WANVALVE Pneumatic Cast Iron Fluorine Lined Ball Valve WP11-F-PTFE
The WANVALVE WP11-F-PTFE Pneumatic Fluorine Lined Ball Valve is engineered for corrosive environments where ordinary ball valves cannot provide reliable performance. Constructed with a durable cast iron body and advanced fluorine lined valve structure, it delivers excellent corrosion resistance and durability when handling strong acids, alkalis, and other corrosive fluids commonly found in chemical industries.
Anti-Corrosive Design and Fluorine Lining Protection
This fluorine lined ball valve features lined materials made of PTFE, forming a protective barrier that isolates the media from the valve body. The anti-corrosive design ensures outstanding resistance to acids and alkalis, allowing long-term operation in corrosive environments. Its structure effectively reduces maintenance needs and extends service life, offering a cost-effective solution for industries managing strong corrosion and corrosive media.
Pneumatic Actuation and Flow Control
Equipped with a pneumatic actuator, the valve operates through compressed air for smooth and precise opening and closing. The pneumatic actuated ball valve configuration provides reliable controlling of the flow, minimizing manual effort and ensuring consistent system performance. It is available in both single acting and double acting options to suit a variety of automated applications.
Key Features & Benefits
The WANVALVE WP11-F-PTFE Pneumatic Actuated Fluorine Lined Ball Valve offers a combination of durability, precision, and chemical resistance designed for the most demanding corrosive environments. Its fluorine lined ball structure and cast iron body provide long-lasting performance and efficient automation for chemical industries and processing plants.
-
Strong Corrosion Resistance: The PTFE fluorine lining protects the valve against strong acids, alkalis, and corrosive fluids, ensuring reliable operation where ordinary ball valves fail.
-
Reliable Pneumatic Actuation: The pneumatic actuated ball valve delivers quick and stable response under various compressed air pressures, allowing smooth opening and closing control.
-
Durable Construction: The cast iron body, combined with stainless steel internal components, enhances structural strength and resists mechanical stress in aggressive process conditions.
-
Cost-Effective Performance: Designed for minimal maintenance, it lowers replacement costs and extends system life, providing excellent value in corrosive media applications.
-
Wide Industrial Use: Ideal for chemical, pharmaceutical, and water treatment systems that require automated controlling of the flow in anti-corrosive pipelines.
Technical Specifications
| Parameter | Details |
|---|---|
| Size | DN15 to DN200 (½” to 8”) |
| Pressure | 10–16 bar (145–232 psi) |
| Temperature | -5 to 180°C (23 to 356°F) |
| Connection | Flanged |
| Body Materials | Cast Iron |
| Actuation | Single Acting or Double Acting |


Applications of Fluorine Lined Ball Valves
The WANVALVE WP11-F-PTFE valve is ideal for chemical industries, pharmaceutical systems, and water treatment plants where anti-corrosive flow control is essential. It is highly effective when dealing with strong acids, alkalis, and corrosive fluids, ensuring safety and efficiency in automated processing lines. For a deeper look into lined ball valves and fluorine lined valve technologies, visit Pinch Lined Valves, a trusted reference in corrosion-resistant valve design.
Installation and Maintenance
The WP11-F-PTFE Fluorine Lined Ball Valve is built for easy installation and long-term operation in corrosive environments. Its flanged connection design ensures compatibility with standard pipeline systems, allowing seamless integration into existing industrial networks.
During installation, make sure the valve is aligned with the correct flow direction as indicated on the body marking. This ensures proper sealing and optimal flow control performance. For pneumatic models, verify that the compressed air supply is clean and dry to maintain consistent actuator response.
Routine maintenance primarily involves checking actuator function, air pressure levels, and external sealing. The fluorine lined valve requires minimal upkeep because of its anti-corrosive PTFE lining, which resists wear and chemical attack from strong acids and alkalis. Periodic inspection will guarantee smooth opening and closing cycles and prolong service life in chemical industries handling corrosive fluids.
Why Choose WANVALVE
Compared with ordinary ball valves, the fluorine lined ball valve provides superior protection against corrosive media, ensuring longer life, fewer leaks, and higher reliability. Its combination of stainless steel precision parts and cast iron strength offers a dependable, cost-effective solution for modern automation systems. For further reading on anti-corrosive materials and industrial engineering applications, explore WordDisk.
Conclusion
The WANVALVE WP11-F-PTFE Pneumatic Actuated Fluorine Lining Ball Valve integrates fluorine lined protection, pneumatic actuation, and robust cast iron construction to deliver exceptional performance in corrosive environments. Designed to handle acids and alkalis with excellent corrosion resistance, it is a cost-effective and durable choice for chemical industries seeking long-lasting reliability and precision in controlling the flow of corrosive fluids.





Reviews
There are no reviews yet.