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Ball Valve
MD-67
Reduced BoreCLASS 300
4"x2-1/2" ~20"x16" DN100xDN65~DN500xDN350
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Trunnion Mounted Flanged Ball Valves |
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1. TWO PIECES DESIGN |
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MODEL | MD-67 |
PRODUCT TYPE | Trunnion Mounted Flanged Ball Valves |
OPERATION | Handwheel |
PRESSURE | CLASS 300 |
CONNECTION | Flanged End |
PORT | Reduced Bore |
BODY Material | ASTM A216 Gr.WCB |
CAP / BONNET Material | ASTM A216 Gr.WCB |
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-67 |
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 |
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SIZE NPS |
E mm |
H mm |
L mm |
WEIGHT kgs |
DN100xDN65 | 600.0 | 220.0 | 203.0 | - |
DN150xDN80 | 700.0 | 247.0 | 394.0 | - |
DN200xDN100 | 900.0 | 275.0 | 457.0 | - |
DN250xDN150 | 270.0 | 305.0 | 533.0 | - |
DN300xDN200 | 380.0 | 365.0 | 610.0 | - |
DN350xDN250 | 430.0 | 484.0 | 696.0 | - |
DN400xDN250 | 430.0 | 484.0 | 762.0 | - |
DN450xDN300 | 430.0 | 580.0 | 864.0 | - |
DN500xDN350 | 510.0 | 608.0 | 914.0 | - |
DN450xDN400 | 510.0 | 663.0 | 986.0 | - |
DN500xDN350 | 510.0 | 663.0 | 914.0 | - |
SIZE Inch |
E Inch |
H Inch |
L Inch |
WEIGHT lbs |
4"x2-1/2" | 23.6 | 8.7 | 8.0 | - |
6"x3" | 27.6 | 9.7 | 15.5 | - |
8"x4" | 35.4 | 10.8 | 18.0 | - |
10"x6" | 10.6 | 12.0 | 21.0 | - |
12"x8" | 15.0 | 14.4 | 24.0 | - |
14"x10" | 16.9 | 19.1 | 27.4 | - |
16"x10" | 16.9 | 19.1 | 30.0 | - |
18"x12" | 16.9 | 22.8 | 34.0 | - |
20"x14" | 20.1 | 23.9 | 36.0 | - |
18"x16" | 20.1 | 26.1 | 38.8 | - |
20"x16" | 20.1 | 26.1 | 36.0 | - |