The XITA PVDF Pneumatic Butterfly Valve is the ultimate solution for automating flow control in aggressive industrial environments. Unlike standard manual valves, this pneumatically actuated series enables safe, remote operation in hazardous acid/alkali pipelines.
Combining a corrosion-resistant Virgin PVDF body with a high-performance Pneumatic Actuator, it ensures rapid on/off cycling and reliable shut-off without leakage. It is the ideal choice for chemical plants, semiconductor facilities, and water treatment systems requiring a cost-effective, explosion-proof, and long-life automated butterfly valve.
| Key Features & Technical Advantages ✔ Exceptional Chemical Resistance: The PVDF Pneumatic Butterfly Valve construction provides top-tier resistance to strong acids, alkalis, oxidizers, and solvents, ensuring longevity and reliability in the most aggressive processes.
✔High Purity & Non-Contaminating: The inert PVDF material guarantees zero contamination of sensitive media, making it essential for semiconductor, pharmaceutical, and other high-purity chemical applications.
✔Rapid & Reliable Automated Control: The high-performance Pneumatic Actuator ensures fast on/off actuation and positive shut-off, allowing for seamless integration into PLC or DCS systems for safe, remote automation in hazardous areas.
✔Designed for Demanding Duty: Engineered for high-cycle operation, this valve offers exceptional reliability for complex automated sequences, providing consistent performance where manual operation is impractical or unsafe.
✔Cost-Effective & Safe for Harsh Environments: It presents a superior Total Cost of Ownership (TCO) for automated corrosive service compared to alloy valves. By combining PVDF's durability with the inherent safety and economic benefits of pneumatic automation, it is particularly advantageous in explosive or cost-sensitive environments. |
General Specifications
Item Name | PVDF Pneumatic Butterfly Valve |
Material | PVDF |
Color | White |
Connection | Flange End |
Pressure | PN10,PN16 |
Certification | SGS,CE |
Origin | Changzhou Jiangsu |
Typical Applications
 |  |  |
Chemical&Pharmaceutical Process Automation | Wet Process Semiconductor& PhotovoltaicsManufacturing
| Protection&Wet ElectronicChemical Systems
|
Used for the automated dosing, switching, and metering of corrosive raw materials in fine chemical or active pharmaceutical ingredient (API) production. Its pneumatic and explosion-proof nature makes it suitable for flammable and explosive environments, offering fast response for frequent operation | Controls the automatic distribution and discharge of high-purity chemicals like hydrofluoric acid and etchants within wet benches. The PVDF material ensures zero metallic ion contamination, guaranteeing absolute cleanliness for chip manufacturing. | Used for automated control in exhaust gas scrubbers, high-concentration wastewater treatment, and wet electronic chemical distribution systems. The valve withstands complex corrosive media and enables reliable remote on/off operation to protect downstream equipment. |
Why Choose XITA?
As a premier manufacturer of PVDF Pneumatic Butterfly Valve, XITA controls every step from raw material sourcing to final assembly.
✅ Factory Direct Savings: Our 3000sqm facility allows us to offer competitive pricing by eliminating middleman markups.
✅ 100% Torque Tested: Every unit undergoes strict torque matching tests to prevent actuator burnout.
✅ Rapid Delivery: With a large stock of PVDF bodies and actuators, we can ship standard orders within 7 days.
FAQ
Q: How do you protect the actuator from acid fumes?
A: We utilize a double-sealing structure (O-rings + PTFE seat) to strictly isolate the medium, preventing corrosive vapors from entering the actuator housing.
Q: Can I integrate this valve with my PLC system?
A: Yes. Our valves come with standard wiring diagrams and support feedback signals, making integration into automated PLC systems seamless.
Q: What is the cycle life of the electric actuator?
A: The actuator is designed for high-frequency use, tested for over 50,000 cycles under rated load conditions.
