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Electric Flow Modulating Valve (GVZAZP, GVZAZN, GVZAZM)

Model Number: GVZAZP, GVZAZN, GVZAZM
Country of Origin: Wenzhou,China
Brand Name: GOOLE,OTHER
Minimum Order:1
Price/Payment: T/T, LC
Production Capacity: 1-500sets/month sets
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Electric Flow Modulating Valve

Product Specifications/Features
    Model NO.: GVZAZP, GVZAZN, GVZAZM
    Pressure Rating: Pn16~100\Class150~600
    Valve Body Type: Straight-Through Type, Angle Type
    Material: Wcb, CF8, CF8m
    Stem Packing: Bellow Type, Heat-Radiator Type, Normal Type
    Specification: CE, SGS
    HS Code: 8481804090
    Nominal Diameter: Dn20~400mm\Nps3/4~16
    Applicable Temperature Range: -196 Deg C~+450 Deg C
    Actuator Type: Electric Actuator,
    Connection: Flanged, Butt Welded
    Trademark: GOOLE, OEM
    Origin: Wenzhou, Zhejiang, China
    Product Description
    Electric Modulating Valve haracteristics:
    Regulating valve for regulating media flow, pressure and liquid level.According to the opening of regulatory signals, automatic control valves, so as to achieve medium flow, pressure and level of regulation.

    Electric control valve or called Electric Modulating Valve is used to drive electric power and thus drive the valve actuator to control the flow, which is the industrial automation and process control is an important instrument of execution units. As the degree of automation industry increasing, more and more being used in various industrial fields. Electric control valve with conventional pneumatic control valve has obvious advantages: saving (only consume energy when working), environmental (carbon emissions), quick and easy installation (no complex pneumatic piping and pump stations), working power supply: AC22V 380V and other voltage levels.

    Electric control valve signal received by the industrial automation and control systems (eg: 4 ~ 20mA) to drive the change in cross-sectional area the size of the valve plug and seat piping between the control medium flow, temperature, pressure, etc..

    Parameters of Control Valve
    Size: 3/4"-12" (DN20-300)
    Body material: Cast iron, Cast steel, Stainless steel
    Pressure grade: 1.6Mpa, 4.0Mpa, 6.4Mpa
    Connection: Flange, Screw, Welded
    Temperature range: Normal temperature: -20--+230; Thermal slug type: -60--+450
    Type: Single seated, Double seated, Sleeve, Cage Guided, Three Way, etc
    Standard: ANSI, DIN, BS, JIS, GB

    Parameters of Electric Actuator
    DKZ Serise:
    Model: DKZ4100-5600
    Push force: 4000N-16000N
    Voltage: 110V, 220V, 50Hz, 60Hz
    Control way: ON-OFF Type, Modulating type(Input 4-20mA)
    Protection: IP65, IP 67

    GA Series:
    Model: BELL-A+Z64
    Torque: 6400N
    Voltage: 110V, 220V, 380V, 400V , 50Hz, 60Hz
    Control way: ON-OFF Type, Modulating type(Input 4-20mA)
    Protection: IP65, IP 67

    Electric Modulating Valve Specifications: 

    Nominal diameter  mm

    20

    25

    32

    40

    50

    65

    80

    100

    125

    150

    200

    Valve disc diameter  mm

    10

    12

    15

    20

    25

    32

    40

    50

    65

    80

    100

    125

    150

    200

    Rated flux coefficient Kv

    1.2

    2

    3.2

    5

    8

    12

    20

    32

    50

    80

    120

    200

    280

    450

    Nominal pressure Mpa

    1.6 4 6.4

    Match DKJ actuator
                                  

    specification

    DKZ-4100

    DKZ-4200

    DKZ-4300

    DKZ-5400

    DKZ-5500

    Differential pressure  Mpa

    6.4

    4.0

    4.0

    4.0

    3.5

    2.3

    2.0

    1.42

    1.4

    0.91

    0.55

    0.35

    0.26

    0.17

    Match introduced actuator

    specification

    A+Z64

    Differential pressure  Mpa

    6.4

    6.4

    4.0

    4.0

    3.7

    2.5

    2.2

    1.6

    1.5

    1.0

    0.6

    0.4

    0.3

    0.2

    Rated travel mm

    10

    16

    25

    40

    40

    Flux characteristic

    Equal percentage Beeline

    Function style

    Volt on  Volt off

    Temperature range

    Normal temperature: -20 - +200 degree abstraction of heat: -60 - +450 degree
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Cathy Fang
Ms. Cathy Fang
 
From: goole4@goolevalve.com(Not you?)

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