2-8inch Intelligent DC24V Electric Butterfly Valve

• Customization: Available
• Media: Oil Water Gas Acid
• Driving Mode: Electric
• Structure: Double-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Working Temperature: 0-90 Celsius
• Standard: Bsp;NPT;DIN;BS;ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Ambient Temperature: 15-50 Celsius
• Working Pressure: 16 Bar Max.
• Open/Close Time: 1-15 Sec.
• Rated Protection: IP67
• Nominal Voltage: AC230V Working Current 0.5 AMPS
• Specifications: Compact Design Light Weight Small Actuator with Fa
• Transport Package: Bubble Wrap Plus Carton
• Specification: DC12V 24V AC110 220V
• Trademark: LEADWIN
• Origin: China
• HS Code: 8501109990
• Production Capacity: 3000piece/Month
• Package Size: 33.00cm * 16.00cm * 20.50cm
• Package Gross Weight: 1.200kg
• Lead Time: 15 days (1 - 1000 Pieces) ; 35 days (1001 - 1000000 Pieces) ; To be negotiated ( > 1000000 Pieces)

Product Description

Mini Electric Ball Valve 
Compact design and light weight, small electrical actuator with fail-safe function (NC)

Product Description

PRODUCT DESCRIPTION
TECHNICAL PARAMETERS
Valve size	NPT/BSP 1/4"3/8"1/2"3/4"1"1-1/4"(Optional)
Type	Shutoff ballvalve,power is electricity
Maximum working pressure	1.0MPa
Circulation medium	Fluid,air
Rated voltage	DC3.5V DC5V DC12V DC24V AC/DC9-24V DC9-35V AC110-230V (Optional)
Wiring diagram	CR201 CR202 CR301 CR302 CR303 CR304 CR305 CR306 CR401CR501CR502CR701CR702CR703CR704(Optional)
Open/close time	≤500mA
Life time	≤5S
Valve body material	70000times(testingpressureis0.4MPa,medium is water)
Actuator material	Brass SS304 SS316(Optional)
Sealing materia	Engineering Plastics PPO
Actuator rotation	90°
Torque force	2N.m
Cable Length	0.5m
Environment temperature	15ºC~60ºC
Liquid temperature	2°ºC~90ºC
Manual operation	YesNo(Optional)
Open/close indicator	Yes No(Optional)
Protection class	IP67
Certificate	LVD,EMC,ROHS and some SS304 valves passed NSF61-G
Company quality management system	SO9001:2015

_{WIRING DIAGRAM}

                  CR201   WIRING   DIAGRAM(2   WIRES   CONTROL)

_{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}

_{RD:Red  wire  BK:Black  wire  GR:Green  wire  BL:Blue  wire}

    CR202  WIRING  DIAGRAM

  _{(2 wires control-"Capacitors return"in case of the power is 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:DC5V,AC/DC9-24V,DC9-35V,AC110V-230V
*Exceeding the working voltage is forbidden}

                  CR301  WIRING  DIAGRAM  (3  WIRES  CONTROL)

_{·RD&GR connect with positive,BK connect with negative}

_{·When RD&SW connected,the valve open,the actuator automatically power off after in place,valve remains fully open position}

_{·When GR&SW connected,the valve closed,the actuator automatically power off after in place,valve remains fully closed position.}

_{*Suitable Working Voltage:DC5V,DC12V,DC24V
*Exceeding the working voltage is forbidden}

^{CR302  WIRING  DIAGRAM  (3  WIRES  CONTROL)}

_{RD connect with positive,the BK &GR 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:DC9-35V}

_{*Exceeding the working voltage is forbidden}

CR303  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/DC9-24V,DC9-35V,AC110-230V
*Exceeding the working voltage is forbidden}

CR304  WIRING  DIAGRAM  (3  WIRES  CONTROL )

_{·RD&GR connected with positive,and the BK connected with negative
·When RD&SW connected,the valve closed,the actuator automatically}

_{power off after in place,remains fully closed position}

_{·When GR&SW connected,the valve open,the actuator automatically power off after in place,remains fully open position.
*Suitable Working Voltage:DC5V,DC12V,DC24V
*Exceeding the working voltage is forbidden}

    CR305  WIRING  DIAGRAM

(3 wires control-"Capacitors return"in case of the power is failure)

·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.

*The valve will be auto closed when power is failure.
*Suitable Working Voltage:AC/DC9-24V,AC110-230V
*Exceeding the working voltage is forbidden

CR306  WIRING  DIAGRAM
 

(3  wires  control-"Capacitors  return"in  case  of the  power  is  failure)

·RD&GR connect with positive,the BK connect with negative.
·SW CLOSED,the valve CLOSED,the actuator automatically power off after in place

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

*The valve will be auto closed when power is failure.
*Suitable Working Voltage:AC/DC9-24V,AC110-230V
*Exceeding the working voltage is forbidden

CR401  WIRING  DIAGRAM  (4  WIRES  CONTROL)

1,RD&BK are connected to the power,GY&GR are connected to the
controlled wiring,

2,When the SW is closed,the valve open
3,When the SW is open,the valve closed
*Suitable Working Voltage:AC110V-230V

*Exceeding the working voltage is forbidden

The control wiring with power DC5V/DC24V,when muitiple motorized valves are working in paralled,must put the same color control wiring together,otherwise the valve could working

CR501  WIRING  DIAGRAM(WITH  FEEDBACK  SIGNAL)

1.RD connect with positive,the BK connect with negative,

the valve closed,the actuator automatically power off after in place.

2.BK connect with positive,the RD connect with negative,

the valve open,the actuator automatically power off after in place.
3.GR&WT are connect when the valve open fully,YW&WT

are connect when the valve closed fully

*Suitable Working Voltage::DC5V,DC12V,DC24V
*Exceeding the working voltage is forbidden!

   CR502  WIRING  DIAGRAM

(with feedback  signal  and"Capacitors  return"in  case  of the  power  is 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

*GR&WT  are  connect  when  the  valve  open  fully,YW  &WT  are connect  when  the  valve  closed  fully

 *Suitable     Working     Voltage:AC/DC9-24V,DC9-35V,AC110V-230V
*Exceeding  the  working  voltage   is  forbidden

   CR701  WIRING DIAGRAM

    (7 wires control with feedback signal)

---RD connect with positive

---GR connect with SW and negative wiring

---BK connect with negative wiring

---SW open.the valve open,and keeping fully open.

---SW closed.the valve closed,and keeping fully 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:DC7-35V (wide input range voltage)

*Exceeding the working voltage is forbidden

Feedback with load ability:
The Max.off voltage:DC36V AC220V The Max.off current:≤0.4A

   CR702 WIRING DIAGRAM

(7 wires control with feedback signal )

---RD connect with positive

---GR connect with SW and negative wiring
---BK connect with negative wiring

---SW open.the valve open,and keeping fully open.

---SW closed.the valve closed,and keeping fully 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:DC7-35V (wide input range voltage)
*Exceeding the working voltage is forbidden
 Feedback with load ability:

 The Max.off voltage:DC36V AC220V The Max.off current:≤0.4A

   CR702   WIRING   DIAGRAM

(7 wires control with feedback signal)

---RD connect with positive

---GR connect with SW and negative wiring
---BK connect with negative wiring

---SW open.the valve open,and keeping fully open.

---SW closed.the valve closed,and keeping fully 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:DC7-35V (wide input range voltage)
*Exceeding the working voltage is forbidden
 Feedback with load ability:

 The Max.off voltage:DC36V AC220V The Max.off current:≤0.4A

 CR703   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:AC/DC9-24V,DC9-35V
*Exceeding the working voltage is forbidden

 CR704   WIRING   DIAGRAM

(7 wires control with feedback signal)

·RD&BK are connected to the power,GR&BL are connected to the controlled  wiring.

·When the SWis closed,the valve open
·When the SW is open,the valve closed

·GR&WT connect with the valve's fully open signal wiring
·YW&WT connect with the valve's fully closed signal wiring.

Suitable Working Voltage::AC110V-230V

*Exceeding the working voltage is forbidden

 

CR705   WIRING   DIAGRAM

(with feedback signal and"Capacitors return"in case of the power is failure)

·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.

·When external power is off,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:AC/DC9-24V,AC110-230V

*Exceeding the working voltage is forbidden

CR706   WIRING   DIAGRAM

(with feedback signal and"Capacitors return"in case of the power is failure)

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

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

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

·When external power is off,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:AC/DC9-24V,AC110-230V

*Exceeding the working voltage is forbidden

About the"Capacitors return"function,there are twokinds of valve:normally closed and normally open.
Normally closed:
the valve will be auto closed when the power is off(without power);the valve will be auto open when the power is on.
Normally open:
the valve will be auto open when the power is off(without power);the valve will be auto closed when the power is on.
Kindly Remind:
please charge the motorized ball valve before using.

Unique FAQs

^{1.Can valve electric actuators be retrofitted to existing systems?}

<sup>Yes, in many cases, valve electric actuators are designed to be retrofit-friendly. However, it's crucial to consider compatibility, sizing, and potential modifications to ensure a seamless integration into existing systems. Consulting with manufacturers and industry experts can provide guidance on retrofitting options.

2.What role do valve electric actuators play in preventing leaks and spills in industrial processes?
Valve electric actuators, with their precise control capabilities, play a crucial role in preventing leaks and spills. By swiftly and accurately modulating valve positions, these actuators contribute to the overall safety and integrity of industrial processes, reducing the risk of environmental incidents.

3.Are there advancements in remote monitoring and control of valve electric actuators?
Yes, advancements in communication technologies have facilitated remote monitoring and control of valve electric actuators. Smart actuators, equipped with connectivity features, allow operators to monitor and adjust valve positions remotely, enhancing operational flexibility and efficiency.

4.How do valve electric actuators contribute to process optimization in manufacturing plants?
Valve electric actuators contribute to process optimization by providing precise control over fluid flow. This level of control enhances the overall efficiency of manufacturing processes, ensuring consistent quality and minimizing wastage.

5.What measures are in place to ensure the cybersecurity of smart valve electric actuators?
As smart technologies become more prevalent, ensuring the cybersecurity of valve electric actuators is paramount. Manufacturers implement robust security measures, including encryption and authentication protocols, to safeguard against cyber threats and unauthorized access.</sup>