Check Valve
MV-1221
-CLASS 150
2" ~20" DN50~DN500
Lug Type Check Valves |
|---|
1. LUG TYPE |
| MODEL | MV-1221 |
| PRODUCT TYPE | Lug Type Check Valves |
| OPERATION | Lug Type |
| PRESSURE | CLASS 150 |
| CONNECTION | Lug Type |
| PORT | - |
| BODY Material | ASTM A351 Gr.CF8M |
| SEAT Material | NBR / EPDM |
| SPRING Material | SS316 |
| PLATE Material | ASTM A351 Gr.CF8M |
| MV-1221 |
| STANDARD COMPLIANCE • API594 • ANSI B16.5 • ANSI B16.34 • API 598 PRESSURE OPTIONS • CLASS 150/300/600 BODY MATERIAL OPTIONS • CF8M • CF8 • WCB SEAT MATERIAL OPTIONS • NBR • EPDM • Viton • Metal |
| SIZE NPS |
E mm |
H mm |
L mm |
WEIGHT kgs |
| DN50 | 60.0 | 152.0 | 60.0 | - |
| DN65 | 73.0 | 178.0 | 67.0 | - |
| DN80 | 89.0 | 191.0 | 73.0 | - |
| DN100 | 114.0 | 229.0 | 73.0 | - |
| DN125 | 141.0 | 254.0 | 87.0 | - |
| DN150 | 168.0 | 279.0 | 98.0 | - |
| DN200 | 219.0 | 343.0 | 127.0 | - |
| DN250 | 273.0 | 406.0 | 146.0 | - |
| DN300 | 324.0 | 483.0 | 181.0 | - |
| DN350 | 356.0 | 533.0 | 184.0 | - |
| DN400 | 406.0 | 597.0 | 191.0 | - |
| DN450 | 457.0 | 635.0 | 203.0 | - |
| DN500 | 508.0 | 699.0 | 219.0 | - |
| SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
| 2" | 2.4 | 6.0 | 2.4 | - |
| 2-1/2" | 2.9 | 7.0 | 2.6 | - |
| 3" | 3.5 | 7.5 | 2.9 | - |
| 4" | 4.5 | 9.0 | 2.9 | - |
| 5" | 5.6 | 10.0 | 3.4 | - |
| 6" | 6.6 | 11.0 | 3.9 | - |
| 8" | 8.6 | 13.5 | 5.0 | - |
| 10" | 10.7 | 16.0 | 5.7 | - |
| 12" | 12.8 | 19.0 | 7.1 | - |
| 14" | 14.0 | 21.0 | 7.2 | - |
| 16" | 16.0 | 23.5 | 7.5 | - |
| 18" | 18.0 | 25.0 | 8.0 | - |
| 20" | 20.0 | 27.5 | 8.6 | - |

