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 20-years experience air operated ball valve supplier in China and we committed to helping you select the right valve and offer the cost-effective actuation solution for your project.
If you have any need about air operated ball valve, please inquiry at sales@covnavalve.com
Offering 2 versions for choice: Spring return and double acting pneumatic actuator for your project
Available in threaded type, flanged type, tri-clamp type, double union type, welding type for you
COVNA committed to providing the quality and suitable air operated ball valve for you
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 |
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 |
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 |
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 |
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 |
COVNA committed to be your No.1 air operated ball valve supplier
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
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
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
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
