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Ball Valve
MD-54
Full BoreCLASS 300
16" ~56" DN400~DN1400
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Trunnion Mounted Flanged Ball Valves |
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1. THREE PIECES DESIGN |
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MODEL | MD-54 |
PRODUCT TYPE | Trunnion Mounted Flanged Ball Valves |
OPERATION | Handwheel |
PRESSURE | CLASS 300 |
CONNECTION | Flanged End |
PORT | Full Bore |
BODY Material | ASTM A216 Gr.WCB |
CAP / BONNET Material | ASTM A216 Gr.WCB |
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-54 |
STANDARD COMPLIANCE • Face to face: ASME B16.10 • Flange Ends: ASME B16.5 / B16.47 • Pressure Temperature: ASME B16.34 • Testing: API6D / API598 BODY MATERIAL OPTIONS • WCB/WCC/LCB/CF8/CF8M/CF3/CF3M SEAT MATERIAL OPTIONS • PTFE/RTFE/NYLON/PEEK/PPL/POM OPTIONS • Lock Device • Extended Stem • Actuator Installation • Gear Box |
Flanged End |
END CONNECTION STANDARD ANSI B16.5 / EN1092 VALVES LENGTH STANDARD ANSI B16.10 / DIN3202 F1 / F4 / F5 |
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SIZE NPS |
E mm |
H mm |
L mm |
WEIGHT kgs |
DN400 | 430.0 | 538.0 | 838.0 | - |
DN450 | 510.0 | 625.0 | 914.0 | - |
DN500 | 530.0 | 712.0 | 991.0 | - |
DN550 | 530.0 | 799.0 | 1092.0 | - |
DN600 | 530.0 | 826.0 | 1143.0 | - |
DN650 | 530.0 | 862.0 | 1245.0 | - |
DN700 | - | 893.0 | 1346.0 | - |
DN750 | - | 968.0 | 1397.0 | - |
DN800 | - | 1008.0 | 1524.0 | - |
DN850 | - | 1073.0 | 1626.0 | - |
DN900 | - | 1100.0 | 1727.0 | - |
DN1000 | - | 1245.0 | 1850.0 | - |
DN1050 | - | 1345.0 | 1900.0 | - |
DN1200 | - | 1490.0 | 2170.0 | - |
DN1400 | - | - | 2300.0 | - |
SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
16" | 16.9 | 21.2 | 33.0 | - |
18" | 20.1 | 24.6 | 36.0 | - |
20" | 20.9 | 28.0 | 39.0 | - |
22" | 20.9 | 31.5 | 43.0 | - |
24" | 20.9 | 32.5 | 45.0 | - |
26" | 20.9 | 33.9 | 49.0 | - |
28" | - | 35.2 | 53.0 | - |
30" | - | 38.1 | 55.0 | - |
32" | - | 39.7 | 60.0 | - |
34" | - | 42.2 | 64.0 | - |
36" | - | 43.3 | 68.0 | - |
40" | - | 49.0 | 72.8 | - |
42" | - | 53.0 | 74.8 | - |
48" | - | 58.7 | 85.4 | - |
56" | - | - | 90.6 | - |