24V DC Ball Valve 90 Degree Rotary Electric Actuator
24V DC Ball Valve 90 Degree Rotary Electric Actuator
24V DC Ball Valve 90 Degree Rotary Electric Actuator
24V DC Ball Valve 90 Degree Rotary Electric Actuator
24V DC Ball Valve 90 Degree Rotary Electric Actuator

24V DC Ball Valve 90 Degree Rotary Electric Actuator

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

COVNA Industry Automation Co., Ltd.

Business Type: Buying Office
Main Products: , , ,

Product Details

Products Description
Advantages
● MOQ: 1 set
19 years of valve manufacturing experience
● Strong inventory, part of commission returned for bulk delay
● Product quality will be guaranteed for 1 year
OEM service to help customers to promote their brands
● Offer various international standard, ANSI, JIS, DIN, etc
● Custom complaints handed by one stop professional service.
● Inquiry will be replied within 8 hours
Control Mode
Function
ON-OFF Type
Feedback: the Active Contact Signal, Passive Contact Signal, Resistance
Regulation Type
Input & Output Signal: DC 4-20mA, DC 0-10V
Field Operation
The Field, Remote Control Switch Regulation and MODBUS, PROFIBUS Field Bus
Shell Material
Die-Cast Aluminum Alloy (Powder Coated)
Lifespan
100,000 (Ten Thousand) Times
Output Torque
50 to 4000Nm
Angle of Rotation
90° ±4°
90° Cycle Time
15S/30S/60S
Optional Voltage
DC24V (±10%), AC110-220V, 50/60Hz
Insulation Resistance
DC24V: 100MΩ/250V; AC110/220V/380V: 100MΩ/500V
Withstand Voltage
DC24V: 500V; AC110/220V: 1500V; AC380V: 1800V 1Minute
Protection Class
IP65
Explosion Proof
EX d II BT4
Optional Accessories
Over Torque Protectors, Dehumidify Heater, Stainless Steel Coupling & Yoke
Ambient Temp.
Range from -30°C to +60°C (For Use In Temperatures Below 0°C, We Suggest Anti-Condensate Elements)

Dimension

Wiring Diagram

ON/OFF Type with Passive Contact Signal Feedback

AC Voltage


DC12V/DC24V Direct ON-OFF Type


DC Voltage


Regulation Type with Servo Control Module

AC Voltage / DC Voltage

Other AC/DC voltage can also be customized!

Buyer Feedback

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Products Description
Company Profile
Certification
Exhibition
Cooperation Customers
Finished Project
Packaging & Delivery
FAQ
Q:Which voltage of the electric actuator?
A: DC24V, AC24V, AC110V, AC220V
AC380V can be customized and DC12V is available for some smaller torque of actuator.

Q: What is the actuation time for electric actuator?
A: It depends on the torque of actuator.
The detailed timing would be as the following:
* COVNA-05(50Nm)-20 seconds
* COVNA-10(100Nm)/COVNA-16(160Nm)-25 seconds
* COVNA-30(300Nm)/COVNA-60(600Nm)-60 seconds
* COVNA-125(125Nm)/COVNA-250(2500Nm)/COVNA-400(4000Nm)-100 seconds.

Q: Can the actuation time be faster?
A: Electric actuator can be customized the quick actuation gear,
the soonest actuation time can be reach 10 seconds to open and close.

Q: What type of electric actuator you provide?
A: ON/OFF type, Regulation type and Intelligent type.

Q: What is the difference from ON/OFF type, Regulation type and Intelligent type?
A: 1)ON/OFF type
ON/OFF type is fully open and fully closed.

2)Regulation type
1.With input/output signal:4-20mA or 0-10V;
2.Opening position of valve can be adjusted by signal;
3.Available for PLC system.

3)Intelligent type
1.With input/output signal:4-20mA or 0-10V;
2.Opening position of valve can be adjusted by signal;
3.Available for PLC system.
4.With display screen to acheieve site control.

Q: Can this electric valve be resettable (normally open / closed) automatically when power is removed?
A: Our regular electric actuator can't be resettable automatically while power-off.
But it can go to the multiturn electric actuator model with the extra electrical storage device along,
which acheieve the valves can be automatic reset(normally closed) while power failure.

Q: Have the electric actuator had the presence of limit switches (contact about the position of the cut-off device)?
A: Yes, there is the position indicator on the top of actuator.
The open/closed status can be checked visually.

Q: Which type of protection class of this electric actuator?
A: IP65, IP68, Explosion proof.

Q. Is there any manual override of electric valve?
A: Yes, every electric valve includes the manual override.
You can open/close

Q:Have the electric valve had the limiting operating time?
A: Electric haven't had the limiting operating time.
It can be working for 99 hours continually without getting heating.

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