Air Actuated Ball Valve

COVNA offer you quality air actuated ball valve with advantages of

● Fast response, high efficiency

● ISO5211 mounting for various ball and butterfly valve

● High cycles time up to 1 million cycles

● Easy to install and change the springs to ensure the output torque

● Polyester powder coated aluminum alloy actuator for an outdoor project

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COVNA manufactures air-actuated ball valves in various connections and materials, sizes for your choice. Higher flow rates, fast response, easy to install, low cost, and 1 million lifetimes. To help you to solve the actuation solution.

Since 2000, we are customer-oriented, provide excellent fluid solutions for more than 2,000 projects, and help improve production efficiency.

We have always been committed to producing reliable products and providing you with exclusive solutions with excellent value for money.

We believe that we will be your best partner. Other sell products to you, but we provide solutions.

Welcome for your any inquiries, and feel free to contact us by filling in the form below or sending an email to sales@covnavalve.com

Sherry Wong Sale Manager Of COVNA Group

Pneumatic Valve Actuator Types

Driven by compressed air for faster actuation. ISO5211 mounting for ball and butterfly valve

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COVNA Industrial Ball Valve Type

Offering 2 ways or 3 ways, theaded, flanged, double union, foos safe ball valve for your projects

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COVNA Air Actuated Ball Valve

COVNA manufacturers air actuated ball valve in various sizes, materials, pressure for your applications

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HK56P Plastic Air Actuated Ball Valve

Advantages of plastic air actuated ball valve including lightweight, low cost and fast response.

Offering a non-rust solution for all applications. Widely used in wastewater treatment, food and beverage, filling processing, 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 CPVC, UPVC
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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HK56-3PS 3-Piece Air Actuated Ball Valve

HK56-3PS series air actuated ball valve comes with stainless steel 3-piece ball valve with excellent corrosion resistance performance. High flow rates, full bore, long service lifetime. It could be customized into tri-clamp, welded, flanged or thread connections.

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″, 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 Thread, tri-clamp, welded, or flange
covna-Pneumatic-Actuator-Ball-Valve

HK55-F Flanged Air Actuated Ball Valve

4 options standard for choice: ANSI, JIS, DIN, GB. Suitable for your various pipeline standard. Easy to install, easy to maintenance. Wide range of applications like paper and pulp, water treatment, food and beverage, power plant, 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 and carbon 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 (ANSI, JIS, DIN, GB)
covna-food-safe-pneumatic-actuated-ball-valve

HK56-W Food Grade Air Actuated Ball Valve

Sanitary tri-clamp connection for easy to install and disassembly. Cleaning valve body for food and beverage industry and medical industry. Offering a food-grade solution for the applications which require sanitary.

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
covna-3-ways-pneumatic-ball-valve

HK56-T 3 Way Air Actuated Ball Valve

Available in T port and L port to meet your pipeline flow control standard. Excellent diverter and control performance. Suitable for start, shut-off, separate or mixing the flow rate. IP67 weatherproof protection class for outdoor uses.

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 2.5″ (1/2″, 3/4″, 1″, 1 /4″, 1 1/2″, 2″, 2.5″)
Medium Temperature -5℃ to 180℃ (23℉ to 356℉)
Pressure Rating PN10/16 (145/232 psi)
Connection Type NPT or G Female Threaded

Advantages Of COVNA Air Actuated Ball Valve

As an air actuated ball valve manufacturer, COVNA committed to help you select the right and quality valve for your projects

covna-rack-pinion-pneumatic-actuator
  • Rack and pinion pneumatic actuator structure with high output torque performance
  • Stainless steel screw and powder polyester coated actuator body for outdoor uses
  • Easy to install and change the number of springs to ensure the output torque
  • ISO5211 mounting for ball and butterfly valve
  • Various connection type for your choice
  • Quality stainless steel material with corrosion resistance performance
  • Easy to install, easy to maintenance, long lifespan
  • Zero-leakage
  • Full port, high flow rates
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Why Choose COVNA

Large Stock

COVNA have a huge stock of air actuated 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 actuated ball valve basic on your requirements

Strict Quality Control

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

Get A Better Quote Now

Tell us your needs about air actuated ball valves and get a quick quote now!

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