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Network basins valve

Update: 2016/5/30      View:
  • name:    Network basins valve
  • Type:    LHS941X
  • Presure:    0.6~2.5MPa
  • Specifications:    DN100~DN1800
  • material:    Gray cast iron, ductile iron, carbon steel
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  • The company produced electric basins regulating valve for piston structure, piston valve regulating institution shall be the slider-crank mechanism, close a slider for cylinder or cone piston. To be guided by the guide on body cylinder axial movement along the pipeline center, thus change the port area, in order to realize the flow adjustment and decompression function.
  • Main connection and dimensions(PN10)


    nominal diameter

     Main dimensions and connection dimensions

    valve size mm

    flange connection size

    L

    H

    H1

    D

    D1

    D2

    b

    f

    z-Φd

    100

    325

    280

    140

    220

    180

    148

    20

    3

    8-Φ18

    125

    325

    290

    150

    250

    210

    178

    22

    3

    8-Φ18

    150

    350

    300

    160

    285

    240

    204

    22

    3

    8-Φ22

    200

    400

    350

    180

    340

    295

    259

    24

    3

    8-Φ22

    250

    500

    410

    210

    395

    350

    314

    26

    3

    12-Φ22

    300

    300

    500

    230

    445

    400

    362

    26

    4

    12-Φ22

    350

    700

    560

    250

    505

    460

    422

    26

    4

    16-Φ22

    400

    800

    980

    335

    565

    515

    473

    26

    4

    16-Φ26

    450

    900

    1100

    400

    615

    565

    523

    28

    4

    20-Φ26

    500

    1000

    1180

    450

    670

    620

    578

    28

    4

    20-Φ26

    600

    1200

    1250

    500

    780

    725

    677

    34

    5

    20-Φ30

    700

    1400

    1390

    600

    895

    840

    792

    35

    5

    24-Φ30

    800

    1600

    1530

    700

    1015

    950

    899

    38

    5

    24-Φ33

    900

    1800

    1650

    800

    1115

    1050

    999

    38

    5

    28-Φ33

    1000

    2000

    1800

    900

    1230

    1160

    1106

    44

    5

    28-Φ36

    1200

    2400

    2010

    1000

    1455

    1380

    1323

    55

    5

    32-Φ39

    1400

    2800

    2230

    1250

    1670

    1590

    1523

    65

    5

    3642

    1600

    3200

    2480

    1450

    1915

    1820

    1750

    75

    5

    4048

    1800

    3600

    2963

    1560

    2115

    2020

    1947

    85

    5

    4448

  • Execution standard

    Design specification: GB/T12224

    Structure length:  GB/T12221 factory standard

    Connecting flange: GB/T9113, HG/T20592, HG/T20615, JB/T 79

    The test and inspection: GB/T13927, JB/T 9092

    Pressure and temperature: GB/T 9131

    暂无备案 Product identification: GB/T 12220

  • The main performance characteristics

    Shell material

    Applicable medium

    Suitable temperature(℃)

    WCB(type

    Water, air, etc.

    80

    Nominal pressure PNMPa

    Shell test pressureMPa)(water

    Test pressure MPa)(water

    1.0

    1.5

    1.1

    1.6

    2.4

    1.76

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