE | CLASS 900 |
CONNECTION | Flanged End |
PORT | Full Bore |
BODY Material | ASTM A351 Gr.CF8M |
CAP / BONNET Material | ASTM A351 Gr.CF8M |
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 |
![](images/min.png)
![](images/max.png)
SIZE NPS |
E mm |
H mm |
L mm |
WEIGHT kgs |
DN50 | 500.0 | 217.0 | 368.0 | - |
DN65 | 600.0 | 241.0 | 419.0 | - |
DN80 | 900.0 | 259.0 | 381.0 | - |
DN100 | 1000.0 | 297.0 | 457.0 | - |
DN150 | 380.0 | 360.0 | 610.0 | - |
DN200 | 430.0 | 394.0 | 737.0 | - |
DN250 | 510.0 | 502.0 | 838.0 | - |
DN300 | 510.0 | 592.0 | 965.0 | - |
DN350 | 530.0 | 675.0 | 1029.0 | - |
DN400 | 530.0 | 762.0 | 1130.0 | - |
DN400 | 510.0 | 663.0 | 991.0 | - |
SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
2" | 19.7 | 8.5 | 14.5 | - |
2-1/2" | 23.6 | 9.5 | 16.5 | - |
3" | 35.4 | 10.2 | 15.0 | - |
4" | 39.4 | 11.7 | 18.0 | - |
6" | 15.0 | 14.2 | 24.0 | - |
8" | 16.9 | 15.5 | 29.0 | - |
10" | 20.1 | 19.8 | 33.0 | - |
12" | 20.1 | 23.3 | 38.0 | - |
14" | 20.9 | 26.6 | 40.5 | - |
16" | 20.9 | 30.0 | 44.5 | - |
16" | 20.1 | 26.1 | 39.0 | - |