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ZDT9 series electric sleeve regulating valve


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  • Описание продукта
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  • Обязательство После-продаж
    • Название товара: ZDT9 series electric sleeve regulating valve
    • Номер товара: 1084834308846931968

    Introduction to 1.

     ZDT9 series electric sleeve regulating valve (hereinafter referred to as electric sleeve valve) is the executive unit in the DDZ-II and III type electric unit combination instrument. It uses power supply as power to output unified standard valve position feedback signals: 0-10mA(III type) and 4-20mA(III type) and automatically controls the opening of the valve according to the system requirements, thus achieving the adjustment of humidity, pressure, flow and other process parameters, widely used in power generation, metallurgy, petroleum, chemical industryand other industrial sectors.


    Main technical parameters of 2.

    Input signal

    4-20mA (electronic actuator)

    Positive and reverse (electric on-off actuator)

    Output signal (valve position)

    0-10mA (Type II) 4-20mA (Type III)

    Power supply voltage

    220V, 50Hz

    Use ambient humidity

    servo amplifier≤85%

    sleeve valve ≤95%

    Applicable ambient temperature

    servo amplifier 0-45 ℃

    sleeve valve 10-55 ℃

    Applicable medium temperature

    Ordinary type PN1.6MP2: -20 - 120 ℃

    Ordinary type PN6.4MP2: -40 - 120 ℃

    with heat sink -40-300 ℃

    Name and material of main parts of 3.

    Name

    Material Material

    Nominal pressurePN 1.6MP

    Nominal pressurePN  6.4MP

    Valve body

    cast ironHT200

    cast steelZC25 or ZG1Cr18Ni9Ti

    Gasket

    asbestos rubber body

    Sleeve

    Stainless Steel1Cr18Ni9Ti

    Packing

    Teflon

    4.ZDT9 type sleeve regulating valve

    Male scale diameterDN

    mm

    Rated flow coefficientKv

    Travelmm

    Distribution of electricity

    Execution

    Model

    Common valve cover

    H1

    mm

    Spare valve heat sheet coverH1mm

    H2mm

    A

    mm

    B1mm

    Lmm

    Net weightKg

    ZDT9-16

    ZDT9-64

    ZDT9-16

    ZDT9-64

    ZDT9-64G

    25

    10

    16

    ZDT910-16

    665

    748

    112

    230

    310

    185

    200

    58

    62

    65

    40

    25

    25

    ZDT910-25

    683

    764

    129

    220

    235

    62

    71

    74

    50

    40

    698

    804

    144

    250

    265

    65

    75

    78

    65

    63

    40

    ZDT910-40

    789

    944

    173

    230

    325

    276

    311

    84

    103

    110

    80

    100

    792

    947

    191

    298

    337

    99

    122

    129

    100

    155

    796

    951

    195

    350

    430

    112

    136

    143

    150

    370

    60

    ZDT910-60

    890

    1073

    251

    480

    550

    175

    219

    229

    200

    580

    938

    1121

    290

    600

    50

    230

    353

    363

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