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Check Valve
MV-1220
-CLASS 150
2" ~24" DN50~DN600
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Wafer Type Check Valves |
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1. WAFER TYPE |
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MODEL | MV-1220 |
PRODUCT TYPE | Wafer Type Check Valves |
OPERATION | Wafer Type |
PRESSURE | CLASS 150 |
CONNECTION | Wafer Type |
PORT | - |
BODY Material | CF8M, 1.4408, CAST IRON/DUCTILE IRON |
CAP / BONNET Material | ASTM A351 Gr.CF8M |
BALL Material | - |
SEAT Material | NBR / EPDM / Viton / Metal |
BODY SEAL Material | - |
SPRING Material | - |
PLATE Material | CF8M / CF8 / WCB / SCS314 / 1.4408 / 1.4308 |
MV-1220 |
STANDARD COMPLIANCE for CAST/DUCTILE IRON • API594 / DIN 3202 K3 / EN 558-1 • ASME B16.1 / ISO 7005 / JIS B2238 • API 598 STANDARD COMPLIANCE for CARBON/STAINLESS STEEL • API594 / ANSI B16.5 • ASME B16.34 / API 598 SIZE OPTIONS • DN40 - DN1500 • 1-1/2" - 60" BODY MATERIAL OPTIONS • CF8M • WCB • SS304 • SS316 SEAT MATERIAL OPTIONS • NBR • EPDM • Viton • Metal |
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SIZE NPS |
E mm |
H mm |
L mm |
WEIGHT kgs |
DN50 | 60.0 | 105.0 | 60.0 | 2 |
DN65 | 73.0 | 124.0 | 67.0 | 3.1 |
DN80 | 89.0 | 137.0 | 73.0 | 3.5 |
DN100 | 114.0 | 175.0 | 73.0 | 5.5 |
DN125 | 141.0 | 197.0 | 86.0 | 7 |
DN150 | 168.0 | 222.0 | 98.0 | 10 |
DN200 | 219.0 | 279.0 | 127.0 | 19.5 |
DN250 | 274.0 | 340.0 | 146.0 | 32 |
DN300 | 324.0 | 410.0 | 181.0 | 48.5 |
DN350 | 356.0 | 451.0 | 184.0 | 70 |
DN400 | 406.0 | 514.0 | 191.0 | 100 |
DN450 | 457.0 | 549.0 | 203.0 | 112 |
DN500 | 508.0 | 606.0 | 219.0 | 137 |
DN600 | 559.0 | 660.0 | 219.0 | 168.5 |
SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
2" | 2.4 | 4.1 | 2.4 | 4.4 |
2-1/2" | 2.9 | 4.9 | 2.6 | 6.8 |
3" | 3.5 | 5.4 | 2.9 | 7.7 |
4" | 4.5 | 6.9 | 2.9 | 12.1 |
5" | 5.6 | 7.8 | 3.4 | 15.5 |
6" | 6.6 | 8.7 | 3.9 | 22.1 |
8" | 8.6 | 11.0 | 5.0 | 43.0 |
10" | 10.8 | 13.4 | 5.7 | 70.6 |
12" | 12.8 | 16.1 | 7.1 | 107.1 |
14" | 14.0 | 17.8 | 7.2 | 154.5 |
16" | 16.0 | 20.2 | 7.5 | 220.8 |
18" | 18.0 | 21.6 | 8.0 | 247.2 |
20" | 20.0 | 23.9 | 8.6 | 302.4 |
24" | 22.0 | 26.0 | 8.6 | 372.0 |