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COVNA: The first brand solenoid valve electric

2 way flange electric ball valve

  • model:HK-60FQ
  • specifications:DN15-DN200
  • material:SS
  • HK07 Pilot diaphragm type solenoid valve
  • HK07 Pilot diaphragm type solenoid valve

2 way flange electric ball valve Details

2 way flange electric ball valve

2 way flange electric ball valve


2 way flange electric ball valve


  • Body material SS304,SS316,SS316L,WCB
    Core material SS304,SS316,SS316L, WCB
    Seal mateiral PTFE, PPL, Hard seal
    Nominal pressure PN16-40KG
    Flange standard GB, ANSI, JIS, DIN
    Control type Electric on-off, regulation 4-20mA type
    Applicable medium Water, oil, gas, etc
    Optional voltage AC220V, AC24V, AC380V,AC110V,DC24V,DC12V, 50/60HZ

    Product introduction 

    COVNA electric ball valve using silica sol precision casting, high platform design,

    which connect with the electric actuator without bracket and connecting shaft, 

    can be used as a switch truncation effect, also can be used as flow control function. 

    Through selection of the valve body, seat materials suitable for different working medium.

    The control part adopts electric actuator, pneumatic actuator to achieve automatic control. 


    Design manufacturing standard

    Types

    GB

    ASME

    DIN

    JIS

    Design

    GB/T12237/1989

    ASME B16.34

    API608

    DIN 3357/1

    2EN12516-1

    ASME B16.34

    API608

    Pressure class

    PN116-PN40

    ASME B16.34 CLASS 150

    ASME B16.34 CLASS 300

    DIN3357/EN 12516-1

    PN10-PN40

    JIS B2001 10K

    JIS B2001 20K

    Structure length

    Face to face

    GB/T12221

    ASME B16.10

    DIN 3202

    JIS B2002

    Flange size

    GB/T9113 JB/T79

    ASME B16.5

    DIN 2543-2545

    JIS B2212

    JIS B2214

    Inspection

    Testing

    GB/T13927

    API 598

    DIN 3230/3

    JIS B2003

    Fire safe

    API 607

    API 607 4 th1993

    API 607 4 th1993

    API 607 4 th1993

    Body

    Nominal size: DN15-DN200

    Body material: WCB, 304, 316, 316L

    Connection type: Flange

    Pressure class: PN16-PN4.0MPa

    Structure type: Floating ball core

    Valve components

    Seat material: PTFE: -30~180C

    PPL: -30~250C

    Core material: 304, 316, 316L

    Stem material: 304

    Applicable medium: Water, oil, steam, etc

    Performance

    Fire protection design

    ISO5211 standard direct mounting actuator

    Antistatic device between the core and the valve body

    Stem explosion-proof design

    Double butterfly shaped spring automatic compression packing design

    Allow pressure differential: Less than nominal pressure 1.6MPa

    Leakage: Zero leakage

    Return difference: ±2.5%

    Electric actuator


    On-off type: feedback signal: Passive contact signal/4-20mA/ resistance signals.

    Regulation type: Input signal 4-20mA/0-10V/1-5V;

    Feedback signal: 4-20mA/0-10V/1-5V

    Voltage: AC220V\380V\110V\24VDC12V\24V etcSpecial voltage can be customized.

    Explosion-proof class: Can be choose explosion-proof type EX d IIBT4

    Type

    Control type

    Function

    Electric actuator

    ON-OFF type

    Feedback: the active signal, passive contact signal, resistance, 4-20mA

    Regulation type

    Input and output signal: 4-20mA, 0-10v, 1-5v, switch, MODBUS, PROFIBUS field bus

    Filed operation

    The field, remote control switch regulation and MODBUS, PROFIBUS field bus




  • GB Flange Electric ball valve data

    Size

    Inch

    Pressure

    (Mpa)

    Size (mm)

    L

    D1

    D2

    D3

    D4

    T

    H

    n-d

    P

    A

    15

    1/2

    1.6

    2.5

    4.0

    130

    15

    46

    65

    95

    14

    48

    4-14

    96

    145

    20

    3/4

    130

    20

    56

    75

    105

    16

    53

    4-14

    96

    145

    25

    1

    140

    25

    65

    85

    115

    16

    64

    4-14

    115

    158

    32

    1 1/4

    165

    32

    76

    100

    140

    18

    71

    4-18

    115

    158

    40

    1 1/2

    165

    38

    84

    110

    150

    18

    76

    4-18

    137

    177

    50

    2

    203

    50

    99

    125

    165

    20

    85

    4-18

    147

    196

    65

    2 1/2

    1.6

    222

    65

    118

    145

    185

    20

    101.5

    4-18

    8-18

    165

    225

    2.5/4.0

    241

    22

    182

    273

    80

    3

    1.6

    241

    80

    132

    160

    200

    20

    111.5

    8-18

    8-18

    182

    273

    2.5/4.0

    283

    24

    199

    304

    100

    4

    1.6

    305

    100

    156

    180

    220

    22

    140

    8-18

    8-22

    182

    273

    2.5/4.0

    190

    235

    24

    199

    304

    125

    5

    1.6

    356

    125

    184

    210

    250

    22

    183

    8-18

    8-26

    199

    304

    2.5/4.0

    381

    220

    270

    26

    221

    372

    150

    6

    1.6

    394

    150

    211

    240

    285

    24

    201

    8-22

    8-26

    221

    372

    2.5/4.0

    403

    250

    300

    28

    249

    439

    200

    8

    1.6

    457

    200

    266

    295

    340

    24

    252

    12-22

    12-26

    12-30

    249

    439

    2.5

    502

    274

    310

    360

    30

    249

    439

    4.0

    284

    320

    375

    34

    461

    280