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COVNA Electric Actuator

COVNA manufacture 90-degree rotary Electric Actuator with advantages of:

IP67 Weather-proof protection class

Own unique patent to keep it low failure rate to ensure your project run well

Available in on/off type, modulating type and intelligent type to help your project automated

AC/DC power supply, 4-20mA, 0-10VDC, 1-5VDC to help you to control it easier

High torque up to 4000Nm to ensure the valve open fully and close fully

Long working time up to 99 hours. Improve the efficiency of your project

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Quarter turn electric actuator is a trending product in any application. That could allow your automation easier.

Whatever you are a valve distributor, industry contractor or equipment manufacturer, COVNA has various types of quarter-turn electric actuators for your choice. Such as on/off type electric actuator, modulating type electric actuator and intelligent type electric actuator to allow your system to control the fluid easier and automative.

In order to ensure that our products are perfectly suitable for various industries, COVNA has been continuously developing, designing and producing high-quality valves since 2000.

We will be customer-oriented and provide you with suitable products and tailor-made solutions.

Welcome any inquiries from you, and feel free to contact us by filling in the form below or sending an email to sales@covnavalve.com

Sherry WongSales Manager Of COVNA Group
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Features Of COVNA Quarter Turn Electric Actuator

  • Overloading protection, long working time, long service lifetimes.
  • High torque up to 4000Nm(35398in-lb)
  • Water-proof & IP67 protection class for outdoor use.
  • Manual override is available.
  • ISO & NUMAR standard mounting which fit most applications.
  • Compact design, quality motor, low failure rate.
  • 90 degree rotation.
  • Including on-off type, modulating type & intelligent type for choice.
Get A Quick Quote Datasheet

Technical Parameters of Quarter Turn Electric Actuator

     
Actuator Type On-off Type Electric Actuator Modulating Type Electric Actuator Intelligent Type Electric Actuator
Rotation 90 Degrees 90 Degrees 90 Degrees
Torque Range 50Nm to 4000Nm(442.47 in-lb to 35398 in-lb) 50Nm to 4000Nm(442.47 in-lb to 35398 in-lb) 50Nm to 4000Nm(442.47 in-lb to 35398 in-lb)
Supply Power DC-12V,24V;
AC-24V,110V,220V,380V		 DC-12V,24V;
AC-24V,110V,220V,380V		 DC-12V,24V;
AC-24V,110V,220V,380V
Input Signal × 4-20mA, 1-5VDC, 0-10VDC 4-20mA, 1-5VDC, 0-10VDC
Output Signal × 4-20mA, 1-5VDC, 0-10VDC 4-20mA, 1-5VDC, 0-10VDC
LCD Display Screen × × √
Standard Working Temperature -30℃ to 60℃ -30℃ to 60℃ -30℃ to 60℃
Mounting Standard ISO5211/DIN3337 ISO5211/DIN3337 ISO5211/DIN3337
Warranty 1-year warranty 1-year warranty 1-year warranty
More Details More Details More Details
Select & Order Your Electric Valve Actuator
covna-quarter-turn-electric-actuator

On/Off Type Electric Actuator

On/off type electric actuator for fully open and fully close. Driven by AC/DC power supply and available in 12vdc, 24vdc, 110vac, 220vac, 380vac. ISO5211 direct mounting for ball and butterfly valve. IP67 weather-proof protection class for outdoor uses.

Actuator Type On/Off Type Electric Actuator
Rotation 90 Degrees (Quarter turn)
Torque Range 50Nm to 4000Nm(442 in-lb to 35398 in-lb)
Supply Power DC-12V,24V; AC-110V, 220V, 380V
Environment Temperature -30℃ to 60℃ (-22℉ to 140℉)
Protection Class IP67 Weather-proof
Mounting ISO5211
Get A Quote Now Download Datasheet
covna-quarter-turn-electric-actuator

Modulating Type Electric Actuator

Modulating type electric actautor for adjusting switch angle of the valve. Driven by AC/DC power supply and 4-20mA, 1-5VDC, 0-10VDC control signal. With a 90-degree adjustable angle range. ISO5211 direct mounting for ball and butterfly valve for various applications to flow control.

Actuator Type Modulating Type Electric Actuator
Adjust Rotation Range 90 Degrees (Quarter turn)
Torque Range 50Nm to 4000Nm(442 in-lb to 35398 in-lb)
Supply Power DC-12V,24V; AC-110V, 220V, 380V
Control Signal 4-20mA, 1-5VDC, 0-10VDC
Environment Temperature -30℃ to 60℃ (-22℉ to 140℉)
Protection Class IP67 Weather-proof
Mounting ISO5211
Get A Quote Now Download Datasheet
covna-quarter-turn-electric-actuator

Intelligent Type Electric Actuator

Intelligent type electric actuator for adjusting switch angle with a display screen. Driven by AC/DC power supply and 4-20mA, 1-5VDC, 0-10VDC control signal. Equipped with a LCD display screen to allow you to check the switch angle easily. ISO5211 direct mounting for ball and butterfly valve.

Actuator Type Intelligent Type Electric Actuator
Adjust Rotation Range 90 Degrees (Quarter turn)
Torque Range 50Nm to 4000Nm(442 in-lb to 35398 in-lb)
Supply Power DC-12V,24V; AC-110V, 220V, 380V
Control Signal 4-20mA, 1-5VDC, 0-10VDC
Environment Temperature -30℃ to 60℃ (-22℉ to 140℉)
Protection Class IP67 Weather-proof
Mounting ISO5211
Get A Quote Now Download Datasheet

Advantages Of COVNA Quarter Turn Electric Actuator

  1. Visual valve position indicator
  2. Heavy duty integral motor design significantly reduces physical size of actuator
  3. Rugged polyester powder coated aluminum enclosure, Type 4X weatherproof and corrosion resistant
  4. Manual Override
  5. Anti-off bolt
  6. Self-locking all metal gear drive, no additional brake required
  7. Wiring is directly to a terminal strip via 1/2 inch NPT conduit connection or by use of supplied cable connector.
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Applications Of Quarter Turn Electric Actuator

Offering a suitable automatic solution for your applications with COVNA electric actuator

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Water Treatment

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Irrigation

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Food & Beverage

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Desalination

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HVAC

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Paper & Pulp

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Why Choose COVNA?

As an electric actuator manufacturer, we have the responsibility to ensure the product quality for you

OEM Service

Our electric actuators are available to custom your logo and carton to help you improve your brand performance.

Easy Purchasing Process

Except for 100% inspection by the QC team, our sales team also double-check the electric actuators according to the ordering details to avoid any possible mistake and send photos & videos to you for check and get the shipment approval.

Test & Inspection

All electric actuators will be test and inspection before shipping. Such as water-proof testing, voltage testing, torque testing, etc. To ensure the product quality and meet your requirements.

Certificates

Certified with ISO, CE, FDA and produce by ISO management system. To prove that our electric actuators are quality for your pipeline

Need A Free Actuator Solution?

Fill out the form below or contact us by sales@covnavalve.com

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