COVNA offer you quality electric butterfly valve with advantages of
● Overloading Protection
● ISO5211 Mounting
● Manual Override or PLC Controls
● High Torque Up To 4000Nm(35,398 in-lb)
● IP67 Weather-Proof Protection Class
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COVNA, as an electric butterfly valve manufacturer with 20 years experience. We manufacture wafer type/lugged type/food safe type/double flanged type/PVC electric butterfly valve for choice. We committed to be your first choice of valve manufacturer to offer you a cost-effective electric butterfly valve automation solution.
If you have any need about electric butterfly valve, please inquiry at sales@covnavalve.com
COVNA manufacturers various electric butterfly valve in all sizes, voltage, connections type, and multiple control methods for your applications
Features of electric butterfly valve including lightweight, compact design with high torque up to 4000Nm. Food grade, eco-friendly. Self-lock and overloading protection to keep your application safe.
| Actuator Type | On/Off Type, Modulating Type, Intelligent Type |
| Torque Range | 50Nm to 4000Nm(442 in-lb to 35398 in-lb) |
| Environment Temperature | -30℃ to 60℃ (-22℉ to 140℉) |
| Protection Class | IP67 Weather-proof |
| Valve Material | PVC |
| Size Range | 2″ to 10″ (2″, 2.5″, 3″, 4″, 5″, 6″, 8″, 10″) |
| Medium Temperature | -5℃ to 80℃ (23℉ to 176℉) |
| Pressure Rating | PN10 |
Advantages of wafer electric butterfly valve including large size range, various seals to suited to a wide range of mediums. High quality IP67 weather-proof electric actuator for outdoor uses. Stainless steel and cast iron material to meet your application’s requirements.
| Actuator Type | On/Off Type, Modulating Type, Intelligent Type |
| Torque Range | 50Nm to 4000Nm(442 in-lb to 35398 in-lb) |
| Environment Temperature | -30℃ to 60℃ (-22℉ to 140℉) |
| Protection Class | IP67 Weather-proof |
| Valve Material | Stainless Steel / Cast Iron |
| Size Range | 2″ to 12″ (2″, 2.5″, 3″, 4″, 5″, 6″, 8″, 10″, 12″) |
| Medium Temperature | -5℃ to 180℃ (23℉ to 356℉) |
| Pressure Rating | PN16 |
Offering lugged electric butterfly valve in ANSI, JIS, DIN, GB standard for your applications. Firm connection, zero-leakage, high flow and wide range of mediums to suit your project.
| Actuator Type | On/Off Type, Modulating Type, Intelligent Type |
| Torque Range | 50Nm to 4000Nm(442 in-lb to 35398 in-lb) |
| Environment Temperature | -30℃ to 60℃ (-22℉ to 140℉) |
| Protection Class | IP67 Weather-proof |
| Valve Material | Stainless Steel / Cast Iron |
| Size Range | 2″ to 12″ (2″, 2.5″, 3″, 4″, 5″, 6″, 8″, 10″, 12″) |
| Medium Temperature | -5℃ to 180℃ (23℉ to 356℉) |
| Pressure Rating | PN16 |
Advantages of food-safe electric butterfly valve including food-grade stainless steel material, easy to install, self-lock and weather-proof. Well for food industry, medical industry, brewery industry for flow control.
| Actuator Type | On/Off Type, Modulating Type, Intelligent Type |
| Torque Range | 50Nm to 4000Nm(442 in-lb to 35398 in-lb) |
| Environment Temperature | -30℃ to 60℃ (-22℉ to 140℉) |
| Protection Class | IP67 Weather-proof |
| Valve Material | Stainless Steel 304 / 316 |
| Size Range | ⌀19 to ⌀102 (19, 25, 32, 38, 45, 51, 57, 63, 76, 89, 102mm) |
| Medium Temperature | -5℃ to 180℃ (23℉ to 356℉) |
| Pressure Rating | PN16 |
COVNA have huge stock of electric butterfly valve including all size and all voltage. Fast delivery within 5 working days. We will try our best to meet your project schedule.
20 Years of experience in electric butterfly valve. We have an experienced engineer to provide technical support to you and an experienced sales team to help you select the actuator valve.
Strict quality control with ISO 9001:2015 quality control system to ensure provide the quality product to you. 100% inspection before shipping to ensure the product meets your requirements.
Sharing the valve marketing info to help you improve your business with our actuator valves. We believe that our experience will help you gain more business and gain more benefits.
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