Home > IP67 on/off Electric ball valve Model: TOFINE-THA20T/100T > Electric&Motorized ball valve in PVC

Electric&Motorized ball valve in PVC

  • Product Abstract:

  • 2-way Electric PVC ball valve,1/2",3/4",1"
  • Model:TOFINE-THA20T


  • Product Description

    TOFINE motorized ball valve in PVC,2-way TOFINE Electric PVC ball valve in China,
    Size:1/2" (DN15),3/4"(DN20),1"(DN25),Below pictures are for 1"PVC motorized ball valves ,

    Technical Parameters:

    Product size NPT/BSP 1/2",  NPT/BSP 3/4",  NPT/BSP 1" (Optional)
    Maximum working pressure 1.0MPa
    Circulation medium Fluid, Air
    Rated voltage DC12V, DC24, AC/DC9-35V, AC110-230V(Optional)
    Wiring control methods

    CR2-01, CR2-02 , CR3-03, CR4-01, CR5-01,

     CR5-02, CR7-03, CR7-04 (Optional)

    Working current ≤ 800MA
    Open/close time ≤ 15 Sec
    Life time 70000 times
    Valve Body material PVC
    Actuator material Engineering Plastics
    Sealing material EPDM & PTFE
    Actuator rotation 90°
    Max. torque force 10 Nm
    Cable Length 0.5m,1.5m (Optional)
    Environment temperature -15℃~50℃
    Liquid temperature 2℃~90℃
    Manual override NO
    Indicator Yes
    Protection class IP67

    You see,the size is not fully full port size,the details is listed below:
    1/2" actual internal size is 13mm,
    3/4" actual internal size is 18mm,
    1"    actual internal size is 23mm

    The default color of actuator housing is Grey,if you want Black color actuator housing we can also provide you,below picture for example:

    Multiple wiring diagram available now:

    CR2 01 Wiring Diagram ( 2 wires control )
    Wiring diagram

    ·RD connect with positive, the BK connect with negative, the valve closed, the actuator automatically power off after in place , the valve remains fully closed position
    ·BK connect with positive, the RD connect with negative, the valve open, the actuator automatically power off after in place, the valve remains fully open position .
    ﹡Suitable Working Voltage: DC5V/DC12V/DC24V

    ﹡Exceeding the working voltage is forbidden

     

    CR2 02 Wiring Diagram ( 2 wires control  Spring return  in case of the power failure)     

    ·When SW is closed , the valve open. the actuator automatically power off after in place

    ·When SW is open, the valve closed, the actuator automatically power off after in place 
    Suitable Working Voltage: AC/DC9-35V

    Exceeding the working voltage is forbidden

     

    CR3 03 Wiring Diagram (3 wires control)

     

    ·RD& GR connect with positive, the BK connect with negative。

    ·SW CLOSED, the valve OPEN,  the actuator automatically power off after in place

    ·SW OPEN, the valve CLOSED,  the actuator automatically power off after in place.

    ﹡Suitable Working Voltage: AC/DC9-35V/AC110-230V

    ﹡Exceeding the working voltage is forbidden

     

     

     

    CR5 01 Wiring diagram ( with feedback signal)

    1RD connect with positive, the BK connect with negativethe valve closed, the actuator automatically power off after in place .

    BK connect with positive, the RD connect with negativethe valve open, the actuator automatically power off after in place .

    3.BL & WT are connect when the valve open fully, YW & WT are connect when the valve closed fully

    Suitable Working Voltage:DC12V,DC24V

    Exceeding the working voltage is forbidden

     

    CR502 Wiring Diagram ( 5 wires control – Spring return)

    ·When SW is closed , the valve open. the actuator automatically power off after in place

    ·When SW is open, the valve closed, the actuator automatically power off after in place   BL & WT are connect when the valve open fully, YW & WT are connect when the valve cl  osed fully

     

    Suitable Working Voltage: AC/DC9-24VAC/DC110V-230V,

    Exceeding the working voltage is forbidden

     

     

    CR7 03 Wiring Diagram ( 7 wires control with feedback signal )

    ·RD& GR connect with positive, the BK connect with negative。

    ·SW CLOSED, the valve OPEN,  the actuator automatically power off after in place

    ·SW OPEN, the valve CLOSED,  the actuator automatically power off after in place.

    ·BL & GY connect with the valve’s fully open signal wiring 

    ·YW & WT connect with the valve’s fully closed signal wiring.

    ﹡Suitable Working Voltage: DC12V,DC24V

    ﹡Exceeding the working voltage is forbidden

     

     

    CR7 04 Wiring Diagram ( 7 wires control with feedback signal )

    ·RD & BK are connected to the power, WT & YW are connected to the controlled wiring.

    ·When the SW is closed , the valve open 

    ·When the SW is open , the valve closed 

    ·BL & GY connect with the valve’s fully open signal wiring 

    ·YW & WT connect with the valve’s fully closed signal wiring.

    Suitable Working Voltage:AC/DC110V-230V

    Exceeding the working voltage is forbidden

     
    If any questions please contact us via Email: sales@flow-controls.com,  Web: www.flow-controls.com
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