Pneumatic Operated Ball Valve

COVNA offer you quality pneumatic operated ball valve with advantages of

● Full bore flow

● Higher flow rates

● One million lifetime

● 90-degree pneumatic rotary actuator

● Available in single acting and double acting for your project

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COVNA is a 21 years experienced manufacturer of pneumatic operated ball valves. Available in various sizes, materials, torque range for your applications. We aim to help you to solve the valve solution.

In order to ensure that our products are perfectly suitable for various industries, COVNA has been continuously developing, designing, and producing high-quality valves since 2000.

We will be customer-oriented and provide you with suitable products and tailor-made solutions.

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

Rack And Pinion Pneumatic Actuator Type

ISO5211 direct mounting for ball valves and butterfly valves to various applications

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  • Actuator Type: Spring turn actuator or double acting actuator
  • Rotation: Quarter Turn 90-Degrees Rotary
  • 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: Powder polyester coated for outdoor project, high cycle times, high output torque
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Quarter Turn Ball Valve Type

1/2″ to 12″ for your choice to meet your pipeline size requirments

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  • Ball Valve Types: 2 port,  3 port (T or L port) or 4 port(X 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″, 10″, 12″
  • Body Materials: Stainless Steel, WCB and PVC
  • Seal Materials: PTFE, VITON, EPDM, NBR
  • Structure Types: Floating type and trunnion mounted type
  • Suitable Medium: Steam, water, oil, air, gas, drink, milk, etc
  • Features: Can withstand high pressure, can pass corrosive media, and has a wide range of applications
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COVNA also manufactures all kinds of pneumatic accessories for you to allow your automation control process easier

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Positioner

covna-pneumatic-limit-switch-box

Limit Switch

covna-gearbox

Gearbox

covna-pneumatic-f.r.l

F.R.L

covna-pneumatic-solenoid-valves

Pneumatic Solenoid Valve

COVNA Pneumatic Operated Ball Valve

COVNA manufacturers automatic actuator valves. Such as pneumatic operated ball valve. Available in various sizes, materials, actuator type to meet your project requirements

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HK57 Plastic Pneumatic Operated Ball Valve

The characteristics of the plastic pneumatic operated ball valve are lightweight, will not crush the pipeline, easy to install, easy to disassemble and replace, can pass slightly corrosive media, but generally recommended for water, oil, gas.

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 Pneumatic Operated Ball Valve

The three-piece pneumatic operated ball valve has four connection methods: thread type, flange type, clamp type and welding type for your choice. Easy to disassemble, easy to clean and long service life.

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 Power 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 Type Threaded, flanged, tri-clamp, welded
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covna-Pneumatic-Actuator-Ball-Valve

HK55-F Flanged Pneumatic Operated Ball Valve

The advantages of flanged pneumatic ball valves are: Large size range up to 12 inches, corrosion resistance, high-temperature resistance, high-pressure resistance. Available in ANSI, JIS, DIN, GN standard.

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 Power 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″, 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 (ANSI, JIS, DIN, GB)
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covna-food-safe-pneumatic-actuated-ball-valve

HK56-W Food Safe Pneumatic Operated Ball Valve

The advantages of food-grade pneumatic ball valves are: Special connection method, easy to install, and effectively ensure that the safety of the media is not contaminated. Widely used in food processing plants, breweries, medical equipment, etc.

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 Power polyester painted aluminum alloy
Valve Material Stainless Steel 304/316/316L
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 Pneumatic Operated Ball Valve

The 3-way pneumatic operated ball valve has a good function of shunting and controlling the medium. Available in T port and L port. Good choice for your diverter valve.

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 Power 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 Pneumatic Operated Ball Valve

Strict product produce under ISO 9001:2015 quality control system

covna-rack-pinion-pneumatic-actuator
  • Compact design with higher output torque. Easy to install and change the number of springs to ensure the torque for your project
  • Widely used in flow control and truncation in various systems. ISO5211 direct mounting for ball and butterfly valve.
  • NAMUR standard allow to set up various pneumatic accessories
  • Widely uses with single acting / double acting pneumatic actuator for various project
  • High-temperature resistance, high-pressure resistance, corrosion resistance
  • Available in various connections and sizes for your choice
  • Easy to open and close. Full bore & high flow rates
  • 2 way and 3 way ball valve are available for your project
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Why Choose COVNA

Large Stock

COVNA have a huge stock of pneumatic 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 pneumatic operated ball valve basic on your requirements

Strict Quality Control

COVNA produces pneumatic 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 pneumatic 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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Tell us your valve needs and we would like to help you to select the suitable valve!

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