Benefits Of Pneumatic Actuated Lugged Butterfly Valves
We maintain close contact with customers and based on customer needs, we develop and produce this pneumatic lug butterfly valve for your choice. The advantages of lug butterfly valves include ease of installation and ease of operation. Replaceable parts, such as valve body material, seal and valve plate material, are available to meet your industry needs and provide you with flexible valve solutions.
The advantages of pneumatic actuators are explosion-proof, environmental protection, low cost and large torque, which can help you improve the productivity and safety of your project.
Features Of COVNA Pneumatic Actuated Lugged Butterfly Valve
- 2 kinds of soft seals EPDM and PTFE for your choice. To help you to anti the corrosive from the medium
- Available in ANSI, JIS, DIN, and GB standard to meet your connection requirements
- Cast iron and stainless steel material for your selection and meet your budget and other requirements
Technical Parameters Of Pneumatic Actuated Lugged Butterfly Valve
| Size Range |
DN50 to DN600(2″ to 24″) |
| Body Material |
Stainless Steel or Cast Iron |
| Connection Type |
Lugged (ANSI, JIS, DIN or GB) |
| Pressure Rating |
10bar |
| Structure Type |
Midline Structure A Type |
| Sealing Materials |
EPDM, PTFE |
| Stem Material |
Stainless Steel |
| Application Medium |
Water, wastewater, seawater, air, gas, etc |
Technical Parameters Of Rack And Pinion Pneumatic Valve Actuator
| Double Acting |
Air To Open, Air To Close. Air Supply Failure To Keep The Current Position-
Torque range from 8Nm to 4678Nm |
| Single Acting |
Air To Open, Interrupt Air To Close or Air Failure To Close
Torque range from 5.7Nm to 3336Nm |
| Air Supply Pressure |
2.5bar to 8bar |
| Rotation |
90° |
| Operating Temperature |
-20℃ to 80℃ |
| Optional Accessory |
Reversing Solenoid Valve, Limit Switch Box, Air Filter Reducing Valve, Positioner, Handle Manual, Lock Up Valve |
Technical Parameters Of AW Series Pneumatic Valve Actuator
AW series high torque pneumatic rotary actuator suitable for the large size ball valve which has higher torque needs. Such as trunnion-mounted ball valve. Ensure the valve opens or closes smoothly.
- Double acting type: Torque range from 515Nm to 157,300Nm
- Spring-return type(single-acting type): Torque range from 270Nm to 37,000Nm
Download Documents
Download Details Of HK59D-M Lugged Type Pneumatic Actuator Butterfly Valve
Download Details Of COVNA Pneumatic Valve Actuator
Purchase Guide
- Confirm the valve size you need. We offer this pneumatically actuated lugged butterfly valve in 2in to 24in. If you need a larger size, please let us know and we check if we can custom for you
- Confirm the valve body material you need. We offer this pneumatically actuated butterfly valve in stainless steel, cast iron and WCB material
- Confirm the pressure and working temperature. Pressure and temperature are the important points and those may affect the cost
- Tell us your medium. Different medium has different features and we will help you to select the valve basic on the medium requirements
- Confirm the actuator type you need. We have double-acting pneumatic valve actuator and spring return(single-acting) pneumatic valve actuator for your project
- Tell us whether you will need the pneumatic accessories
- Any requirements please tell us like disc material, sealing material, or connection standard. We could help you to custom the valve you need.
Order your pneumatic butterfly valve or custom your valve now! sales@covnaactuator.com
