CTF-001 4-20mA Modulating Valve

Short Description:


  • Model: CTF-001
  • Valve Size: DN8,DN15,DN20,DN25,DN32
  • Valve Material: Brass,Stainless Steel,UPVC
  • Rated voltage: DC12V,DC24V
  • Output Torque: 6NM
  • Control Mode: 4-20mA
  • MOQ: 1 Piece/Pieces
  • Port: Tianjin,Beijing,shenzhen,Shanghai
  • Payment Terms: TT,L/C,credit card,paypal,D/A,D/P
  • Product Detail

    Product Tags

    Product Series:CTF

    Product Name : CTF001 4-20mA

    Product features

    1. Simple design, compact size, 4-20mA adjustment, is the intermediate product connecting civil and industrial valves.

    2. The product running state LCD screen is visible and has manual and electric control functions.

    3. Adopt all-metal gear transmission, with reliable performance output torque, up to 6NM.

    4. Adopt double limit of electrical and mechanical, accurate positioning and high consistency.

    5. The connection between the actuator and the valve is ISO5211 standard, and the flange type is F03 and F05, which is convenient for the user to match the valve body.

    6. The ball valve adopts the floating seal structure, no drop leakage, which is suitable for heavy dirt and long period of no action.

    7. Good sealing performance, the protection grade is IP65.

    Application

    1. Smart home,drinking water equipment,washing machine,water meter,heat energy meter
    2. Industrial mini-auto control equipment,small discharge water supply and drainage
    3. Solar water heater,timing watering,industrial humidifier,air compressor timing drainage
    4. Intelligent water-saving control system,fire work,HVAC
    5. Environment protection,water treatment project,waste water treatment
    6. Chemical indusrial,filtration system,automatic drain,irrigation system

    Technical parameters

     

    Product model

    Rated voltage

    Working current

    Output torque

    Full on/off time

    Control mode

    CTF001

    Modulating type

    DC12V

    DC24V

    <200mA

    Max6NM

    <30s

    4-20mA

    Working pressure

    Power

    Medium temperature

    Size

    IP Garde

    Operation mode

    Max1.0Mpa

    <5W

    0-90℃

    DN8-32

    IP65

    Automatic mode
    Manual mode

    Shape size and weight

     

    Stainless steel

    Size

    d

    L

    H

    W

    DN15

    15

    62

    55

    0.82

    DN20

    20

    71

    63

    0.893

    DN25

    25

    81

    78

    0.988

    DN32

    32

    93

    84

    1.453

    UPVC

    Size

    d

    L

    H

    W

    DN15

    15

    62

    55

    0.815

    DN20

    20

    71

    63

    0.953

    DN25

    25

    81

    78

    1.072

    Main components

     

    Valve body

    Sealing

    Seat

    Valve ball

    Brass/Nickel plated

    Brass/SS304 316

    Silicon Rubber/NBR/EPDM

    PTFE

    Brass/SS304 316

    Wiring Diagram

    4-20mA valve modulating type wiring diagrm

    Voltage:DC12V/DC24V,Current:<200mA

    Operation instructions

    High performance industrial computer kernel, large torque output, can drive DN8-DN32 calibre ball valve;

    Input 4~20mA control, feedback 4-20ma signal;

    Control accuracy: 0.5%~1%;

    Electric actuators have two kinds of working status: automatic state (input signal control switch),
    manual state (key control switch);

    1. In manual mode, no operation for 30 seconds, automatic return to automatic mode, receiving input
    4~20mA signal control;

    2. When the input signal is broken, or the signal is lower than 3mA (the standard is the lowest,
    normal is 4mA), the warning of "OFF" is displayed;

    3. Automatically eliminate the input signal of the input signal below 4mA or greater than 20mA due
    to abnormal reason to stop the valve operation;

    4. In the automatic state, you can check the input signal size at any time (in the form of percentages,
    such as 12mA display is 50%), so as to facilitate on-site debugging;

    5. Press the button 1 to switch "automatic/manual" mode, and the opening displays the flicker when the
    representative switches to manual mode, which can be manually adjusted;Once again press the button 1,
    the opening display stop flicker, switch to automatic mode;

    6. In manual mode, press the button 2 to open the valve, release the key or open the position valve
    to stop automatically;

    7. In manual mode, press the button 3 to close the valve, release the button or close the valve
    to stop automatically.


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