A Leading Manufacturer of Actuator Valve

Founded in 2000, COVNA Automation set out itself to be a leader of automatic control valves industry. The company has been involved in all aspect of actuator valve including valve’s design, research, manufacturing, sales, etc.

COVNA Automation is specializing in manufacturing manual actuated valves, pneumatically operated valve, hydraulic control valve, and electric actuator valves.

Solve Your Technical Questions With Solid Experience.

Learn more

Diverse Designs Techniques to Meet
Your Custom Needs

02 1


Electric Actuator/ Electric Actuator Valve


  • AC or DC power supply to meet your power source needs
  • IP67 Weather-proof protection class and suitable for outdoor uses
  • Long service lifespan up to 700 thousand
  • High torque up to 4000Nm(35,398 in-lb)
  • Produce with German technology to keep it low failure rate to help your project runs well
– View Products –
04 2


Pneumatic Actuator/ Pneumatic Actuator Valve

  • Out Torque: 6NM~13000NM
  • According to ISO5211 and Numar connection standard
  • CE Certificate
  • 12 months warranty


– View Products –
电动阀11 1


Solenoid Valve/Solenoid Operated Valve

  • All-copper Coils: Long-lasting Operation
  • Low Power Consumption: Low Power Supply Power
  • Zero Leakage: High-quality Sealing Materials


– View Products –

Looking for a replacement part or a specific model?

Find the Product Model Here

What Services Do COVNA Offer?
Our Services And Help Your Business Rocket

ball valve

Tailor-Made Solutions

Our goal is to help your project improve production efficiency and optimize profit plans.

IMG 0020 1

One-Stop Procurement Service

We can quickly respond to your valve needs and provide fast delivery services.


Certificate & Quality inspection

We have ISO9001:2015, CE, SGS, TUV, FDA and more than 30 patents,to prove product quality

Tell Us About Your Actuators And Valves Needs.

洪总 3


COVNA Will Always Be Your Preferred Actuator Valve Solution Provider

Commonly Asked Questions

Do you sell direct?

A: Yes! COVNA manufacture all of our products in our Dongguan facility and sell direct in China. We can also create customized products.

How do I get a quote?

 You can request a quote by completing the form on this page


 icon.phone Telephone:+86-76922763199
icon.fax  Fax:+86-769-22825120
icon.web  E-mail: info@covna-pneumatic.com

Where can I buy COVNA automatic Valve

A: COVNA’s products can be purchased on our website.We will provide you with solutions by phone or email, Whatsapp

What is the delivery time?

It is about 5-7 days after we receive the payment.

Can I buy products for resale?

Yes. If you are a reseller, we provide special resale discounts.