Air Operated Ball Valve

COVNA offer you quality air operated ball valve with advantages of

● Full port design with higher flow rates

● Eco-friendly valve material

● Powder polyester coated actuator body for outdoor uses

● Valve body with excellent corrosion resistance performance

● Available in spring return and double acting for your project

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If you are looking for air-operated ball valve suppliers, you are in the right place here. COVNA is a 21-years experience actuated valve supplier in China and we are committed to offering a cost-effective and tailored actuation solution for your project.

COVNA’s primary task is to produce reliable valves and help our customers improve production efficiency. To provide our customers with reliable products and value-for-money solutions.

Rich experience allows us to deeply understand the needs of various industries. We will be application-oriented and provide flexible fluid solutions to make your project complete the task outstandingly.

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 WongSale Manager Of COVNA Group
Download The Brochure Of Pneumatic Ball Valve

Automated Pneumatic Actuator Type

Offering 2 versions for choice: Spring return and double acting pneumatic actuator for your project

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  • Actuator Type: Spring return valve actuator or double-acting actuator
  • Rotation: Quarter turn 90 degrees
  • Torque Range: 8.0Nm to 4678Nm
  • Air Supply Pressure: 2.5 bar to 8 bar
  • Protection Class: IP67 Weather-Proof
  • Environment Temperature: -22℉ to 140℉
  • Mounting Standard: ISO5211
  • Features: Fast response, quick start/close, a wide range of applications,  good adaptability to the working environment
covna-rack-pinion-pneumatic-actuator covna-rack-pinion-pneumatic-actuator covna-rack-pinion-pneumatic-actuator
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COVNA Industrial Ball Valve Type

Available in threaded type, flanged type, tri-clamp type, double union type, welding type for you

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  • Ball Valve Type: 2 port, 3 port or 4 port
  • Connection Type: Threaded type, flanged type, food safe type, double union type
  • Rotation: 90 degree
  • Size range: 1/2″, 3/4″, 1″, 1-1-4″, 1-1/2″, 2″, 2-1/2″, 3″, 4″, 5″, 6″, 8″
  • Body Material: Stainless Steel, plastic, cast iron, carbon steel
  • Seal Material: PTFE, VITON, EPDM, NBR
  • Suitable Medium: Water, Oil, Air, Gas, Steam, Food, etc
  • Features: Long service life up to 1 million times, eco-friendly, easy to install, easy to maintenance.
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COVNA Air Operated Ball Valve

COVNA committed to providing the quality and suitable air operated ball valve for you

covna-plastic-pneumatic-actuated-ball-valve

HK57 Plastic Air Operated Ball Valve

Requiring 37psi air supply, air to open/close or air to open and air interrupt to close. Features including lightweight, low cost, high output torque, easy to repair to extend the lifespan.

Actuator Type Single Acting(Spring return) or Double Acting Actuator
Air Supply Pressure 2.5 bar to 8 bar
Torque Range 8Nm to 4678Nm(70.8 in-lb to 41398.23 in-lb)
Environment Temperature -30℃ to 80℃ (-22℉ to 176℉)
Actuator Body Powder polyester painted aluminum alloy
Valve Material UPVC, CPVC
Size Range 1/2″ to 4″ (1/2″, 3/4″, 1″, 1 /4″, 1 1/2″, 2″, 2.5″, 3″, 4″)
Medium Temperature -5℃ to 80℃ (23℉ to 176℉)
Pressure Rating PN10, 145psi
Connection Type Double Union
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covna-pneumatic-actuator-valve

HK56-3PS 3-Piece Air Operated Ball Valve

Air operated ball valve with 3-piece ball valve design and single acting or double acting rack and pinion pneumatic actuator. Available in threaded/flanged/tri-clamp/welding connection. Easy to repair and long service lifespan.

Actuator Type Single Acting(Spring return) or Double Acting Actuator
Air Supply Pressure 2.5 bar to 8 bar
Torque Range 8Nm to 4678Nm(70.8 in-lb to 41398.23 in-lb)
Environment Temperature -30℃ to 80℃ (-22℉ to 176℉)
Actuator Body Powder polyester painted aluminum alloy
Valve Material Stainless Steel 304/316/316L
Size Range 1/2″ to 8″ (1/2″, 3/4″, 1″, 1 /4″, 1 1/2″, 2″, 2.5″, 3″, 4″)
Medium Temperature -5℃ to 180℃ (23℉ to 356℉)
Pressure Rating PN10/16/25/40/64 (145/232/362/580/928 psi)
Connection Types Threaded, flanged, tri-clamp or welded
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covna-Pneumatic-Actuator-Ball-Valve

HK55-F Flanged Air Operated Ball Valve

Available in 2 ways and 3 ways flanged ball valve for control and diverter medium for your project. ANSI, JIS, DIN, GB standards are available. Large size range up to 12 inches.

Actuator Type Single Acting(Spring return) or Double Acting Actuator
Air Supply Pressure 2.5 bar to 8 bar
Torque Range 8Nm to 4678Nm(70.8 in-lb to 41398.23 in-lb)
Environment Temperature -30℃ to 80℃ (-22℉ to 176℉)
Actuator Body Powder polyester painted aluminum alloy
Valve Material Stainless Steel
Size Range 1/2″ to 8″ (1/2″, 3/4″, 1″, 1 /4″, 1 1/2″, 2″, 2.5″, 3″, 4″, 5″, 6″, 8″)
Medium Temperature -5℃ to 180℃ (23℉ to 356℉)
Pressure Rating PN10/16/25/40/64 (145/232/362/580/928 psi)
Connection Type Flanged
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covna-food-safe-pneumatic-actuated-ball-valve

HK56-W Food Safe Air Operated Ball Valve

The special connection way is easy to install, and can effectively prevent the medium from being polluted. Available in two way and three way ball valve for your choice. Food safe and eco-friendly.

Actuator Type Single Acting(Spring return) or Double Acting Actuator
Air Supply Pressure 2.5 bar to 8 bar
Torque Range 8Nm to 4678Nm(70.8 in-lb to 41398.23 in-lb)
Environment Temperature -30℃ to 80℃ (-22℉ to 176℉)
Actuator Body Powder polyester painted aluminum alloy
Valve Material Stainless Steel
Size Range ⌀19/25/32/38/45/51/57/63/76/89/102
Medium Temperature -5℃ to 180℃ (23℉ to 356℉)
Pressure Rating PN10/16 (145/232 psi)
Connection Type Tri-Clamp
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covna-3-ways-pneumatic-ball-valve

HK56-T 3 Way Air Operated Ball Valve

High-temperature resistance, corrosion resistance, high-pressure resistance. Well for diverter and control the medium. Wide range for various applications.

Actuator Type Single Acting(Spring return) or Double Acting Actuator
Air Supply Pressure 2.5 bar to 8 bar
Torque Range 8Nm to 4678Nm(70.8 in-lb to 41398.23 in-lb)
Environment Temperature -30℃ to 80℃ (-22℉ to 176℉)
Actuator Body Powder polyester painted aluminum alloy
Valve Material Stainless Steel 304/316/316L
Size Range 1/2″ to 3″ (1/2″, 3/4″, 1″, 1 /4″, 1 1/2″, 2″, 2.5″, 3″)
Medium Temperature -5℃ to 180℃ (23℉ to 356℉)
Pressure Rating PN10/16 (145/232 psi)
Connection Type NPT or G Female Threaded
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Advantages Of COVNA Air Operated Ball Valve

COVNA committed to be your No.1 air operated ball valve supplier

covna-rack-pinion-pneumatic-actuator
  • Rack and pinion structure pneumatic actuator with high output torque to open/close the valve
  • ISO5211 mounting for ball valve and butterfly valve. NAMUR standard for various pneumatic accessories
  • Powder polyester coated actuator body and corrosion resistance screw for outdoor uses
  • Passed material test and eco-friendly for various applications
  • Various connection for different applications such as water treatment, water filter equipment, etc
  • Easy to install, easy to repair and extend the lifespan
  • Zero-leakage
  • Available in 2 port and 3 port well for diverter and control mediums
covnaactuator-industrial-ball-valve

Why Choose COVNA

Large Stock

COVNA have a huge stock of air operated ball valve in various connections and materials. We will help you to save your cost and your time to let you gain more business

Experienced Team

COVNA has an experienced engineer to help you resolve the technical problem and experienced sales team to help you select the right air operated ball valve basic on your requirements

Strict Quality Control

COVNA produces air operated ball valve under a strict ISO 9001:2015 quality control system. We committed to be your No.1 actuator valve manufacturer

Marketing Share

COVNA specialized in air operated ball valve industry over 20 years and have collected many market info. We will help you to improve your business with our experience

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Welcome any inquiries! We are glad to help to solve the valve solution

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