• - Your Best Manufacturer Of Pneumatic Actuator Valve -

    ● Manufacturing pneumatic ball valve, pneumatic butterfly valve and pneumatic knife gate valve to meet your valve needs

    ● Available in single-acting actuator and double acting actuator to meet your actuation requirements

    ● All types of pneumatic accessories to help your automation easier

    ● Fast open/closed and long service times up to 1 million lifetimes


Hi dear, welcome to COVNA Group and this is Sherry.

Glad to introduce to you that COVNA is a specialist of pneumatic ball valves, pneumatic butterfly valves, pneumatic gate valves and pneumatic globe valves for shut-off, start and regulate the flow rate for various applications like wastewater treatment, oil and gas, food and beverage, packing, automation equipment and so on.

Since 2000, we helped more than 2,000 plants with process control solutions and helped them improve production efficiency, reduce costs, and optimize profit plans.

We aim to help our client to solve the valve solution and help to save time and cost.

Our main goal is to assist you in optimizing production efficiency and profitability in a sustainable way.

Welcome to consult us and get a free valve solution by filling in the form below or email to sales@covnaactuator.com

Sherry WongSales Manager

COVNA Pneumatic Actuator Valve Series

COVNA manufactures all types of pneumatic ball valves, pneumatic butterfly valves, pneumatic gate valves and pneumatic globe valves for your various applications

As a pneumatic actuator valve manufacturer, COVNA offers 4 kinds of  pneumatic actuators for valves to meet your project requirements


ATE Series Pneumatic Actuator

Spring return type(single-acting type) quarter-turn pneumatic actuator. Torque range up to 2792Nm


AT Series Pneumatic Actuator

Double Acting type 90 degrees rotations pneumatic actuator. Torque range up to 4678Nm


AW Series Pneumatic Actuator

For larger size valve or valve which requires higher torque. High torque range up to 30860Nm

Scotch Yoke Pneumatic Actuator

90 degrees rotation for the ball valves and butterfly valves which require higher torque. High torque up to 40,000Nm

COVNA also manufactures below pneumatic accessories for you to allow your automation control process easier




Limit Switch






Pneumatic Solenoid Valve

Tell Us Your Needs About Pneumatic Actuated Valve

What Is Pneumatic Actuator Valve?

  • Pneumatic actuated valve is one of automated valves to help automatic control easier.
  • Pneumatic actuated valves are valves driven by compressed air. Generally used with pneumatic components. It can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media.
  • According to the type of valve body, it can be divided into: Pneumatic ball valve, Pneumatic butterfly valve and Pneumatic knife gate valve
  • According to the type of actuator, it can be divided into: Single-acting pneumatic valve and Double-acting pneumatic valve
  • Air Supply Pressure: 2.5 bar to 8 bar
  • Pneumatic Accessories: Positioner, limit switch, gearbox, pneumatic solenoid valve, and F.R.L

What Pneumatic Actuator Valve Could Do For You

Providing Cost-Effective Valve Solutions

Pneumatic actuator valves have relatively lower prices and can offer you a cost-effective and competitively priced valve solution, helping you reduce procurement costs.

Offering Reliable Valve Solutions

Pneumatic actuators have a simple structure and are easy to maintain. For applications that require long-term operation without frequent adjustments and maintenance, choosing pneumatic actuator valves may provide advantages in terms of reliability.

Selection Guide of Pneumatic Actuator Valve

  • Confirm what types of valve you need like ball valve, butterfly valve or knife gate valve
  • Confirm what types of actuator you need. Such as spring return actuator or double-acting pneumatic actuator
  • Confirm the size of the valve
  • Confirm the working pressure and working temperature

Or tell us your requirements for pneumatic actuator valve, we are happy to help you select the right pneumatic ball valve for your project!


Application Of Pneumatic Actuator Valve

Water Supply

Wastewater Treatment

Food And Beverage

Paper And Pulp

Cement Plant


Power Plant

Oil And Gas


Finished Products Showcase

Not only offer the valve we have, but we also custom the valve you need


Pneumatic Hard Seal Butterfly Valve With Positioner, Gearbox & F.R.L


10in 150LB Pneumatic Ball Valve


Pneumatic UPVC Ball Valve With Positioner & Gearbox


Pneumatic Flanged Ball Valve With Positioner, Gearbox & Solenoid Valve


DN500 Pneumatic Butterfly Valve

Get A Better Quote Now

Consult us to get the best price for pneumatic actuated valves

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