Ball Valve
MD-55
Full BoreCLASS 150
1/2" ~6" DN15~DN150
ISO 5211 Direct Mounted Ball Valves |
|---|
1. Blow-out proof stem |
| MODEL | MD-55 |
| PRODUCT TYPE | ISO 5211 Direct Mounted Ball Valves |
| OPERATION | Handle |
| PRESSURE | CLASS 150 |
| CONNECTION | Flanged End |
| PORT | Full Bore |
| MOUNTING Mounting Flange | ISO 5211 Direct Mounting Flange |
| BODY Material | ASTM A351 Gr.CF8M |
| CAP / BONNET Material | ASTM A351 Gr.CF8M |
| STEM Material | SS316 |
| BALL Material | ASTM A351 Gr.CF8M |
| SEAT Material | RTFE |
| CHOICE OF SEATS Material | PTFE RTFE (PTFE with 15% G.F.) Carbon filled PTFE Carbon filled PEEK PEEK PCTFE PTFE with 50% SS316 TFM |
| BODY SEAL Material | PTFE |
| THRUST WASHER Material | RTFE |
| STEM PACKING Material | PTFE |
| MD-55 |
| STANDARD COMPLIANCE • ASME B16.34 • ANSI B16.10 Class 150 RF • ASME A351 • ANSI B16.5 Class 150 • EN12266 TEMPERATURE RANGE • -20 to 180 °F • -4 to 356 °C OPTION Carbon steel or Super Alloy upon request |
| 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 |
| DN15 | 127.0 | 80.8 | 108.0 | - |
| DN20 | 127.0 | 83.8 | 117.0 | - |
| DN25 | 165.0 | 89.7 | 127.0 | - |
| DN40 | 190.5 | 109.2 | 165.0 | - |
| DN50 | 190.5 | 117.7 | 178.0 | - |
| DN65 | 222.5 | 168.9 | 190.0 | - |
| DN80 | 222.5 | 177.4 | 203.0 | - |
| DN100 | 222.5 | 192.4 | 229.0 | - |
| DN125 | 345.0 | 230.5 | 356.0 | - |
| DN150 | 345.0 | 249.1 | 394.0 | - |
| SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
| 1/2" | 5.0 | 3.2 | 4.3 | - |
| 3/4" | 5.0 | 3.3 | 4.6 | - |
| 1" | 6.5 | 3.5 | 5.0 | - |
| 1-1/2" | 7.5 | 4.3 | 6.5 | - |
| 2" | 7.5 | 4.6 | 7.0 | - |
| 2-1/2" | 8.8 | 6.6 | 7.5 | - |
| 3" | 8.8 | 7.0 | 8.0 | - |
| 4" | 8.8 | 7.6 | 9.0 | - |
| 5" | 13.6 | 9.1 | 14.0 | - |
| 6" | 13.6 | 9.8 | 15.5 | - |


