• - Your Best Manufacturer Of Pneumatic Actuator Valve -

    ● Manufacturing pneumatic ball valve, pneumatic butterfly valve and pneumatic knife gate valve for your choice

    ● Quality pneumatic actuator with the torque range up to 4678 Nm

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

    ● Fast open/closed and 1 million lifetimes

    ● Air supply pressure 2.5 bar to 8 bar

    covna-rack-and-pinion-actuator
covna plastic pneumatic actuator butterfly valve

HK59D-P Plastic Pneumatic Actuator Butterfly Valve

HK59D-P Plastic Butterfly Valve With Pneumatic Actuator available in spring return & double acting rack & pinion pneumatic actuator. High speed, safe & low cost. Made of PVC material with features of lightweight. Wafer quick connection and easy to install.

covna wafer pneumatic butterfly valve

HK59-D Wafer Butterfly Valve With Pneumatic Actuator

HK59-D Wafer Butterfly Valve With Pneumatic Actuator available in stainless steel & cast iron material for your choice. General used for water, oil, air, steam, etc. Applied in water treatment, HVAC, and other industries. Responsive, large flow rates and multi-control methods. 4 versions of seals: NBR, EPDM, VITON and PTFE to meet your medium requirements.

covna lugged butterfly valve with pneumatic actuator

HK59D-M Lugged Type Butterfly Valve With Pneumatic Actuator

HK59D-M Lugged Type Butterfly Valve With Pneumatic Actuator available in stainless steel and cast iron material. applied in large size pipeline system and connected stronger. High flows & long service life. 4 versions of standard: ANSI, JIS, DIN, GB standard.

covna food safe pneumatic butterfly valve

HK59D-W Food Safe Pneumatic Actuator Butterfly Valve

HK59D-W Tri-Clamp Butterfly Valve With Rack & Pinion Pneumatic Actuator available in single acting & double acting for milk, drinks, food, water. Easy connection, high flows, 1 million lifetimes. Offering food-grade solutions for the food industry, medical industry and other industries.

HK59D-F Pneumatic Flanged Butterfly Valve

Manufacturing pneumatic flanged butterfly valve in soft seal type and hard seal type to meet different requirements. Available in CF8, CF8M and WCB material. Widely used in FGD industry, wastewater treatment, etc.

HK59D-G Pneumatic Triple Offset Butterfly Valve

Manufacturing pneumatic triple offset butterfly valve in wafer connection or flanged connection for your choice to meet your different requirements. Widely used in high temperature and high-pressure industries.

covna 3-piece ball valve with pneumatic actuator

HK56-3PS 3-Piece Ball Valve With Pneumatic Actuator

Available in spring return(single-acting) & double acting for your choice. Advantages of HK56-3PS 3-Piece Ball Valve With Pneumatic Actuator including environmental protection, quick turn-on, high torque, easy to repair to extend the lifespan.

covna flanged ball valve with pneumatic actuator

HK55-F Flanged Ball Valve With Pneumatic Actuator

HK55-F Flanged Ball Valve With Pneumatic Actuator available in single acting & double acting actuator. Features of this item including large size range for choice, high speed of opening/closed and long service life. 4 versions of standard to meet your pipeline standard: ANSI, JIS, DIN, GB.

covna plastic ball valve with pneumatic actuator

HK55-P Plastic Double Union Ball Valve With Pneumatic Actuator

HK55-P Plastic Double Union Ball Valve With Pneumatic Actuator widely applied in water treatment, sewage treatment, food & beverages, and other applications. High flows, high torque, high speed. Quick double union connection and easy to repair.

covna tri clamp ball valve with pneumatic actuator

HK56-W Food Safe Pneumatic Actuated Ball Valve

HK56-W Tri Clamp Ball Valve With Pneumatic Actuator Widely Applied In Food & Beverages, Medical Industry, And Other Industries. Suitable For Pure Water, Food, Drink, etc. Hygienic & Easy Connected. Offering Food Grade Solution For The Applications Which Need Sanitary.

covna 3 ways ball valve with pneumatic actuator

HK56-T 3-Ways Ball Valve With Pneumatic Actuator

HK56-T 3-Ways Ball Valve With Pneumatic Actuator with T-port & L-port for choice. Features including high flows, long service, high torque. For water, oil, air, gas, steam, etc. Excellent diverter and control performance.

HK54-B Wafer Pneumatic Ball Valve

HK54B Wafer pneumatic ball valve with features including compact design, easy to install, V shape ball or O shape ball are available. 1 million cycle times and fast open/close. Stainless steel 304/316/316L material options.

HK54-V Pneumatic V Port Ball Valve

HK54-V Pneumatic v port ball valve with features of excellent flow control performance, adjustable flow control range: 30%, 60%, 90%. Single acting actuator and double acting actuator are available. 1 million lifespans and quick open/close. The remote control is available.

HK59D-D Pneumatic Knife Gate Valve

Manufacturing pneumatic knife gate valve in cast iron and stainless steel 304/316/316L material for your choice to meet your different requirements. Fast open/close, not easy to block, and easy to install. Widely used in paper and pulp, wastewater treatment, food and beverage, etc.

COVNA also manufactures all kinds of pneumatic accessories for you to allow your automation control process easier

Positioner

Limit Switch

Gearbox

F.R.L

Pneumatic Solenoid Valve

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Consult us to get the best price for pneumatic actuator valve

What Is Pneumatic Actuator Valve?

  • Pneumatic 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!

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