Pneumatic Actuated PTFE-Lined Butterfly Valve Model: VP12-PTFE
Our pneumatic PTFE-lined butterfly valves offer superior corrosion resistance, ensuring reliable flow control in even the harshest environments. Trust our valves for optimal performance and durability.
- Size range: DN50 to DN400
- Valve Materials: Cast iron with PTFE-lined
- Disc Materials: PTFE
- Sealing Materials: PTFE
- Stem Materials: CF8 or CF8M
- Temperature Range: -10°C to 180°C
- Operating Pressure Range: 10bar
What Is Pneumatic Actuated PTFE-Lined Butterfly Valve?
Pneumatic PTFE-lined butterfly valves are designed to provide exceptional corrosion resistance in demanding applications. These valves feature a PTFE (polytetrafluoroethylene) lining on the disc and seat, which offers excellent resistance to a wide range of corrosive media, including acids, alkalis, and solvents. The PTFE lining also provides a smooth surface, ensuring minimal friction and optimal flow control.
With the added advantage of pneumatic actuation, these valves offer precise and reliable flow regulation. They are commonly used in industries such as chemical processing, water treatment, and pharmaceuticals, where corrosion resistance is critical for long-lasting performance.
Product By Connections
● Size range: 2″ to 20″ (DN50 to DN500)
● Valve Materials: Cast iron with fluorine lining / WCB with fluorine lining
● Sealing Materials: Fluorine lining
● Disc Materials: Fluorine lining
● Pressure Range: 10bar
● Working Temperature: -10°C to 180°C
● Connection: Wafer
● Size range: 2″ to 20″ (DN50 to DN500)
● Valve Materials: Cast iron with fluorine lining / WCB with fluorine lining
● Sealing Materials: Fluorine lining
● Disc Materials: Fluorine lining
● Pressure Range: 10bar
● Working Temperature: -10°C to 180°C
● Connection: Flanged
Features Of VINCER Pneumatic PTFE-Lined Butterfly Valves
The PTFE lining provides exceptional resistance to a wide range of corrosive media, ensuring long-lasting durability in harsh environments.
The PTFE lining offers a smooth surface, minimizing friction and allowing for precise flow control.
With pneumatic actuation, these valves offer reliable and consistent flow regulation, ensuring optimal system performance.
Pneumatic PTFE-lined butterfly valves are widely used in industries such as chemical processing, water treatment, and pharmaceuticals, where corrosion resistance is crucial.
Excellent Corrosion Resistance
Pneumatic PTFE-lined butterfly valves are highly sought after for their exceptional corrosion resistance. The PTFE lining acts as a protective barrier between the valve components and the corrosive media, ensuring long-lasting durability. PTFE is known for its resistance to a wide range of aggressive chemicals, acids, and solvents, making it an ideal choice for applications where corrosion is a concern. This corrosion resistance not only extends the lifespan of the valve but also minimizes the risk of leaks and maintenance issues, providing peace of mind to users.
Precise Flow Control
Another key advantage of pneumatic PTFE-lined butterfly valves is their ability to provide precise flow control. The PTFE lining offers a smooth surface, which reduces friction and turbulence within the valve. This smooth operation allows for accurate and consistent regulation of the flow rate, ensuring optimal process efficiency. The pneumatic actuation system further enhances the control by providing quick and responsive adjustments to the valve position. With precise flow control, users can maintain desired flow rates, minimize energy consumption, and achieve optimal process conditions.
VINCER's Pneumatic Actuators
We offer 2 kinds of rack and pinion pneumatic actuator for your choice. One is spring return type and the other is double acting type.
- Spring Return Pneumatic Actuator: Torque range from 5.7Nm to 2,792Nm. Offering fail-safe valve solution to you.
- Double Acting Pneumatic Actuator: Torque range from 8Nm to 4,678Nm. Provide a fast responsive solution to you.
Ensures the valve is precisely positioned, optimizing flow control and system efficiency.
Allows for continuous monitoring of valve status, ensuring correct and safe operation. Provides real-time status updates, reducing the risk of operational errors and enhancing safety.
Allows for manual operation of the valve, providing a backup control option in case of pneumatic system failure. Providing reliability and flexibility solutions to you.
Provides stable and regulated air supply, ensuring smooth and reliable valve operation.
Manages the air supply to the actuator, provides accurate control over valve actuation, enhancing performance and reducing the risk of operational errors.
Technical Parameters
- Dimension
- Valve
- Pneumatic Rack & Pinion Actuators
- Datasheet Download
| Size Range | DN50 to DN400 |
| Pressure Range | 10bar |
| Temperature Range | Up to 180℃ |
| Valve Material Options | Cast iron with PTFE-lined |
| Disc Material Options | PTFE |
| Sealing Material Options | PTFE |
| Connection Types | Wafer or Flanged |
| Torque Range | 50Nm to 4678Nm |
| Single Acting Type | Supply air to open and will auto-return once air is interrupt |
| Double Acting Type | Supply air to open and supply air to close |
| Pneumatic Accessories Options | Limit switch, Positioner, Pneumatic solenoid valve, F.R.L or Gearbox |
Buyer’s Guide
Here, you will find answers to frequently asked questions about the industries that benefit from these valves, their advantages over other valve types, installation and maintenance guidelines, available sizes and pressure ratings, and customization options. If you have any additional questions or require further assistance, please don’t hesitate to reach out to our knowledgeable team. If you have any requirements for the pneumatic fluorine lining butterfly valves, feel free to contact us at sales@vincervalve.com to get a quick quote and a free valve solution.
Pneumatic PTFE-lined butterfly valves are highly versatile and find applications in various industries such as chemical processing, pharmaceuticals, water treatment, food and beverage, and more. These valves are particularly suitable for processes involving corrosive media and require precise flow control.
Pneumatic PTFE-lined butterfly valves offer several advantages over other valve types. Their PTFE lining provides excellent corrosion resistance, while the butterfly design ensures minimal pressure drop and low torque requirements. Additionally, the pneumatic actuation system allows for precise and reliable flow control.
While basic installation and maintenance can be performed by trained personnel, it is recommended to consult with our technical support team for proper installation guidelines and maintenance procedures. Our team can provide expert assistance to ensure optimal performance and longevity of the valves.
Yes, our pneumatic PTFE-lined butterfly valves are available in a wide range of sizes and pressure ratings to accommodate various system requirements. We offer valves in sizes ranging from DN50 to DN600 and pressure ratings from PN10 to PN16, ensuring compatibility with different piping systems.
Yes, we understand that each application may have unique requirements. We offer customization options for our pneumatic PTFE-lined butterfly valves, including materials of construction, actuation options, and accessories. Our team can work closely with you to tailor the valves to your specific needs.