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TWO PIECE FLANGED END BALL VALVE 2020D

HOME > Product Category > Ball Valve > TWO PIECE FLANGED END BALL VALVE 2020D

 

 

FEATURES

  • Full port, 1/2"~10" (DN15~DN250)
  • W. P.: CLASS 150 / 300
  • W. T.:-20℃ ~200℃ (-4℉~392℉)
  • Investment casting
  • Blow-out proof stem
  • Live-loading design
  • Anti-static device
  • Locking device
  • ISO 5211 direct Mounting pad
  • API 607 Fire safe approved
  • ISO 15848 fugitive emission approved (option)
  • Automation accessories (option)
  • ITEM PARTS MATERIAL
    1 BODY ASTM A351-CF8M ASTM A216-WCB
    2 CAP
    3 BALL SOLID:ASTM A351-CF8M/HOLLOW:ASTM A240-316
    4 SEAT PTFE / RTFE
    5 SEAL GRAPHITE
    6 STEM ASTM A276-316
    7 THRUST WASHER CTFE
    8 O-RING VITON
    9 PACKING GRAPHIT
    10 GLAND RING AISI 304
    11 BELLEVILLE WASHER AISI 301
    12 STEM NUT AISI 304
    13 LOCKING WASHER
    14 FLAT WASHER
    15 HANDLE HEAD
    16 STOP PIN
    17 BOLT
    18 STUD
    19 NUT
    20 STEEL TUBE
    21 HANDLE SLEEVE PVC
    22 HANDLE AISI 301
    23 SOCKET SET SCREW
    -ABOVE MENTIONED MATERIALS APPLY TO FIRE SAFE DESIGN
    -ISO 15848 DESIGN SHOULD REPLACE WITH PTFE SEAL & PACKING
     
     
     
    DN d CLASS 150 CLASS 300 D1 D2 R R1 S Torque(N-M)
    L H W L H W
    15 15 108 85 190 140 84.5 197.5 42 36 2.75 2.75 9 5.2
    20 20 117 89.5 190 152 94.5 197.5 42 36 2.75 2.75 9 8
    25 24 127.5 94.2 190 165 99.,5 197.5 50 42 2.75 3.5 11 12.5
    32 30 140.5 97.9 190 178 105 197.5 50 42 2.75 3.5 11 12
    40 38 165 120.9 235 190 124.5 247.5 70 50 3.5 4.5 14 24.5
    50 50 178 129.9 235 216 129 247.5 70 50 3.5 4.5 14 32
    65 64 190.5 156.3 325 241 154.5 340 102 70 4.5 5.5 17 38
    80 76 203 163.3 325 282 165.5 340 102 70 4.5 5.5 17 45
    100 98 229 190.9 325 305 188 340 125 102 5.5 6.5 22 55
    125 125 356 232 743 - - - 125 102 5.5 6.5 22 160
    150 150 394 230 743 403 253 743 125 102 5.5 6.5 27 250
    200 200 457 312 840 - - - - 140 8.5 - 36 470
    250 250 533 350 1040 - - - - 140 8.5 - 36 750
     

    unit:mm

     
    NPS d CLASS 150 CLASS 300 D1 D2 R R1 S Torque(in-lb)
    L H W L H W
    1/2" 0.59 4.25 3.35 7.48 5.51 3.33 7.78 1.65 1.42 0.11 0.11 0.35 46
    3/4" 0.79 4.61 3.52 7.48 5.98 3.72 7.78 1.65 1.42 0.11 0.11 0.35 70.8
    1" 0.94 5.02 3.71 7.48 6.5 3.92 7.78 1.97 1.65 0.11 0.14 0.43 110.6
    1-1/4" 1.18 5.53 3.85 7.48 7.01 4.13 7.78 1.97 1.65 0.11 0.14 0.43 106.2
    1-1/2" 1.5 6.5 4.76 9.25 7.48 4.9 9.74 2.76 1.97 0.14 0.18 0.55 216.8
    2" 1.97 7.01 5.11 9.25 8.5 5.08 9.74 2.76 1.97 0.14 0.18 0.55 283.2
    2-1/2" 2.52 7.5 6.15 12.8 9.49 6.08 13.39 4.02 2.76 0.18 0.22 0.67 336.3
    3" 2.99 7.99 6.43 12.8 11.1 6.52 13.39 4.02 2.76 0.18 0.22 0.67 398.3
    4" 3.86 9.02 7.52 12.8 12.01 7.4 13.39 4.92 4.02 0.22 0.26 0.87 486.8
    5" 4.92 14.02 9.13 29.25 - - - 4.92 4.02 0.22 0.26 1.06 1416.1
    6" 5.91 15.51 9.06 29.25 15.87 9.96 29.25 4.92 4.02 0.22 0.26 1.06 2212.7
    8" 7.87 17.99 12.28 33.07 - - - - 5.51 0.33 - 1.42 4159.8
    10" 9.84 20.98 13.78 40.94 - - - - 5.51 0.33 - 1.42 6638
     

    unit:in

     

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