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  • Three-way ball valve

    Location:Home > Three-way ball valve

    Three stainless steel ball valve Q45W

    Date:[2016-10-20]    Hits: Three stainless steel ball valve Q45W

    Stainless steel ball valve Q45W

    Three-way ball valve with T-and L-type. T-type can make three orthogonal pipes connected with each other and cut off the third channel, from the shunt, confluence. L three-way ball valve type can only connect two mutually orthogonal pipes, can not maintain the third pipe of mutual communication, only play the role of distribution.

    1, pneumatic three-way ball valve, three-way ball valve in the structure using integrated structure, four-seat type of sealing, flange connection less, high reliability, lightweight design

    2, three-way ball valve long life, circulation capacity, resistance is small

    3, three-way ball valve according to the role of single-acting and double-acting two types, single-acting type is characterized by a power source failure, the ball valve will be in control system requirements

    Ball valve and the valve is the same type of valve, the difference in its closure is a sphere, the ball around the centerline of the body for rotation to open, close a valve. Ball valve in the pipeline is mainly used to do cutting, distribution and change the direction of flow of media. Ball valve is widely used in a new type of valve.

    L-type three-way four-way seat valve seat valve, seat with two seats. Mainly for the flow of the commutation.

    T-way three-way valve seat valve seat 4, with 4-seat, force balance, to ensure reliable closed-channel seal. Mainly used for shunt, mixed flow, commutation and three-channel completely open.

    【Product Usage】

    Q44, Q45, Q14, Q15 three-way ball valve for the corrosion or non-corrosive liquids, gases, powder media to achieve switching, mixing and shunt; open and close process, the flow path to reduce pressure loss, Convenient; five flow types to meet different process requirements, can be hand, pneumatic, electric control.

    【Product Features】

    1, the seat can be designed to float four-seat ball and fixed the ball, fluid stability, reliable sealing;

    2, the structure can be designed to install side-mounted and top-mounted, two-way seal design; no flow to switch streams;

    3, anti-fly out the valve stem design;

    4, anti - static design;

    5, two (on and off position) lock design.

    【Executive Standard】

    Specification for design: GB / T 12237 API 6D API 608 BS 5351

    Structural length: GB / T 12221 ASME B16.10

    Flange connection: GB / T 9113 ASME B16.5

    Tests and tests: GB / T 13927 API 598 API 6D

             

    Product Description:

    Q45F three-way four-sealed ball valve, four-seat sealed three-way ball valve is beautiful in appearance and compact in structure. It can not only realize the switch of medium flow direction, but also connect the three channels, and close any other channel. Channel connectivity, flexible control of the pipeline in the confluence of the media or streaming.


    The main performance range


    Nominal pressurePN(Mpa)

    test pressure

    case

    High pressure liquid seal

    Low pressure liquid seal

    1.6

    2.4

    1.76

    0.6

    2.5

    3.75

    2.75

    4.0

    6.0

    4.4

    CLASS150

    3.0

    2.2

    Applicable operating mode

    Applicable media

    Water, oil, gas and other non-corrosive media and acid corrosion medium

    proper temperature

    -28~350℃

    Application specification

    Connection flange

    JB79-59 GB9113、
    HG20592-97、 ANSI B16.5

    Inspection test

    JB/T 9092-99 、API598

     

    Main parts materials         

    Part Name

    Material

    GB

    ASTM

    Body, bonnet

    WCB

    A216-WCB

    Sealing ring

    PTFE、Para-polystyrene

    PTFE、Para-polystyrene

    Sphere

    1Cr18Ni9Ti

    SS 304

    Seat, stem

    2Cr13

    A246-416

    Stud bolts

    35CrMoA

    A193-B7


    T - type GB connection size and shape PN1.6MPa

    Model

    Nominal diameterDN(mm)

    size(mm)

    L

    L2

    D

    D1

    D2

    b

    f

    Z-d

    H

    W

    Q45F-16C
        (P)
        ?

    15

    150

    72

    95

    65

    45

    14

    2

    4-14

    95

    130

    20

    160

    80

    105

    75

    55

    14

    2

    4-14

    110

    130

    25

    180

    90

    115

    85

    65

    14

    2

    4-18

    120

    140

    32

    200

    100

    135

    100

    78

    16

    2

    4-18

    144

    180

    40

    220

    110

    145

    110

    85

    16

    3

    4-18

    152

    220

    50

    240

    120

    160

    125

    100

    16

    3

    4-23

    182

    240

    65

    260

    130

    180

    145

    120

    16

    3

    4-18

    193

    270

    80

    280

    140

    195

    160

    135

    20

    3

    8-18

    217

    350

    100

    320

    160

    215

    180

    155

    20

    3

    8-18

    245

    500

    125

    380

    190

    245

    210

    185

    22

    3

    8-18

    282

    600

    150

    440

    220

    280

    240

    210

    24

    3

    8-23

    319

    1000

    200

    550

    260

    335

    295

    265

    26

    3

    12-23

    380

    1300

    250

    670

    310

    405

    355

    320

    30

    3

    12-25

    460

    1700

    300

    720

    370

    460

    410

    375

    30

    3

    12-25

    520

    2100

     

    T-type American standard connection size and shape 150Lb

    Nominal diameter DN

    size(mm)

    (in)

    (mm)

    L

    D

    D1

    D2

    b

    f

    Z-φd

    H

    LO

    1/2

    15

    140

    89

    60.5

    35

    10

    1.6

    4-φ15

    55

    130

    3/4

    20

    165

    98

    70

    43

    11

    1.6

    4-φ15

    55

    130

    1

    25

    165

    108

    79.5

    51

    12

    1.6

    4-φ15

    70

    140

    11/4

    32

    220

    117

    79

    64

    13

    1.6

    4-φ15

    75

    180

    11/2

    40

    250

    127

    98.5

    73

    15

    1.6

    4-φ15

    90

    220

    21/2

    50

    260

    152

    120.5

    92

    16

    1.6

    4-φ19

    104

    260

    2

    65

    320

    178

    139.5

    105

    18

    1.6

    4-φ19

    153

    350

    3

    80

    320

    190

    152.5

    127

    19

    1.6

    4-φ19

    187

    400

    4

    100

    370

    229

    190.5

    157

    24

    1.6

    8-φ19

    206

    500

    5

    125

    510

    254

    216

    186

    24

    1.6

    8-φ22

    252

    600

    6

    150

    510

    279

    241.5

    216

    26

    1.6

    8-φ22

    244

    1000

    8

    200

    580

    373

    298.5

    270

    29

    1.6

    8-φ22

    283

    1300

    10

    250

    670

    406

    362

    324

    31

    1.6

    12-φ25

    345

    1600

    12

    300

    720

    483

    432

    381

    32

    1.6

    12-φ25

    420

    2100

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