• - 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. We are a valve manufacturing company in China.

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.

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

Welcome to consult us and get a free valve solution! sales@covnavalve.com

Sherry WongSales Director of COVNA Group

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 3 kinds of  pneumatic actuator 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

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

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!


Why Chooes COVNA Valves?

COVNA has 20+ years of experience in the valve industry. We trust our rich experience could let us to select and manufacture the valve for you. Not only provide the valve, but we also provide below service to help you:

  • 3D drawing to let you design the system easier
  • Technical manual to help you install and use the valve
  • Online technical support to help you resolve the problem
  • Local market sharing to help you to grow the business
  • One-stop valve solution whatever industries you come from
  • Large stock and fast shipping to let you finish project building on time
  • 1 year warranty of all products

Valve Project 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 actuator valve

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